#include <stdio.h>
#include <iostream>
#include <fstream>
#include <string>
#include <vector>
#include <sstream>
#include <map>

using namespace std;
void findindex(string var);
void rep(std::string &str, string c, string cr);

typedef struct {
       string title;
       string mins, secs;
       int minutes, seconds;
       string time;
       int track;
} Song;

typedef struct {
       map <int, Song *> songs;
       string name;
       string genre;
       int time;
} Album;

typedef struct artist {
      map <string, Album *> albums;
      string name;
      int time;
      int nsongs;
} Artist;