292. Nim Game ¶ Time: $O(1)$ Space: $O(1)$ C++JavaPython 1 2 3 4 5 6class Solution { public: bool canWinNim(int n) { return n % 4 != 0; } }; 1 2 3 4 5class Solution { public boolean canWinNim(int n) { return n % 4 != 0; } } 1 2 3class Solution: def canWinNim(self, n: int) -> bool: return n % 4 != 0