Discussion :

[marco056]

Je ne sais pas trop comment expliquer mais oui, c'est assez évident : imaginons qu'il y ait 26 lettres dans l'alphabet.
Comment distinguer au décodage 1 de 27 de 53, ... ?

[Romuald-25]

Comment ? En appliquant mod 26 tout simplement. Ça résout le problème et c'est ce que j'ai fait dans mon code.

[marco056]

Comment ? En appliquant mod 26 tout simplement. Ça résout le problème et c'est ce que j'ai fait dans mon code.

27 = 1 (26)
53 = 1 (26)

[Romuald-25]

Mmm... Du coup, ça m'a mis le doute.
il faudrait que je voie si c'est vraiment le cas.

Moi je pars de ces principes (que j'ai pris pour corrects):

P+f(i) (mod 26) = C
C-f(i) (mod 26) = P

Avec P: Plaintext; C: Ciphertext; i: le rang du caractère codé.

Mais, après réflexion, il peut être intéressant de les vérifier.

[marco056]

Si tu veux, laisse un programme entier qui tourne.

[Romuald-25]

C'est-à-dire ?

[marco056]

Ton script.

[Romuald-25]

Oui, je l'ai donné là:
www.developpez.net/forums/attachments/p209794d1463384366/autres-langages/python-zope/calcul-scientifique/pb-d-operations-entiers/cryptage-copie.py/

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
#-*- coding:utf-8 -*-
 
import string
import math
import time
from time import gmtime, strftime
import decimal
 
 
 
 
def encoding_calculus(liste, n, s): #une liste, un nombre, un autre nombre
	chaine_code = []
	for i in range(0, n):  
		k = (int(decimal.Decimal(i**3+i**2-13*i-11+liste[i])))%s
		chaine_code.append(k)
	return chaine_code
 
def decoding_calculus(liste, n, s): #une liste, un nombre, un nb
	chaine_decode = []
	for i in range(0, n):
		k = (int(decimal.Decimal(-i**3-i**2+13*i+11+liste[i])))%s #ou n'importe quelle fonction opérant sur entiers (polynômes...)
		chaine_decode.append(k)
	return chaine_decode
 
def encrypt(mot):
 
 
	alphabet = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'â', 'à', 'b', 'c', 'ç', 'd', 'e', 'é', 'è', 'ê', 'ë', 'f', 'g', 'h', 'i', 'ï', 'î', 'j', 'k', 'l', 'm', 'n', 'ñ', 'o', 'ô', 'ö', 'p', 'q', 'r', 's', 't', 'u', 'û', 'ù', 'ü', 'v', 'w', 'x', 'y', 'z', 'A', 'À', 'Â', 'Á', 'B', 'C', 'D', 'E', 'È', 'É', 'Ê', 'Ë', 'Ì', 'Í', 'Î', 'Ï', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '!', '"', '#', '$', '%', '&', "'", '(', ')', '*', '+', ',', '-', '.', '/', ':', ';', '<', '=', '>', '?', '@', '[', ']', '^', '_', '`', '{', '|', '}', '~', '-', '–', ' ', '\n', '’', '\t', '²']
 
	print("L'alphabet utilisé est :", alphabet)
 
 
	mot_nb = []
 
	for caractere in mot:
		position = alphabet.index(caractere) #position = alphabet.find(caractere)
		mot_nb.append(position) # On ajoute les rangs de chaque caractère du mot en caractères dans la liste du mot en numérique
 
	print("Votre mot : '", mot, "' comporte", len(mot), "caractères et correspond à :", mot_nb)
	mot_code_liste = []
	mot_code_nb = encoding_calculus(mot_nb, len(mot), len(alphabet)) # On encode le mot en nombres grâce à la fonction
 
	for i in mot_code_nb: # On met les valeurs du mot codé en nombres en caractères corrrespondants que l'on ajoute dansune liste
		letter_code = alphabet[int(i)] # On mémorise le rang du nombre codé
		mot_code_liste.append(letter_code) # On associe un caractère que l'on ajoute à une liste
 
 
	mot_code = ""
	for i in range(0, len(mot)): # Pour la liste des caractères codés
		mot_code += mot_code_liste[i] # On ajoute chaque élément de la liste dans une valeur chaîne de caractères
	print("Le mot codé : '", mot_code, "' correspond à :", mot_code_nb)
	return mot_code
 
def decrypt(mot_code):
 
	alphabet = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'â', 'à', 'b', 'c', 'ç', 'd', 'e', 'é', 'è', 'ê', 'ë', 'f', 'g', 'h', 'i', 'ï', 'î', 'j', 'k', 'l', 'm', 'n', 'ñ', 'o', 'ô', 'ö', 'p', 'q', 'r', 's', 't', 'u', 'û', 'ù', 'ü', 'v', 'w', 'x', 'y', 'z', 'A', 'À', 'Â', 'Á', 'B', 'C', 'D', 'E', 'È', 'É', 'Ê', 'Ë', 'Ì', 'Í', 'Î', 'Ï', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '!', '"', '#', '$', '%', '&', "'", '(', ')', '*', '+', ',', '-', '.', '/', ':', ';', '<', '=', '>', '?', '@', '[', ']', '^', '_', '`', '{', '|', '}', '~', '-', '–', ' ', '\n', '’', '\t', '²']
 
 
	mot_code_nb = []
 
	for caractere in mot_code:
		position = alphabet.index(caractere) #position = alphabet.find(caractere)
		mot_code_nb.append(position) # On ajoute les rangs de chaque caractère du mot codé en caractères dans la liste du même mot en numérique
 
	print("Votre mot : '", mot_code, "' comporte", len(mot_code), "caractères et correspond à :", mot_code_nb)
 
	# DEUXIEME PARTIE
 
	mot_nb = decoding_calculus(mot_code_nb, len(mot_code), len(alphabet)) # On décode le mot en nombres grâce à la fonction
 
	mot_liste = []
	for i in mot_nb: # On met les valeurs du mot décodé en nombres en caractères corrrespondants que l'on ajoute dansune liste
		letter = alphabet[int(i)] # On mémorise le rang du nombre codé
		mot_liste.append(letter) # On associe un caractère que l'on ajoute à une liste
 
 
	mot_decode = ""
	for i in range(0, len(mot_code)): # Pour la liste des caractères codés
		mot_decode += mot_liste[i] # On ajoute chaque élément de la liste dans une valeur chaîne de caractères
	print("Le mot décodé : '", mot_decode, "' correspond à :", mot_nb)
	return mot_decode
 
t1 = time.time()
 
 
# ENCODAGE
plaintext = open("plaintext.txt", "r")
mot = plaintext.read()
codage = encrypt(mot)
 
ciphertext = open("ciphertext.txt", "w") # 'a' pour "append" (ajouter) ou 'w' pour write (et écraser tout le contenu)
ciphertext.write(codage)
ciphertext.close()
plaintext.close()
 
 
 
# DECODAGE
ciphertext = open("ciphertext.txt", "r")
mot = ciphertext.read()
decodage = decrypt(mot)
 
decrypted_text = open("decrypted_text.txt", "w")
decrypted_text.write(decodage)
decrypted_text.close()
ciphertext.close()
 
t2 = time.time() - t1
print("Temps d'éxécution :", t2)
print(strftime("%a, %d %b %Y %H:%M:%S +0000", gmtime()))

[marco056]

J'ai remplacé une petite partie pour qu'il tourne :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
# ENCODAGE
#plaintext = open("plaintext.txt", "r")
#mot = plaintext.read()
mot = "ABCDEFGHIJKLMNOPQRSTUVWYZabcdefgh   ijklmnopqrstuvwyz0123456789 é è ô à"
codage = encrypt(mot)
 
ciphertext = open("ciphertext.txt", "w") # 'a' pour "append" (ajouter) ou 'w' pour write (et écraser tout le contenu)
ciphertext.write(codage)
ciphertext.close()
#plaintext.close()

Cela me donne ceci, donc a priori pas de souci, si ?

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
 
L'alphabet utilisé est : ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'â', 'à', 'b', 'c', 'ç', 'd', 'e', 'é', 'è', 'ê', 'ë', 'f', 'g', 'h', 'i', 'ï', 'î', 'j', 'k', 'l', 'm', 'n', 'ñ', 'o', 'ô', 'ö', 'p', 'q', 'r', 's', 't', 'u', 'û', 'ù', 'ü', 'v', 'w', 'x', 'y', 'z', 'A', 'À', 'Â', 'Á', 'B', 'C', 'D', 'E', 'È', 'É', 'Ê', 'Ë', 'Ì', 'Í', 'Î', 'Ï', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '!', '"', '#', '$', '%', '&', "'", '(', ')', '*', '+', ',', '-', '.', '/', ':', ';', '<', '=', '>', '?', '@', '[', ']', '^', '_', '`', '{', '|', '}', '~', '-', '–', ' ', '\n', '’', '\t', '²']
Votre mot : ' ABCDEFGHIJKLMNOPQRSTUVWYZabcdefgh   ijklmnopqrstuvwyz0123456789 é è ô à ' comporte 71 caractères et correspond à : [51, 55, 56, 57, 58, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 86, 87, 10, 13, 14, 16, 17, 22, 23, 24, 121, 121, 121, 25, 28, 29, 30, 31, 32, 34, 37, 38, 39, 40, 41, 42, 46, 47, 49, 50, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 121, 18, 121, 19, 121, 35, 121, 12]
Le mot codé : ' sñmûNç<>î’g]ç-AHÂ9H_ëAV ÀxhlNp ²tÉñ
hf      Wo>Db@,{p04Èûqï!;SfËSUMwÈñGNv(_ ' correspond à : [40, 33, 31, 43, 75, 15, 105, 107, 27, 123, 23, 111, 15, 119, 51, 69, 53, 9, 69, 113, 21, 51, 83, 124, 52, 48, 24, 30, 75, 37, 53, 121, 125, 41, 60, 33, 122, 24, 22, 124, 84, 34, 107, 57, 13, 109, 99, 115, 37, 0, 4, 59, 43, 38, 26, 88, 104, 80, 22, 62, 80, 82, 74, 47, 59, 33, 68, 75, 46, 95, 113]
Votre mot : ' sñmûNç<>î’g]ç-AHÂ9H_ëAV   ÀxhlNp ²tÉñ
hf      Wo>Db@,{p04Èûqï!;SfËSUMwÈñGNv(_ ' comporte 71 caractères et correspond à : [40, 33, 31, 43, 75, 15, 105, 107, 27, 123, 23, 111, 15, 100, 51, 69, 53, 9, 69, 113, 21, 51, 83, 124, 52, 48, 24, 30, 75, 37, 53, 121, 125, 41, 60, 33, 122, 24, 22, 124, 84, 34, 107, 57, 13, 109, 99, 115, 37, 0, 4, 59, 43, 38, 26, 88, 104, 80, 22, 62, 80, 82, 74, 47, 59, 33, 68, 75, 46, 95, 113]
Le mot décodé : ' ABCDEFGHIJKLMCOPQRSTUVWYZabcdefgh   ijklmnopqrstuvwyz0123456789 é è ô à ' correspond à : [51, 55, 56, 57, 58, 67, 68, 69, 70, 71, 72, 73, 74, 56, 76, 77, 78, 79, 80, 81, 82, 83, 84, 86, 87, 10, 13, 14, 16, 17, 22, 23, 24, 121, 121, 121, 25, 28, 29, 30, 31, 32, 34, 37, 38, 39, 40, 41, 42, 46, 47, 49, 50, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 121, 18, 121, 19, 121, 35, 121, 12]
Temps d'éxécution : 0.0008368492126464844
Wed, 18 May 2016 16:16:20 +0000

[Romuald-25]

Non, pas de souci ici, en effet, sauf pour les très grands textes.
Exemple: j'ai essayé d'encoder un message déjà crypté avec GPG (les lettres sont quasi-aléatoires, bien réparties au niveau des fréquences et la densité du texte est élevée), et en passant du plaintext.txt d'origine au decrypted_message.txt final, rapidement grâce aux onglets (dans NPP), j'ai pu voir qu'il y avait des erreurs (certes, pas nombreuses, mais existantes).

[Romuald-25]

Si je code cette phrase:

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

Non, pas de souci ici, en effet, sauf pour les très grands textes.

Voilà ce qu'il me renvoie:

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

Non, pas de/souci ici, en effet, sauf pour les très grands textes.

Et ça peut être n'importe quel caractère qui n'a absolument rien à voir, un retour à la ligne intempestif (donc \n), un dollar, une autre lettre, n'importe quoi.

[marco056]

Ok, je vois.
J'ai fait :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
# -*- coding: utf-8 -*-
 
import string
import math
import time
from time import gmtime, strftime
import decimal
import numpy as np
 
 
 
 
def encoding_calculus(liste, n, s): #une liste, un nombre, un autre nombre
    chaine_code = []
    for i in range(0, n):  
        k = (int(decimal.Decimal(i**3+i**2-13*i-11+liste[i])))%s
        chaine_code.append(k)
    return chaine_code
 
def decoding_calculus(liste, n, s): #une liste, un nombre, un nb
    chaine_decode = []
    for i in range(0, n):
        k = (int(decimal.Decimal(-i**3-i**2+13*i+11+liste[i])))%s #ou n'importe quelle fonction opérant sur entiers (polynômes...)
        chaine_decode.append(k)
    return chaine_decode
 
def encrypt(mot):
    global mot_code_nb
 
    alphabet = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'â', 'à', 'b', 'c', 'ç', 'd', 'e', 'é', 'è', 'ê', 'ë', 'f', 'g', 'h', 'i', 'ï', 'î', 'j', 'k', 'l', 'm', 'n', 'ñ', 'o', 'ô', 'ö', 'p', 'q', 'r', 's', 't', 'u', 'û', 'ù', 'ü', 'v', 'w', 'x', 'y', 'z', 'A', 'À', 'Â', 'Á', 'B', 'C', 'D', 'E', 'È', 'É', 'Ê', 'Ë', 'Ì', 'Í', 'Î', 'Ï', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '!', '"', '#', '$', '%', '&', "'", '(', ')', '*', '+', ',', '-', '.', '/', ':', ';', '<', '=', '>', '?', '@', '[', ']', '^', '_', '`', '{', '|', '}', '~', '-', '–', ' ', '\n', '’', '\t', '²']
 
    print("L'alphabet utilisé est :", alphabet)
 
 
    mot_nb = []
 
    for caractere in mot:
        position = alphabet.index(caractere) #position = alphabet.find(caractere)
        mot_nb.append(position) # On ajoute les rangs de chaque caractère du mot en caractères dans la liste du mot en numérique
 
    print("Votre mot : '", mot, "' comporte", len(mot), "caractères et correspond à :", mot_nb)
    mot_code_liste = []
    mot_code_nb = encoding_calculus(mot_nb, len(mot), len(alphabet)) # On encode le mot en nombres grâce à la fonction
 
    for i in mot_code_nb: # On met les valeurs du mot codé en nombres en caractères corrrespondants que l'on ajoute dansune liste
        letter_code = alphabet[int(i)] # On mémorise le rang du nombre codé
        mot_code_liste.append(letter_code) # On associe un caractère que l'on ajoute à une liste
 
 
    mot_code = ""
    for i in range(0, len(mot)): # Pour la liste des caractères codés
        mot_code += mot_code_liste[i] # On ajoute chaque élément de la liste dans une valeur chaîne de caractères
    print("Le mot codé : '", mot_code, "' correspond à :", mot_code_nb)
    return mot_code
 
def decrypt(mot_code):
 
 
    global mot_code_nb_d
    alphabet = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'â', 'à', 'b', 'c', 'ç', 'd', 'e', 'é', 'è', 'ê', 'ë', 'f', 'g', 'h', 'i', 'ï', 'î', 'j', 'k', 'l', 'm', 'n', 'ñ', 'o', 'ô', 'ö', 'p', 'q', 'r', 's', 't', 'u', 'û', 'ù', 'ü', 'v', 'w', 'x', 'y', 'z', 'A', 'À', 'Â', 'Á', 'B', 'C', 'D', 'E', 'È', 'É', 'Ê', 'Ë', 'Ì', 'Í', 'Î', 'Ï', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '!', '"', '#', '$', '%', '&', "'", '(', ')', '*', '+', ',', '-', '.', '/', ':', ';', '<', '=', '>', '?', '@', '[', ']', '^', '_', '`', '{', '|', '}', '~', '-', '–', ' ', '\n', '’', '\t', '²']
 
 
    mot_code_nb_d = []
 
    for caractere in mot_code:
        position = alphabet.index(caractere) #position = alphabet.find(caractere)
        mot_code_nb_d.append(position) # On ajoute les rangs de chaque caractère du mot codé en caractères dans la liste du même mot en numérique
 
    print("Votre mot : '", mot_code, "' comporte", len(mot_code), "caractères et correspond à :", mot_code_nb_d)
 
    # DEUXIEME PARTIE
 
    mot_nb = decoding_calculus(mot_code_nb_d, len(mot_code), len(alphabet)) # On décode le mot en nombres grâce à la fonction
 
    mot_liste = []
    for i in mot_nb: # On met les valeurs du mot décodé en nombres en caractères corrrespondants que l'on ajoute dansune liste
        letter = alphabet[int(i)] # On mémorise le rang du nombre codé
        mot_liste.append(letter) # On associe un caractère que l'on ajoute à une liste
 
 
    mot_decode = ""
    for i in range(0, len(mot_code)): # Pour la liste des caractères codés
        mot_decode += mot_liste[i] # On ajoute chaque élément de la liste dans une valeur chaîne de caractères
    print("Le mot décodé : '", mot_decode, "' correspond à :", mot_nb)
    return mot_decode
 
t1 = time.time()
 
 
# ENCODAGE
plaintext = open("poeme.txt", "r")
mot = plaintext.read()
#mot = "ABCDEFGHIJKLMNOPQRSTUVWYZabcdefgh   ijklmnopqrstuvwyz0123456789 é è ô à"
codage = encrypt(mot)
 
ciphertext = open("ciphertext.txt", "w") # 'a' pour "append" (ajouter) ou 'w' pour write (et écraser tout le contenu)
ciphertext.write(codage)
ciphertext.close()
#plaintext.close()
 
 
 
# DECODAGE
ciphertext = open("ciphertext.txt", "r")
mot = ciphertext.read()
decodage = decrypt(mot)
 
decrypted_text = open("decrypted_text.txt", "w")
decrypted_text.write(decodage)
decrypted_text.close()
ciphertext.close()
 
t2 = time.time() - t1
print("Temps d'éxécution :", t2)
print(strftime("%a, %d %b %Y %H:%M:%S +0000", gmtime()))
 
liste1 = np.array(mot_code_nb)
liste2 = np.array(mot_code_nb_d)
liste = liste1 - liste2
print(list(liste))
print([i for i, x in enumerate(liste) if x == 19])

Le fichier txt est à changer, bien sûr.
Etrangement, on obtient toujours le même décalage chez moi : 19 :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
L'alphabet utilisé est : ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'â', 'à', 'b', 'c', 'ç', 'd', 'e', 'é', 'è', 'ê', 'ë', 'f', 'g', 'h', 'i', 'ï', 'î', 'j', 'k', 'l', 'm', 'n', 'ñ', 'o', 'ô', 'ö', 'p', 'q', 'r', 's', 't', 'u', 'û', 'ù', 'ü', 'v', 'w', 'x', 'y', 'z', 'A', 'À', 'Â', 'Á', 'B', 'C', 'D', 'E', 'È', 'É', 'Ê', 'Ë', 'Ì', 'Í', 'Î', 'Ï', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '!', '"', '#', '$', '%', '&', "'", '(', ')', '*', '+', ',', '-', '.', '/', ':', ';', '<', '=', '>', '?', '@', '[', ']', '^', '_', '`', '{', '|', '}', '~', '-', '–', ' ', '\n', '’', '\t', '²']
Votre mot : ' Peindre d'abord une cage
avec une porte ouverte
peindre ensuite
quelque chose de joli
quelque chose de simple
quelque chose de beau
quelque chose d'utile
pour l'oiseau
 
Placer ensuite la toile contre un arbre
dans un jardin
dans un bois
ou dans une forêt
se cacher derrière l'arbre
sans rien dire
sans bouger...
 
Parfois l'oiseau arrive vite
mais il peut aussi bien mettre de longues années
avant de se décider
 
Ne pas se décourager
attendre
attendre s'il le faut pendant des années
la vitesse ou la lenteur de l'arrivée
de l'oiseau n'ayant aucun rapport
avec la réussite du tableau
 
Quand l'oiseau arrive
s'il arrive
observer le plus profond silence
attendre que l'oiseau entre dans la cage
et quand il est entré
fermer doucement la porte avec le pinceau
puis
effacer un à un les barreaux
et ayant soin de ne toucher aucune des plumes del'oiseau
faire ensuite le portrait de l'arbre
en choisissant la plus belle de ses branches
pour l'oiseau
peindre aussi le vert feuillage et la fraîcheur du vent
la poussière du soleil
et le bruit des bêtes de l'herbe dans la chaleur de l'été
et puis attendre que l'oiseau se décide à chanter
 
Si l'oiseau ne chante pas
c'est mauvais signe
mais s'il chante c'est bon signe
signe que vous pouvez signer
alors vous arrachez tout doucement
une des plumes de l'oiseau
et vous écrivez votre nom dans un coin du tableau.
 
Jacques Prévert.
 ' comporte 1370 caractères et correspond à : [77, 17, 25, 32, 16, 39, 17, 121, 16, 94, 10, 13, 34, 39, 16, 121, 42, 32, 17, 121, 14, 10, 23, 17, 122, 10, 46, 17, 14, 121, 42, 32, 17, 121, 37, 34, 39, 41, 17, 121, 34, 42, 46, 17, 39, 41, 17, 122, 37, 17, 25, 32, 16, 39, 17, 121, 17, 32, 40, 42, 25, 41, 17, 122, 38, 42, 17, 30, 38, 42, 17, 121, 14, 24, 34, 40, 17, 121, 16, 17, 121, 28, 34, 30, 25, 122, 38, 42, 17, 30, 38, 42, 17, 121, 14, 24, 34, 40, 17, 121, 16, 17, 121, 40, 25, 31, 37, 30, 17, 122, 38, 42, 17, 30, 38, 42, 17, 121, 14, 24, 34, 40, 17, 121, 16, 17, 121, 13, 17, 10, 42, 122, 38, 42, 17, 30, 38, 42, 17, 121, 14, 24, 34, 40, 17, 121, 16, 94, 42, 41, 25, 30, 17, 122, 37, 34, 42, 39, 121, 30, 94, 34, 25, 40, 17, 10, 42, 122, 122, 77, 30, 10, 14, 17, 39, 121, 17, 32, 40, 42, 25, 41, 17, 121, 30, 10, 121, 41, 34, 25, 30, 17, 121, 14, 34, 32, 41, 39, 17, 121, 42, 32, 121, 10, 39, 13, 39, 17, 122, 16, 10, 32, 40, 121, 42, 32, 121, 28, 10, 39, 16, 25, 32, 122, 16, 10, 32, 40, 121, 42, 32, 121, 13, 34, 25, 40, 122, 34, 42, 121, 16, 10, 32, 40, 121, 42, 32, 17, 121, 22, 34, 39, 20, 41, 122, 40, 17, 121, 14, 10, 14, 24, 17, 39, 121, 16, 17, 39, 39, 25, 19, 39, 17, 121, 30, 94, 10, 39, 13, 39, 17, 122, 40, 10, 32, 40, 121, 39, 25, 17, 32, 121, 16, 25, 39, 17, 122, 40, 10, 32, 40, 121, 13, 34, 42, 23, 17, 39, 101, 101, 101, 122, 122, 77, 10, 39, 22, 34, 25, 40, 121, 30, 94, 34, 25, 40, 17, 10, 42, 121, 10, 39, 39, 25, 46, 17, 121, 46, 25, 41, 17, 122, 31, 10, 25, 40, 121, 25, 30, 121, 37, 17, 42, 41, 121, 10, 42, 40, 40, 25, 121, 13, 25, 17, 32, 121, 31, 17, 41, 41, 39, 17, 121, 16, 17, 121, 30, 34, 32, 23, 42, 17, 40, 121, 10, 32, 32, 18, 17, 40, 122, 10, 46, 10, 32, 41, 121, 16, 17, 121, 40, 17, 121, 16, 18, 14, 25, 16, 17, 39, 122, 122, 75, 17, 121, 37, 10, 40, 121, 40, 17, 121, 16, 18, 14, 34, 42, 39, 10, 23, 17, 39, 122, 10, 41, 41, 17, 32, 16, 39, 17, 122, 10, 41, 41, 17, 32, 16, 39, 17, 121, 40, 94, 25, 30, 121, 30, 17, 121, 22, 10, 42, 41, 121, 37, 17, 32, 16, 10, 32, 41, 121, 16, 17, 40, 121, 10, 32, 32, 18, 17, 40, 122, 30, 10, 121, 46, 25, 41, 17, 40, 40, 17, 121, 34, 42, 121, 30, 10, 121, 30, 17, 32, 41, 17, 42, 39, 121, 16, 17, 121, 30, 94, 10, 39, 39, 25, 46, 18, 17, 122, 16, 17, 121, 30, 94, 34, 25, 40, 17, 10, 42, 121, 32, 94, 10, 49, 10, 32, 41, 121, 10, 42, 14, 42, 32, 121, 39, 10, 37, 37, 34, 39, 41, 122, 10, 46, 17, 14, 121, 30, 10, 121, 39, 18, 42, 40, 40, 25, 41, 17, 121, 16, 42, 121, 41, 10, 13, 30, 17, 10, 42, 122, 122, 78, 42, 10, 32, 16, 121, 30, 94, 34, 25, 40, 17, 10, 42, 121, 10, 39, 39, 25, 46, 17, 122, 40, 94, 25, 30, 121, 10, 39, 39, 25, 46, 17, 122, 34, 13, 40, 17, 39, 46, 17, 39, 121, 30, 17, 121, 37, 30, 42, 40, 121, 37, 39, 34, 22, 34, 32, 16, 121, 40, 25, 30, 17, 32, 14, 17, 122, 10, 41, 41, 17, 32, 16, 39, 17, 121, 38, 42, 17, 121, 30, 94, 34, 25, 40, 17, 10, 42, 121, 17, 32, 41, 39, 17, 121, 16, 10, 32, 40, 121, 30, 10, 121, 14, 10, 23, 17, 122, 17, 41, 121, 38, 42, 10, 32, 16, 121, 25, 30, 121, 17, 40, 41, 121, 17, 32, 41, 39, 18, 122, 22, 17, 39, 31, 17, 39, 121, 16, 34, 42, 14, 17, 31, 17, 32, 41, 121, 30, 10, 121, 37, 34, 39, 41, 17, 121, 10, 46, 17, 14, 121, 30, 17, 121, 37, 25, 32, 14, 17, 10, 42, 122, 37, 42, 25, 40, 122, 17, 22, 22, 10, 14, 17, 39, 121, 42, 32, 121, 12, 121, 42, 32, 121, 30, 17, 40, 121, 13, 10, 39, 39, 17, 10, 42, 48, 122, 17, 41, 121, 10, 49, 10, 32, 41, 121, 40, 34, 25, 32, 121, 16, 17, 121, 32, 17, 121, 41, 34, 42, 14, 24, 17, 39, 121, 10, 42, 14, 42, 32, 17, 121, 16, 17, 40, 121, 37, 30, 42, 31, 17, 40, 121, 16, 17, 30, 94, 34, 25, 40, 17, 10, 42, 122, 22, 10, 25, 39, 17, 121, 17, 32, 40, 42, 25, 41, 17, 121, 30, 17, 121, 37, 34, 39, 41, 39, 10, 25, 41, 121, 16, 17, 121, 30, 94, 10, 39, 13, 39, 17, 122, 17, 32, 121, 14, 24, 34, 25, 40, 25, 40, 40, 10, 32, 41, 121, 30, 10, 121, 37, 30, 42, 40, 121, 13, 17, 30, 30, 17, 121, 16, 17, 121, 40, 17, 40, 121, 13, 39, 10, 32, 14, 24, 17, 40, 122, 37, 34, 42, 39, 121, 30, 94, 34, 25, 40, 17, 10, 42, 122, 37, 17, 25, 32, 16, 39, 17, 121, 10, 42, 40, 40, 25, 121, 30, 17, 121, 46, 17, 39, 41, 121, 22, 17, 42, 25, 30, 30, 10, 23, 17, 121, 17, 41, 121, 30, 10, 121, 22, 39, 10, 27, 14, 24, 17, 42, 39, 121, 16, 42, 121, 46, 17, 32, 41, 122, 30, 10, 121, 37, 34, 42, 40, 40, 25, 19, 39, 17, 121, 16, 42, 121, 40, 34, 30, 17, 25, 30, 122, 17, 41, 121, 30, 17, 121, 13, 39, 42, 25, 41, 121, 16, 17, 40, 121, 13, 20, 41, 17, 40, 121, 16, 17, 121, 30, 94, 24, 17, 39, 13, 17, 121, 16, 10, 32, 40, 121, 30, 10, 121, 14, 24, 10, 30, 17, 42, 39, 121, 16, 17, 121, 30, 94, 18, 41, 18, 122, 17, 41, 121, 37, 42, 25, 40, 121, 10, 41, 41, 17, 32, 16, 39, 17, 121, 38, 42, 17, 121, 30, 94, 34, 25, 40, 17, 10, 42, 121, 40, 17, 121, 16, 18, 14, 25, 16, 17, 121, 12, 121, 14, 24, 10, 32, 41, 17, 39, 122, 122, 80, 25, 121, 30, 94, 34, 25, 40, 17, 10, 42, 121, 32, 17, 121, 14, 24, 10, 32, 41, 17, 121, 37, 10, 40, 122, 14, 94, 17, 40, 41, 121, 31, 10, 42, 46, 10, 25, 40, 121, 40, 25, 23, 32, 17, 122, 31, 10, 25, 40, 121, 40, 94, 25, 30, 121, 14, 24, 10, 32, 41, 17, 121, 14, 94, 17, 40, 41, 121, 13, 34, 32, 121, 40, 25, 23, 32, 17, 122, 40, 25, 23, 32, 17, 121, 38, 42, 17, 121, 46, 34, 42, 40, 121, 37, 34, 42, 46, 17, 50, 121, 40, 25, 23, 32, 17, 39, 122, 10, 30, 34, 39, 40, 121, 46, 34, 42, 40, 121, 10, 39, 39, 10, 14, 24, 17, 50, 121, 41, 34, 42, 41, 121, 16, 34, 42, 14, 17, 31, 17, 32, 41, 122, 42, 32, 17, 121, 16, 17, 40, 121, 37, 30, 42, 31, 17, 40, 121, 16, 17, 121, 30, 94, 34, 25, 40, 17, 10, 42, 122, 17, 41, 121, 46, 34, 42, 40, 121, 18, 14, 39, 25, 46, 17, 50, 121, 46, 34, 41, 39, 17, 121, 32, 34, 31, 121, 16, 10, 32, 40, 121, 42, 32, 121, 14, 34, 25, 32, 121, 16, 42, 121, 41, 10, 13, 30, 17, 10, 42, 101, 122, 122, 71, 10, 14, 38, 42, 17, 40, 121, 77, 39, 18, 46, 17, 39, 41, 101, 122]
Le mot codé : ' Ï 0éñ_Áñ,êZA.V}_e!6îR;fBZxDñLçL4~t/Kapa"Zù-pc]OIn*?u9PuT~?D++{UxRSÏ[yd~ç3q9ù    ñJB`S3nCEbI~;}q-"yËeu~kNLïl#t–Gh~y-oz]+~VpËw–a5îè[}~
ÈINS-U{SWr{d9)6îTËtR|Gjà)ÁLâ)OñK
öa;(    H*5SL$oN-uñSz1~JwÏG{,PJBù'ü6dÈ69eö/x'AnH$ét'çge=Mh&7AÌç }ù$)ïn*5)Knö7%Èç"Ï72éSü*`nüt9è*ïoHAx*O'PËÉ~mcT8JU"k6.PhBOdJ?7YÉP
bi"Hî^p*[H=ôN)ùôÊu²OA~ÀHiN$ÌKM–64HÁcÁ~cgñÎPnPçèï?0H~I[6?8lÌb’àA.*ï0>z’Ì29öNyç;Ld3ËB8)a5töë1e3DHwI{I'QÌÁë27*[xU"rBYÁklWöxâ*ucB%ñ38xu#ç}!L?p-&ñaPë)d}o!"_UxAR#*û|cp[ÁHkâñXB`M<ùKDàü7#"j   "ABg’]Ï$MxlÊs&ñÂëÀNDÉ#A94éGgNgîûû6êc>ñ$nGAË|P%#-9*K6î(ËñÌ5BëEÁÀ²?hC*R%6ô?(oGÈ]>)?o RêrBrT5Yà($|<%ÏRÏNîd)ʲî5ë}SAoJ'<owD5
9,-b&alxft0SOÀJW#sQxvôö;od>Hç<ËWl-`sj’ï8eïà]OK<Y@ÁËW0f~!3yÊ;sR?IîBOçHc~t(65ëñ]ÌùGp7]+$|)&uññB))#îR#IU&öO$#û|)üè9~ùfñKIo$_       ÂRcÈ~_Mà}ayBcè7NÁYt]/ù
Rh}ë;ooGY~VÉÌü'aê      ïê0ïb$ÈÉ&Ï'PËY7__AmÍÉ   dQYAëB+ptcguUR%6u;XûGÉ9($Hâ*QuañÏ–e#tL^HN'BST*6|~É[A5vàB(ñ9H²)ÎZçü]|Né&-MB;è7M.TK7És-ñùlz,Cl+*);sñûx3yht6-~éà!ÊK?%/Q>Á7ñ)Y²î/   tQYAjv"pï`~t<Bâ}67ÌoZù~[B]k
 
5g6È]ç&î+H]UPLÁ!*6[eÉkr)o       ñ.Bn&#hx;0E5W/bQ]Oñbà)C+ÏE4"î²P2àÂÂÌp<**~ññz`ôzAî8e~>ñ|nQ}U'Ì*s~ñ)Y6îQ7tÌ6ñîñ,çù~dÌ<ñ_b`        ëï#È`ZÁ#5^’5gxê-²YwL{_ÉGEñRxkç-d6B)tgÌ(ñ3&aèÌQcü)^ bQ   3K8u~ù.AJ7Éï.ÀnàjÂkçZS]–ÍBÀO{#ö’èK9âD$wSQW'ñTG]hdL[HN8 ÀÈBADÁAtcëC#Q%öé}XèHA](,Hôx?s`Ày)7}oAZuU%UñË`û(çüàv~0ëÌQIaw7ùxDëËe`Mñ}aTBñ’çÈU!xkÊê_Kvö6;AË_A]1Ëxî;aÉ6ûgêd>ñ?RÀ-V'I?seh~A5y<"öG7HjCÁöx&5c,Ìâb3ayè`çë;.`|+*yéWua)
A*^$ÉWNHù)ë6ççmv)éçÌZñ9'#ûtN5ü]|Á~RrüÀëù~MÁ7I8]î
R?~ ' correspond à : [66, 121, 0, 18, 33, 113, 54, 33, 99, 20, 87, 51, 101, 83, 117, 113, 17, 88, 6, 27, 79, 104, 22, 55, 87, 48, 57, 33, 73, 15, 73, 4, 118, 41, 102, 72, 10, 37, 10, 89, 87, 44, 119, 37, 14, 111, 76, 70, 32, 97, 108, 42, 9, 77, 42, 81, 118, 108, 57, 98, 98, 115, 82, 48, 79, 80, 66, 110, 49, 16, 118, 15, 3, 38, 9, 44, 124, 33, 71, 55, 114, 80, 3, 32, 56, 58, 13, 70, 118, 104, 117, 38, 100, 89, 49, 62, 17, 42, 118, 29, 75, 73, 26, 30, 90, 41, 120, 68, 24, 118, 49, 100, 34, 50, 111, 98, 118, 83, 37, 62, 47, 120, 10, 5, 27, 19, 110, 117, 118, 122, 59, 70, 75, 80, 100, 82, 115, 80, 84, 39, 115, 16, 9, 96, 6, 27, 81, 62, 41, 79, 116, 68, 28, 12, 96, 54, 73, 11, 96, 76, 33, 72, 122, 36, 10, 104, 95, 124, 69, 97, 5, 80, 73, 91, 34, 75, 100, 42, 33, 80, 50, 1, 118, 71, 47, 66, 68, 115, 99, 77, 71, 55, 44, 94, 45, 6, 16, 59, 6, 9, 17, 36, 102, 48, 94, 51, 32, 69, 91, 18, 41, 94, 15, 23, 17, 106, 74, 24, 93, 7, 51, 63, 15, 124, 117, 44, 91, 96, 26, 32, 97, 5, 96, 72, 32, 36, 7, 92, 59, 15, 89, 66, 7, 2, 18, 80, 45, 97, 114, 32, 45, 41, 9, 19, 97, 26, 34, 69, 51, 48, 97, 76, 94, 77, 62, 60, 118, 31, 14, 81, 8, 71, 82, 89, 29, 6, 101, 77, 24, 55, 76, 16, 71, 108, 7, 86, 60, 77, 122, 13, 25, 89, 69, 27, 112, 37, 97, 110, 69, 106, 35, 75, 96, 44, 35, 61, 42, 125, 76, 51, 118, 52, 69, 25, 75, 91, 63, 72, 74, 120, 6, 4, 69, 54, 14, 54, 118, 14, 23, 33, 65, 77, 32, 77, 15, 19, 26, 108, 0, 69, 118, 70, 110, 6, 108, 8, 30, 63, 13, 123, 12, 51, 101, 97, 26, 0, 107, 50, 123, 63, 2, 9, 36, 75, 49, 15, 104, 73, 16, 3, 62, 55, 8, 96, 10, 5, 41, 36, 21, 1, 17, 3, 57, 69, 47, 70, 115, 70, 94, 78, 63, 54, 21, 2, 7, 97, 110, 48, 82, 89, 39, 55, 86, 54, 29, 30, 84, 36, 48, 11, 97, 42, 14, 55, 92, 33, 3, 8, 48, 42, 90, 15, 117, 88, 73, 108, 37, 119, 93, 33, 10, 77, 21, 96, 16, 117, 34, 88, 89, 113, 82, 48, 51, 79, 90, 97, 43, 116, 14, 37, 110, 54, 69, 29, 11, 33, 85, 55, 114, 74, 105, 44, 72, 57, 12, 45, 7, 90, 89, 28, 124, 89, 51, 55, 23, 123, 111, 66, 91, 74, 48, 30, 61, 40, 93, 33, 53, 21, 52, 75, 57, 60, 90, 51, 9, 4, 18, 68, 23, 75, 23, 27, 43, 43, 6, 20, 14, 107, 33, 91, 32, 68, 51, 62, 116, 77, 92, 90, 119, 9, 97, 72, 6, 27, 95, 62, 33, 63, 5, 55, 21, 58, 54, 52, 125, 108, 24, 56, 97, 79, 92, 6, 35, 108, 95, 34, 68, 59, 111, 107, 96, 108, 34, 121, 79, 20, 39, 55, 39, 81, 5, 86, 12, 95, 91, 116, 105, 92, 66, 79, 66, 75, 27, 16, 96, 61, 125, 27, 5, 21, 117, 80, 51, 34, 71, 94, 105, 34, 47, 57, 5, 122, 9, 99, 119, 13, 93, 10, 30, 48, 22, 41, 0, 80, 76, 52, 71, 84, 90, 40, 78, 48, 46, 35, 36, 104, 34, 16, 107, 69, 15, 105, 62, 84, 30, 119, 114, 40, 28, 123, 26, 8, 17, 26, 12, 111, 76, 72, 105, 86, 109, 54, 62, 84, 0, 22, 118, 88, 3, 49, 61, 104, 40, 79, 108, 70, 27, 55, 76, 15, 69, 14, 118, 41, 95, 6, 5, 21, 33, 111, 63, 44, 68, 37, 7, 111, 98, 91, 116, 96, 93, 42, 33, 33, 55, 96, 96, 90, 27, 79, 90, 70, 82, 93, 36, 76, 91, 90, 43, 116, 96, 45, 19, 9, 118, 44, 22, 33, 72, 70, 34, 91, 113, 124, 53, 79, 14, 59, 118, 113, 74, 12, 117, 10, 49, 55, 14, 19, 7, 75, 54, 86, 41, 111, 102, 44, 122, 79, 24, 117, 21, 104, 34, 34, 68, 86, 118, 83, 60, 63, 45, 94, 10, 20, 53, 124, 26, 20, 0, 26, 13, 91, 59, 60, 93, 66, 94, 77, 62, 86, 7, 113, 113, 51, 31, 64, 60, 124, 16, 78, 86, 51, 21, 55, 98, 37, 41, 14, 23, 42, 82, 79, 92, 6, 42, 104, 85, 43, 68, 60, 9, 95, 91, 69, 11, 97, 78, 42, 10, 33, 66, 120, 17, 90, 41, 73, 112, 69, 75, 94, 55, 80, 81, 97, 6, 116, 118, 60, 110, 51, 5, 46, 12, 55, 95, 33, 9, 69, 125, 96, 65, 87, 15, 45, 111, 116, 75, 18, 93, 119, 74, 55, 104, 19, 7, 74, 101, 81, 72, 7, 60, 40, 100, 33, 44, 30, 50, 99, 56, 30, 98, 97, 96, 104, 40, 33, 43, 48, 3, 49, 24, 41, 6, 100, 118, 18, 12, 88, 61, 72, 108, 92, 102, 78, 107, 54, 7, 33, 96, 86, 125, 27, 102, 124, 41, 78, 86, 51, 28, 46, 89, 37, 26, 114, 118, 41, 105, 55, 11, 117, 6, 7, 63, 34, 87, 44, 118, 110, 55, 111, 29, 122, 122, 5, 23, 6, 59, 111, 15, 93, 27, 98, 69, 111, 82, 77, 73, 54, 88, 97, 6, 110, 17, 60, 29, 39, 96, 34, 124, 33, 101, 55, 32, 93, 90, 24, 48, 104, 0, 58, 5, 84, 102, 13, 78, 111, 76, 33, 13, 12, 96, 56, 98, 66, 58, 4, 89, 27, 125, 77, 2, 12, 53, 53, 63, 37, 105, 97, 97, 118, 33, 33, 50, 114, 35, 50, 51, 27, 8, 17, 118, 107, 33, 116, 32, 78, 117, 82, 94, 63, 97, 40, 118, 33, 96, 86, 6, 27, 78, 7, 41, 63, 6, 33, 27, 33, 99, 15, 44, 118, 16, 63, 105, 33, 113, 13, 114, 124, 21, 26, 90, 59, 114, 87, 54, 90, 5, 112, 123, 5, 23, 48, 20, 100, 125, 86, 47, 73, 115, 113, 60, 68, 58, 33, 79, 48, 29, 15, 119, 16, 6, 55, 96, 41, 23, 63, 95, 33, 3, 93, 10, 19, 63, 78, 14, 45, 96, 112, 121, 13, 78, 124, 3, 72, 8, 42, 118, 44, 101, 51, 71, 7, 60, 26, 101, 52, 32, 12, 28, 53, 29, 15, 87, 80, 111, 120, 64, 55, 52, 76, 115, 90, 36, 123, 19, 72, 9, 11, 57, 91, 47, 80, 78, 84, 94, 33, 81, 68, 111, 24, 16, 73, 110, 69, 75, 8, 121, 52, 59, 55, 51, 57, 54, 51, 41, 14, 21, 56, 90, 78, 92, 36, 18, 117, 85, 19, 69, 51, 111, 95, 99, 69, 35, 48, 108, 40, 114, 52, 49, 96, 7, 117, 34, 51, 87, 42, 82, 92, 82, 33, 62, 114, 43, 95, 15, 45, 12, 46, 118, 0, 21, 63, 78, 70, 10, 47, 7, 44, 48, 57, 21, 62, 17, 114, 74, 33, 117, 10, 81, 55, 33, 123, 15, 59, 82, 88, 48, 29, 61, 20, 113, 72, 46, 36, 6, 104, 51, 62, 113, 51, 111, 1, 62, 48, 27, 104, 10, 60, 6, 43, 23, 20, 16, 107, 33, 108, 79, 52, 100, 83, 94, 70, 108, 40, 17, 24, 118, 51, 5, 49, 105, 89, 36, 68, 7, 69, 28, 56, 54, 36, 48, 93, 5, 14, 99, 63, 11, 13, 3, 10, 49, 19, 114, 15, 21, 104, 101, 114, 116, 98, 97, 49, 18, 84, 42, 10, 96, 122, 51, 97, 112, 91, 60, 84, 75, 69, 44, 96, 21, 6, 15, 15, 31, 46, 96, 18, 15, 63, 87, 33, 9, 94, 90, 43, 41, 75, 5, 45, 111, 116, 54, 118, 79, 39, 45, 52, 21, 44, 118, 74, 54, 7, 70, 8, 111, 27, 122, 79, 108, 118]
Votre mot : ' Ï 0éñ_Áñ,êZA.V}_e!6îR;fBZxDñLçL4~t/Kapa"Zù-pc]OIn*?u9PuT~?D++{UxRSÏ[yd~ç3q9ù      ñJB`S3nCEbI~;}q-"yËeu~kNLïl#t–Gh~y-oz]+~VpËw–a5îè[}~
ÈINS-U{SWr{d9)6îTËtR|Gjà)ÁLâ)OñK
öa;(    H*5SL$oN-uñSz1~JwÏG{,PJBù'ü6dÈ69eö/x'AnH$ét'çge=Mh&7AÌç }ù$)ïn*5)Knö7%Èç"Ï72éSü*`nüt9è*ïoHAx*O'PËÉ~mcT8JU"k6.PhBOdJ?7YÉP
bi"Hî^p*[H=ôN)ùôÊu²OA~ÀHiN$ÌKM–64HÁcÁ~cgñÎPnPçèï?0H~I[6?8lÌb’àA.*ï0>z’Ì29öNyç;Ld3ËB8)a5töë1e3DHwI{I'QÌÁë27*[xU"rBYÁklWöxâ*ucB%ñ38xu#ç}!L?p-&ñaPë)d}o!"_UxAR#*û|cp[ÁHkâñXB`M<ùKDàü7#"j   "ABg’]Ï$MxlÊs&ñÂëÀNDÉ#A94éGgNgîûû6êc>ñ$nGAË|P%#-9*K6î(ËñÌ5BëEÁÀ²?hC*R%6ô?(oGÈ]>)?o RêrBrT5Yà($|<%ÏRÏNîd)ʲî5ë}SAoJ'<owD5
9,-b&alxft0SOÀJW#sQxvôö;od>Hç<ËWl-`sj’ï8eïà]OK<Y@ÁËW0f~!3yÊ;sR?IîBOçHc~t(65ëñ]ÌùGp7]+$|)&uññB))#îR#IU&öO$#û|)üè9~ùfñKIo$_       ÂRcÈ~_Mà}ayBcè7NÁYt]/ù
Rh}ë;ooGY~VÉÌü'aê      ïê0ïb$ÈÉ&Ï'PËY7__AmÍÉ   dQYAëB+ptcguUR%6u;XûGÉ9($Hâ*QuañÏ–e#tL^HN'BST*6|~É[A5vàB(ñ9H²)ÎZçü]|Né&-MB;è7M.TK7És-ñùlz,Cl+*);sñûx3yht6-~éà!ÊK?%/Q>Á7ñ)Y²î/   tQYAjv"pï`~t<Bâ}67ÌoZù~[B]k
 
5g6È]ç&î+H]UPLÁ!*6[eÉkr)o       ñ.Bn&#hx;0E5W/bQ]Oñbà)C+ÏE4"î²P2àÂÂÌp<**~ññz`ôzAî8e~>ñ|nQ}U'Ì*s~ñ)Y6îQ7tÌ6ñîñ,çù~dÌ<ñ_b`        ëï#È`ZÁ#5^’5gxê-²YwL{_ÉGEñRxkç-d6B)tgÌ(ñ3&aèÌQcü)^ bQ   3K8u~ù.AJ7Éï.ÀnàjÂkçZS]–ÍBÀO{#ö’èK9âD$wSQW'ñTG]hdL[HN8 ÀÈBADÁAtcëC#Q%öé}XèHA](,Hôx?s`Ày)7}oAZuU%UñË`û(çüàv~0ëÌQIaw7ùxDëËe`Mñ}aTBñ’çÈU!xkÊê_Kvö6;AË_A]1Ëxî;aÉ6ûgêd>ñ?RÀ-V'I?seh~A5y<"öG7HjCÁöx&5c,Ìâb3ayè`çë;.`|+*yéWua)
A*^$ÉWNHù)ë6ççmv)éçÌZñ9'#ûtN5ü]|Á~RrüÀëù~MÁ7I8]î
R?~ ' comporte 1370 caractères et correspond à : [66, 121, 0, 18, 33, 113, 54, 33, 99, 20, 87, 51, 101, 83, 117, 113, 17, 88, 6, 27, 79, 104, 22, 55, 87, 48, 57, 33, 73, 15, 73, 4, 118, 41, 102, 72, 10, 37, 10, 89, 87, 44, 100, 37, 14, 111, 76, 70, 32, 97, 108, 42, 9, 77, 42, 81, 118, 108, 57, 98, 98, 115, 82, 48, 79, 80, 66, 110, 49, 16, 118, 15, 3, 38, 9, 44, 124, 33, 71, 55, 114, 80, 3, 32, 56, 58, 13, 70, 118, 104, 117, 38, 100, 89, 49, 62, 17, 42, 118, 29, 75, 73, 26, 30, 90, 41, 120, 68, 24, 118, 49, 100, 34, 50, 111, 98, 118, 83, 37, 62, 47, 120, 10, 5, 27, 19, 110, 117, 118, 122, 59, 70, 75, 80, 100, 82, 115, 80, 84, 39, 115, 16, 9, 96, 6, 27, 81, 62, 41, 79, 116, 68, 28, 12, 96, 54, 73, 11, 96, 76, 33, 72, 122, 36, 10, 104, 95, 124, 69, 97, 5, 80, 73, 91, 34, 75, 100, 42, 33, 80, 50, 1, 118, 71, 47, 66, 68, 115, 99, 77, 71, 55, 44, 94, 45, 6, 16, 59, 6, 9, 17, 36, 102, 48, 94, 51, 32, 69, 91, 18, 41, 94, 15, 23, 17, 106, 74, 24, 93, 7, 51, 63, 15, 124, 117, 44, 91, 96, 26, 32, 97, 5, 96, 72, 32, 36, 7, 92, 59, 15, 89, 66, 7, 2, 18, 80, 45, 97, 114, 32, 45, 41, 9, 19, 97, 26, 34, 69, 51, 48, 97, 76, 94, 77, 62, 60, 118, 31, 14, 81, 8, 71, 82, 89, 29, 6, 101, 77, 24, 55, 76, 16, 71, 108, 7, 86, 60, 77, 122, 13, 25, 89, 69, 27, 112, 37, 97, 110, 69, 106, 35, 75, 96, 44, 35, 61, 42, 125, 76, 51, 118, 52, 69, 25, 75, 91, 63, 72, 74, 120, 6, 4, 69, 54, 14, 54, 118, 14, 23, 33, 65, 77, 32, 77, 15, 19, 26, 108, 0, 69, 118, 70, 110, 6, 108, 8, 30, 63, 13, 123, 12, 51, 101, 97, 26, 0, 107, 50, 123, 63, 2, 9, 36, 75, 49, 15, 104, 73, 16, 3, 62, 55, 8, 96, 10, 5, 41, 36, 21, 1, 17, 3, 57, 69, 47, 70, 115, 70, 94, 78, 63, 54, 21, 2, 7, 97, 110, 48, 82, 89, 39, 55, 86, 54, 29, 30, 84, 36, 48, 11, 97, 42, 14, 55, 92, 33, 3, 8, 48, 42, 90, 15, 117, 88, 73, 108, 37, 100, 93, 33, 10, 77, 21, 96, 16, 117, 34, 88, 89, 113, 82, 48, 51, 79, 90, 97, 43, 116, 14, 37, 110, 54, 69, 29, 11, 33, 85, 55, 114, 74, 105, 44, 72, 57, 12, 45, 7, 90, 89, 28, 124, 89, 51, 55, 23, 123, 111, 66, 91, 74, 48, 30, 61, 40, 93, 33, 53, 21, 52, 75, 57, 60, 90, 51, 9, 4, 18, 68, 23, 75, 23, 27, 43, 43, 6, 20, 14, 107, 33, 91, 32, 68, 51, 62, 116, 77, 92, 90, 100, 9, 97, 72, 6, 27, 95, 62, 33, 63, 5, 55, 21, 58, 54, 52, 125, 108, 24, 56, 97, 79, 92, 6, 35, 108, 95, 34, 68, 59, 111, 107, 96, 108, 34, 121, 79, 20, 39, 55, 39, 81, 5, 86, 12, 95, 91, 116, 105, 92, 66, 79, 66, 75, 27, 16, 96, 61, 125, 27, 5, 21, 117, 80, 51, 34, 71, 94, 105, 34, 47, 57, 5, 122, 9, 99, 100, 13, 93, 10, 30, 48, 22, 41, 0, 80, 76, 52, 71, 84, 90, 40, 78, 48, 46, 35, 36, 104, 34, 16, 107, 69, 15, 105, 62, 84, 30, 100, 114, 40, 28, 123, 26, 8, 17, 26, 12, 111, 76, 72, 105, 86, 109, 54, 62, 84, 0, 22, 118, 88, 3, 49, 61, 104, 40, 79, 108, 70, 27, 55, 76, 15, 69, 14, 118, 41, 95, 6, 5, 21, 33, 111, 63, 44, 68, 37, 7, 111, 98, 91, 116, 96, 93, 42, 33, 33, 55, 96, 96, 90, 27, 79, 90, 70, 82, 93, 36, 76, 91, 90, 43, 116, 96, 45, 19, 9, 118, 44, 22, 33, 72, 70, 34, 91, 113, 124, 53, 79, 14, 59, 118, 113, 74, 12, 117, 10, 49, 55, 14, 19, 7, 75, 54, 86, 41, 111, 102, 44, 122, 79, 24, 117, 21, 104, 34, 34, 68, 86, 118, 83, 60, 63, 45, 94, 10, 20, 53, 124, 26, 20, 0, 26, 13, 91, 59, 60, 93, 66, 94, 77, 62, 86, 7, 113, 113, 51, 31, 64, 60, 124, 16, 78, 86, 51, 21, 55, 98, 37, 41, 14, 23, 42, 82, 79, 92, 6, 42, 104, 85, 43, 68, 60, 9, 95, 91, 69, 11, 97, 78, 42, 10, 33, 66, 120, 17, 90, 41, 73, 112, 69, 75, 94, 55, 80, 81, 97, 6, 116, 118, 60, 110, 51, 5, 46, 12, 55, 95, 33, 9, 69, 125, 96, 65, 87, 15, 45, 111, 116, 75, 18, 93, 100, 74, 55, 104, 19, 7, 74, 101, 81, 72, 7, 60, 40, 100, 33, 44, 30, 50, 99, 56, 30, 98, 97, 96, 104, 40, 33, 43, 48, 3, 49, 24, 41, 6, 100, 118, 18, 12, 88, 61, 72, 108, 92, 102, 78, 107, 54, 7, 33, 96, 86, 125, 27, 102, 124, 41, 78, 86, 51, 28, 46, 89, 37, 26, 114, 118, 41, 105, 55, 11, 117, 6, 7, 63, 34, 87, 44, 118, 110, 55, 111, 29, 122, 122, 5, 23, 6, 59, 111, 15, 93, 27, 98, 69, 111, 82, 77, 73, 54, 88, 97, 6, 110, 17, 60, 29, 39, 96, 34, 124, 33, 101, 55, 32, 93, 90, 24, 48, 104, 0, 58, 5, 84, 102, 13, 78, 111, 76, 33, 13, 12, 96, 56, 98, 66, 58, 4, 89, 27, 125, 77, 2, 12, 53, 53, 63, 37, 105, 97, 97, 118, 33, 33, 50, 114, 35, 50, 51, 27, 8, 17, 118, 107, 33, 116, 32, 78, 117, 82, 94, 63, 97, 40, 118, 33, 96, 86, 6, 27, 78, 7, 41, 63, 6, 33, 27, 33, 99, 15, 44, 118, 16, 63, 105, 33, 113, 13, 114, 124, 21, 26, 90, 59, 114, 87, 54, 90, 5, 112, 123, 5, 23, 48, 20, 100, 125, 86, 47, 73, 115, 113, 60, 68, 58, 33, 79, 48, 29, 15, 100, 16, 6, 55, 96, 41, 23, 63, 95, 33, 3, 93, 10, 19, 63, 78, 14, 45, 96, 112, 121, 13, 78, 124, 3, 72, 8, 42, 118, 44, 101, 51, 71, 7, 60, 26, 101, 52, 32, 12, 28, 53, 29, 15, 87, 80, 111, 120, 64, 55, 52, 76, 115, 90, 36, 123, 19, 72, 9, 11, 57, 91, 47, 80, 78, 84, 94, 33, 81, 68, 111, 24, 16, 73, 110, 69, 75, 8, 121, 52, 59, 55, 51, 57, 54, 51, 41, 14, 21, 56, 90, 78, 92, 36, 18, 117, 85, 19, 69, 51, 111, 95, 99, 69, 35, 48, 108, 40, 114, 52, 49, 96, 7, 117, 34, 51, 87, 42, 82, 92, 82, 33, 62, 114, 43, 95, 15, 45, 12, 46, 118, 0, 21, 63, 78, 70, 10, 47, 7, 44, 48, 57, 21, 62, 17, 114, 74, 33, 117, 10, 81, 55, 33, 123, 15, 59, 82, 88, 48, 29, 61, 20, 113, 72, 46, 36, 6, 104, 51, 62, 113, 51, 111, 1, 62, 48, 27, 104, 10, 60, 6, 43, 23, 20, 16, 107, 33, 108, 79, 52, 100, 83, 94, 70, 108, 40, 17, 24, 118, 51, 5, 49, 105, 89, 36, 68, 7, 69, 28, 56, 54, 36, 48, 93, 5, 14, 99, 63, 11, 13, 3, 10, 49, 19, 114, 15, 21, 104, 101, 114, 116, 98, 97, 49, 18, 84, 42, 10, 96, 122, 51, 97, 112, 91, 60, 84, 75, 69, 44, 96, 21, 6, 15, 15, 31, 46, 96, 18, 15, 63, 87, 33, 9, 94, 90, 43, 41, 75, 5, 45, 111, 116, 54, 118, 79, 39, 45, 52, 21, 44, 118, 74, 54, 7, 70, 8, 111, 27, 122, 79, 108, 118]
Le mot décodé : ' Peindre d'abord une cage
avec une porte ouîerte
peindre ensuite
quelque chose de joli
quelque chose de simple
quelque chose de beau
quelque chose d'utile
pour l'oiseau
 
Placer ensuite la toile contre un arbre
dans un jardin
dans un bois
ou dans une forêt
se cacher derrière l'arbre
sans rien dire
sans bouger...
 
Parfois l'oiseau arrive vite
mais il peut aussi bien mettre de longues années
avant de se décider
 
Ne pas se découêager
attendre
attendre s'il le faut pendant des années
la vitesse ou la lenteur de l'arriv²e
de l'oiseau n'ayant aucun rapport
avec la réussite du tableau
 
Quand l'oiëeau arrive
s'il arrive
observeê le plus profond silence
attendre que l'oiseau entre dans la cage
et quand il est entré
fermer doucement la porte avec le pinceau
puis
effacer un à un les barreaux
et ayant soin de ne toucher aucune des plumes del'oiseau
fa6re ensuite le portrait de l'arbre
en choisissant la plus belle de ses branches
pour l'oiseau
peindre aussi le vert feuillage et la fraîcheur du vent
la poussière du soleil
et le bruit des bêtes de l'herbe dans la chaleur de l'ét²
et puis attendre que l'oiseau se décide à chanter
 
Si l'oiseau ne chante pas
c'est mauvais signe
mais s'il chante c'est bon signe
signe que vous pouvez signer
alors vous arrachez tout doucement
une des plumes de l'oiseau
et vous écrivez votre nom dans un coin du tableau.
 
Jacques Prévert.
 ' correspond à : [77, 17, 25, 32, 16, 39, 17, 121, 16, 94, 10, 13, 34, 39, 16, 121, 42, 32, 17, 121, 14, 10, 23, 17, 122, 10, 46, 17, 14, 121, 42, 32, 17, 121, 37, 34, 39, 41, 17, 121, 34, 42, 27, 17, 39, 41, 17, 122, 37, 17, 25, 32, 16, 39, 17, 121, 17, 32, 40, 42, 25, 41, 17, 122, 38, 42, 17, 30, 38, 42, 17, 121, 14, 24, 34, 40, 17, 121, 16, 17, 121, 28, 34, 30, 25, 122, 38, 42, 17, 30, 38, 42, 17, 121, 14, 24, 34, 40, 17, 121, 16, 17, 121, 40, 25, 31, 37, 30, 17, 122, 38, 42, 17, 30, 38, 42, 17, 121, 14, 24, 34, 40, 17, 121, 16, 17, 121, 13, 17, 10, 42, 122, 38, 42, 17, 30, 38, 42, 17, 121, 14, 24, 34, 40, 17, 121, 16, 94, 42, 41, 25, 30, 17, 122, 37, 34, 42, 39, 121, 30, 94, 34, 25, 40, 17, 10, 42, 122, 122, 77, 30, 10, 14, 17, 39, 121, 17, 32, 40, 42, 25, 41, 17, 121, 30, 10, 121, 41, 34, 25, 30, 17, 121, 14, 34, 32, 41, 39, 17, 121, 42, 32, 121, 10, 39, 13, 39, 17, 122, 16, 10, 32, 40, 121, 42, 32, 121, 28, 10, 39, 16, 25, 32, 122, 16, 10, 32, 40, 121, 42, 32, 121, 13, 34, 25, 40, 122, 34, 42, 121, 16, 10, 32, 40, 121, 42, 32, 17, 121, 22, 34, 39, 20, 41, 122, 40, 17, 121, 14, 10, 14, 24, 17, 39, 121, 16, 17, 39, 39, 25, 19, 39, 17, 121, 30, 94, 10, 39, 13, 39, 17, 122, 40, 10, 32, 40, 121, 39, 25, 17, 32, 121, 16, 25, 39, 17, 122, 40, 10, 32, 40, 121, 13, 34, 42, 23, 17, 39, 101, 101, 101, 122, 122, 77, 10, 39, 22, 34, 25, 40, 121, 30, 94, 34, 25, 40, 17, 10, 42, 121, 10, 39, 39, 25, 46, 17, 121, 46, 25, 41, 17, 122, 31, 10, 25, 40, 121, 25, 30, 121, 37, 17, 42, 41, 121, 10, 42, 40, 40, 25, 121, 13, 25, 17, 32, 121, 31, 17, 41, 41, 39, 17, 121, 16, 17, 121, 30, 34, 32, 23, 42, 17, 40, 121, 10, 32, 32, 18, 17, 40, 122, 10, 46, 10, 32, 41, 121, 16, 17, 121, 40, 17, 121, 16, 18, 14, 25, 16, 17, 39, 122, 122, 75, 17, 121, 37, 10, 40, 121, 40, 17, 121, 16, 18, 14, 34, 42, 20, 10, 23, 17, 39, 122, 10, 41, 41, 17, 32, 16, 39, 17, 122, 10, 41, 41, 17, 32, 16, 39, 17, 121, 40, 94, 25, 30, 121, 30, 17, 121, 22, 10, 42, 41, 121, 37, 17, 32, 16, 10, 32, 41, 121, 16, 17, 40, 121, 10, 32, 32, 18, 17, 40, 122, 30, 10, 121, 46, 25, 41, 17, 40, 40, 17, 121, 34, 42, 121, 30, 10, 121, 30, 17, 32, 41, 17, 42, 39, 121, 16, 17, 121, 30, 94, 10, 39, 39, 25, 46, 125, 17, 122, 16, 17, 121, 30, 94, 34, 25, 40, 17, 10, 42, 121, 32, 94, 10, 49, 10, 32, 41, 121, 10, 42, 14, 42, 32, 121, 39, 10, 37, 37, 34, 39, 41, 122, 10, 46, 17, 14, 121, 30, 10, 121, 39, 18, 42, 40, 40, 25, 41, 17, 121, 16, 42, 121, 41, 10, 13, 30, 17, 10, 42, 122, 122, 78, 42, 10, 32, 16, 121, 30, 94, 34, 25, 21, 17, 10, 42, 121, 10, 39, 39, 25, 46, 17, 122, 40, 94, 25, 30, 121, 10, 39, 39, 25, 46, 17, 122, 34, 13, 40, 17, 39, 46, 17, 20, 121, 30, 17, 121, 37, 30, 42, 40, 121, 37, 39, 34, 22, 34, 32, 16, 121, 40, 25, 30, 17, 32, 14, 17, 122, 10, 41, 41, 17, 32, 16, 39, 17, 121, 38, 42, 17, 121, 30, 94, 34, 25, 40, 17, 10, 42, 121, 17, 32, 41, 39, 17, 121, 16, 10, 32, 40, 121, 30, 10, 121, 14, 10, 23, 17, 122, 17, 41, 121, 38, 42, 10, 32, 16, 121, 25, 30, 121, 17, 40, 41, 121, 17, 32, 41, 39, 18, 122, 22, 17, 39, 31, 17, 39, 121, 16, 34, 42, 14, 17, 31, 17, 32, 41, 121, 30, 10, 121, 37, 34, 39, 41, 17, 121, 10, 46, 17, 14, 121, 30, 17, 121, 37, 25, 32, 14, 17, 10, 42, 122, 37, 42, 25, 40, 122, 17, 22, 22, 10, 14, 17, 39, 121, 42, 32, 121, 12, 121, 42, 32, 121, 30, 17, 40, 121, 13, 10, 39, 39, 17, 10, 42, 48, 122, 17, 41, 121, 10, 49, 10, 32, 41, 121, 40, 34, 25, 32, 121, 16, 17, 121, 32, 17, 121, 41, 34, 42, 14, 24, 17, 39, 121, 10, 42, 14, 42, 32, 17, 121, 16, 17, 40, 121, 37, 30, 42, 31, 17, 40, 121, 16, 17, 30, 94, 34, 25, 40, 17, 10, 42, 122, 22, 10, 6, 39, 17, 121, 17, 32, 40, 42, 25, 41, 17, 121, 30, 17, 121, 37, 34, 39, 41, 39, 10, 25, 41, 121, 16, 17, 121, 30, 94, 10, 39, 13, 39, 17, 122, 17, 32, 121, 14, 24, 34, 25, 40, 25, 40, 40, 10, 32, 41, 121, 30, 10, 121, 37, 30, 42, 40, 121, 13, 17, 30, 30, 17, 121, 16, 17, 121, 40, 17, 40, 121, 13, 39, 10, 32, 14, 24, 17, 40, 122, 37, 34, 42, 39, 121, 30, 94, 34, 25, 40, 17, 10, 42, 122, 37, 17, 25, 32, 16, 39, 17, 121, 10, 42, 40, 40, 25, 121, 30, 17, 121, 46, 17, 39, 41, 121, 22, 17, 42, 25, 30, 30, 10, 23, 17, 121, 17, 41, 121, 30, 10, 121, 22, 39, 10, 27, 14, 24, 17, 42, 39, 121, 16, 42, 121, 46, 17, 32, 41, 122, 30, 10, 121, 37, 34, 42, 40, 40, 25, 19, 39, 17, 121, 16, 42, 121, 40, 34, 30, 17, 25, 30, 122, 17, 41, 121, 30, 17, 121, 13, 39, 42, 25, 41, 121, 16, 17, 40, 121, 13, 20, 41, 17, 40, 121, 16, 17, 121, 30, 94, 24, 17, 39, 13, 17, 121, 16, 10, 32, 40, 121, 30, 10, 121, 14, 24, 10, 30, 17, 42, 39, 121, 16, 17, 121, 30, 94, 18, 41, 125, 122, 17, 41, 121, 37, 42, 25, 40, 121, 10, 41, 41, 17, 32, 16, 39, 17, 121, 38, 42, 17, 121, 30, 94, 34, 25, 40, 17, 10, 42, 121, 40, 17, 121, 16, 18, 14, 25, 16, 17, 121, 12, 121, 14, 24, 10, 32, 41, 17, 39, 122, 122, 80, 25, 121, 30, 94, 34, 25, 40, 17, 10, 42, 121, 32, 17, 121, 14, 24, 10, 32, 41, 17, 121, 37, 10, 40, 122, 14, 94, 17, 40, 41, 121, 31, 10, 42, 46, 10, 25, 40, 121, 40, 25, 23, 32, 17, 122, 31, 10, 25, 40, 121, 40, 94, 25, 30, 121, 14, 24, 10, 32, 41, 17, 121, 14, 94, 17, 40, 41, 121, 13, 34, 32, 121, 40, 25, 23, 32, 17, 122, 40, 25, 23, 32, 17, 121, 38, 42, 17, 121, 46, 34, 42, 40, 121, 37, 34, 42, 46, 17, 50, 121, 40, 25, 23, 32, 17, 39, 122, 10, 30, 34, 39, 40, 121, 46, 34, 42, 40, 121, 10, 39, 39, 10, 14, 24, 17, 50, 121, 41, 34, 42, 41, 121, 16, 34, 42, 14, 17, 31, 17, 32, 41, 122, 42, 32, 17, 121, 16, 17, 40, 121, 37, 30, 42, 31, 17, 40, 121, 16, 17, 121, 30, 94, 34, 25, 40, 17, 10, 42, 122, 17, 41, 121, 46, 34, 42, 40, 121, 18, 14, 39, 25, 46, 17, 50, 121, 46, 34, 41, 39, 17, 121, 32, 34, 31, 121, 16, 10, 32, 40, 121, 42, 32, 121, 14, 34, 25, 32, 121, 16, 42, 121, 41, 10, 13, 30, 17, 10, 42, 101, 122, 122, 71, 10, 14, 38, 42, 17, 40, 121, 77, 39, 18, 46, 17, 39, 41, 101, 122]
Temps d'éxécution : 0.03239011764526367
Thu, 19 May 2016 16:59:42 +0000
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 19, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[42, 427, 518, 594, 625, 849, 1078]

Je ne vois pas trop...

[Romuald-25]

Oui, voilà le problème étrange. Voilà pourquoi j'ai d'abord pensé à un problème d'arrondi, puis j'ai vite rejeté cette hypothèse, il n'y a que des entiers.
Moi non plus je ne vois pas bien ce qui cause ça. Je pense que python "saute" des caractères, ça doit être de petits bugs en somme. Mais, n'empêche que je n'y crois pas trop.
C'est un mystère.
Pour moi c'est plutôt aléatoire mais ça revient périodiquement, assez régulièrement.
J'estime le taux d'erreur à 1 toutes les 3 lignes pour des lignes de 64 caractères, d'où les 3% que j'annonçais un peu plus haut.