why wa #7
please help(

#include <stdio.h>

int main(void)
{
    int s;
    int p;
    float zo;

    int t = 0;

    scanf("%f",&zo);
    scanf("%d",&s);
    scanf("%d",&p);

    while(zo>s){

        zo -= zo*p/100;
        ++t;

    }

    printf("%d",t);


    return 0;
}

use float instead of int for s and you will get AC