// editor1
#include<stdio.h>
#include<math.h>
int main(){
    double P,R,N,r,EMI;
    scanf("%lf %lf %lf", &P,&R,&N);
    if(N==0){
        printf("Invalid Input");
        return 0;
    }
    r=R/(12*100);
    EMI=(P*r*pow((1+r),N))/(p)
}