#include<stdio.h>
int ara[1000000];
int main()
{
    int a,b,c;
    int count=1;
        for(a=3;a<=10000;a++)
        {
            for(b=4;b<=10000;b++)
            {
                for(c=5;c<=10000;c++)
                {
                    if(a*a+b*b==c*c&&ara[a*a]==0&&ara[b*b]==0)
                        {
                            printf("\n%d. Pythagorean triplets %d %d %d",count,a,b,c);
                            count++;
                            ara[a*a]=1;
                            ara[b*b]=1;
                        }
                    if(count==8257)
                        {
                            printf("Sum of %dth Pythagorean Triplet = %d",count,a+b+c);
                            return 0;
                        }
                }
            }
        }
}