#include <stdio.h>

int main() {
    int p,n=5;
    float r,t,si;
    
    while(n>0)
    {
        printf("\nEnter principal,rate,time:");
        scanf("%d,%f%f",&p,&r,&t);
        si=(p*r*t)/100.0;
        printf("\n SI=%d",si);
        n--;
    }
    
    
    return 0;
}