【leetcode reverse bits python】的更多相关文章

leetcode reverse bits python

Reverse Bits Reverse bits of a given 32 bits unsigned integer. For example, given input 43261596 (represented in binary as 00000010100101000001111010011100), return 964176192 (represented in binary as00111001011110000010100101000000). Follow up:If th…

2016.5.16——leetcode:Reverse Bits（超详细讲解）

leetcode:Reverse Bits 本题目收获 移位(<<  >>), 或(|),与(&)计算的妙用 题目: Reverse bits of a given 32 bits unsigned integer.For example, given input 43261596 (represented in binary as 00000010100101000001111010011100), return 964176192 (represented in bin…

[LeetCode] Reverse Bits 翻转位

Reverse bits of a given 32 bits unsigned integer. For example, given input 43261596 (represented in binary as 00000010100101000001111010011100), return 964176192 (represented in binary as00111001011110000010100101000000). Follow up:If this function i…

[leetcode] Reverse Bits

Reverse Bits Reverse bits of a given 32 bits unsigned integer. For example, given input 43261596 (represented in binary as 00000010100101000001111010011100), return 964176192 (represented in binary as 00111001011110000010100101000000). Follow up: If…

LeetCode Reverse Bits 反置位值

题意:给定一个无符号32位整数,将其二进制形式左右反置,再以整型返回. 思路:循环32轮,将n往右挤出一位就补到ans的尾巴上. class Solution { public: uint32_t reverseBits(uint32_t n) { ; uint32_t ans = ; int i; ; i<; i++ ) { ans <<= ; ) ans |= ; n >>=; } return ans; } }; Reverse Bits…

[LeetCode] Reverse Bits 位操作

Reverse bits of a given 32 bits unsigned integer. For example, given input 43261596 (represented in binary as 00000010100101000001111010011100), return 964176192 (represented in binary as00111001011110000010100101000000). Follow up:If this function i…

leetcode Reverse Integer python

class Solution(object): def reverse(self, x): """ :type x: int :rtype: int """ answer = 0 sign = 1 if x > 0 else -1 x = abs(x) while x > 0: answer = answer * 10 + x % 10 x/=10 if answer > 2147483647: answer = 0 retur…

lc面试准备:Reverse Bits

1 题目 Reverse bits of a given 32 bits unsigned integer. For example, given input 43261596 (represented in binary as 00000010100101000001111010011100), return 964176192 (represented in binary as00111001011110000010100101000000). Follow up:If this funct…

【LeetCode】190. Reverse Bits 解题报告（Python & C++）

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 解题方法 二进制字符串翻转 位运算 日期 题目地址:https://leetcode.com/problems/reverse-bits/description/ 题目描述 Reverse bits of a given 32 bits unsigned integer. Example: Input: 43261596 Output: 964176192 Explan…

[LeetCode] 190. Reverse Bits 翻转二进制位

Reverse bits of a given 32 bits unsigned integer. For example, given input 43261596 (represented in binary as 00000010100101000001111010011100), return 964176192 (represented in binary as 00111001011110000010100101000000). Follow up:If this function…