#include <stdio.h>

int main()
{
    int a,b,c;
    scanf("%d",&c);
    for (a=1;a*a+b*b<=c*c;a++){
        for (b=1;a*a+b*b<=c*c;b++){
            if (a*a+b*b==c*c){
                printf("%d %d",a,b);
                break;
            }
        }
    }
    
    return 0;

真是蚌埠住了，不知道哪错了