LeetCode 292. Nim Game

 1 #include <iostream>
 2 using namespace std;
 3 
 4 class Solution {
 5 public:
 6     bool canWinNim(int n) {
 7         return (n % 4 != 0);
 8     }
 9 };
10 
11 int main ()
12 {
13     Solution testSolution;
14     bool result = false;
15     
16     result = testSolution.canWinNim(1);    
17 
18     cout << result << endl;
19     
20     char ch;
21     cin >> ch;
22     
23     return 0;
24 }