#include #include #include #include #include #include #include int howManyGames(int p, int d, int m, int s) { // Return the number of games you can buy } int main() { int p; int d; int m; int s; scanf("%i %i %i %i", &p, &d, &m, &s); int answer = howManyGames(p, d, m, s);    if(p<=s)        {        s=s-p;        for(s=0;s<=p;s++)            {            s=s-(m+d)                }          printf("%d\n", answer); return 0; }