292. Nim Game

drunkpiano 2017/6/24 19:51:12
1~3: win
4: lose
5 : win
6 : win
7 : win
8 : lose
9 : win
10: win
11: win
12: lose
找一下规律,会发现答案是:

    public boolean canWinNim(int n) {
            return n%4 != 0;   
    }

你可能感兴趣的:(292. Nim Game)