UVa 11854 Egypt Solution in C / C++

Source Code

#include<stdio.h>

int main() {

  long int a, b, c, d, e, f;

  while (scanf("%ld%ld%ld", & a, & b, & c) == 3) {

    d = a * a;

    e = b * b;

    f = c * c;

    if (a != 0 || b != 0 || c != 0) {

      if (f == d + e)

        printf("right\n");

      else if (d == e + f)

        printf("right\n");

      else if (e == d + f)

        printf("right\n");

      else

        printf("wrong\n");

    }

  }

  return 0;

}