#include <stdio.h>
#include <windows.h>

double potega(double p, int w){
    double wyn=1;
    if(w==0){wyn=1;}else{
       int i=1;
       for(i=1;i<=w;++i){
          wyn*=p;
          }//for
       }//else
       return wyn;
    }//potega

int main(){
    int n, s, i=1, wyn=1;
    double rob=1;
    printf("n=");
    scanf("%d",&n);
    printf("\ns=");
    scanf("%d", &s);
    if (n==1){
              wyn=1;
       }else{
       while(rob<=n){
          wyn=i;
          ++i;
          rob=potega(i,s);
          }//while
    }//else
    printf("wynik=%d \n", wyn);
system ("pause");
return 0;
}