fork download 
  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. bool isPrime(int x) {
  5.     if (x < 2) return false;
  6.     for (int i = 2; i * i <= x; i++)
  7.         if (x % i == 0) return false;
  8.     return true;
  9. }
  10.  
  11. int main() {
  12.     ios::sync_with_stdio(false);
  13.     cin.tie(nullptr);
  14.     string n;
  15.     long long Y;
  16.     cin >> n >> Y;
  17.     long long S = 0;
  18.     for (char c : n) S += c - '0';
  19.     int R;
  20.     if (n.size() == 1) R = n[0] - '0';
  21.     else R = (n[1]-'0') * 10 + (n[0]-'0');
  22.     long long A = 0;
  23.     long long tempY = Y;
  24.     while (tempY) {
  25.         A += tempY % 10;
  26.         tempY /= 10;
  27.     }
  28.     double x0 = S + (A % 10);
  29.     double y0 = (R + A) % 100;
  30.     double x = 21.268443;
  31.     double y = 105.204557;
  32.     double d = sqrt((x0 - x)*(x0 - x) + (y0 - y)*(y0 - y));
  33.     int K = (int) d;
  34.     if (isPrime(K)) cout << "YES";
  35.     else cout << "NO";
  36. }
  37.  
Success #stdin #stdout 0s 5316KB
comments (?)
stdin 
Standard input is empty
stdout 
NO
https://ideone.com/2DRlFA
language:
C++ (gcc 8.3)
created:
2 hours ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!