[LeetCode]191. Number of 1 Bits
2017-03-10 20:53
375 查看
[LeetCode]191. Number of 1 Bits
题目描述
思路
位操作,之前做过类似的代码
class Solution { public: int hammingWeight(uint32_t n) { int res = 0; while (n){ res++; n &= n - 1; } return res; } };
相关文章推荐
- Leetcode ☞ 191. Number of 1 Bits(hamming weight)
- [勇者闯LeetCode] 191. Number of 1 Bits
- LeetCode笔记:191. Number of 1 Bits
- 【leetcode】191. Number of 1 Bits(easy)
- LeetCode 191. Number of 1 Bits
- Leetcode 191. Number of 1 Bits
- 【LeetCode】191. Number of 1 Bits
- [LeetCode]--191. Number of 1 Bits
- [LeetCode] 191. Number of 1 Bits
- LeetCode 191. Number of 1 Bits
- LeetCode-191. Number of 1 Bits
- [leetcode] 191. Number of 1 Bits
- LeetCode 191. Number of 1 Bits
- [LeetCode] 191. Number of 1 Bits
- [LeetCode]191. Number of 1 Bits
- 191. Number of 1 Bits Leetcode Python
- leetCode 191. Number of 1 Bits
- Leetcode:191. Number of 1 Bits(返回一个数字对应二进制中1的个数)
- [leetcode] 191. Number of 1 Bits 解题报告
- leetcode 191. Number of 1 Bits