func_code_string: #include <bits/stdc++.h>   int main() {     long n(0);     scanf( %ld , &n);     const long maxSquare = n * n;     int total(0);     for (long a = 1; a < n; a++) {       for (long b = a; b < n; b++) {         long sumOfSquares = a * a + b * b;         if (sumOfSquares > maxSquare) {           break;         }         int temp = sqrt(sumOfSquares);         if (temp * temp == sumOfSquares) {           ++total;         }       }     }     printf( %d n , total);     return 0;   }   