fork(1) download 
  1. // iostream is too mainstream
  2. #include <cstdio>
  3. // bitch please
  4. #include <iostream>
  5. #include <vector>
  6. #include <set>
  7. #include <map>
  8. #include <string>
  9. #include <queue>
  10. #include <stack>
  11. #include <algorithm>
  12. #include <iomanip>
  13. #define dibs reserve
  14. #define OVER9000 1234567890
  15. #define patkan 9
  16. #define tisic 47
  17. #define soclose 10e-7
  18. #define ALL_THE(CAKE,LIE) for(auto LIE =CAKE.begin(); LIE != CAKE.end(); LIE++)
  19. #define chocolate win
  20. #define ff first
  21. #define ss second
  22. #define abs(x) ((x < 0)?-(x):(x))
  23. // mylittlepony
  24. using namespace std;
  25.  
  26. int main() {
  27.     cin.sync_with_stdio(0);
  28.     int N;
  29.     cin >> N;
  30.     for(int i =1; i*i <= N; i++) {
  31.     	int x =sqrt(N-i*i);
  32.     	if(x*x == N-i*i) {cout << "Yes\n"; return 0;}}
  33.     cout << "No\n";
  34. 	return 0;}
  35.  
  36. // look at my code
  37. // my code is amazing
Success #stdin #stdout 0s 3476KB
comments (?)
stdin 
13
stdout 
Yes
https://ideone.com/gbB9Mv
language:
C++14 (gcc 8.3)
created:
11 years 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!