Write a function that takes an unsigned integer and returns the number of ’1' bits it has (also known as theHamming weight).For example, the 32-bit in...
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其他好文 时间：
2015-03-10 12:02:17
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138
Reverse bits of a given 32 bits unsigned integer.For example, given input 43261596 (represented in binary as00000010100101000001111010011100), return ...
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其他好文 时间：
2015-03-09 20:52:28
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160
Reverse bits of a given 32 bits unsigned integer.For example, given input 43261596 (represented in binary as00000010100101000001111010011100), return ...
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其他好文 时间：
2015-03-09 15:44:14
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186
Reverse bits of a given 32 bits unsigned integer. For example, given input 43261596 (represented in binary as 00000010100101000001111010011100), retur...
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移动开发 时间：
2015-03-09 14:15:03
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128
Reverse bits of a given 32 bits unsigned integer.For example, given input 43261596 (represented in binary as00000010100101000001111010011100), return ...
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2015-03-09 12:39:01
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171
标题：Reverse Bits通过率：27.6%难度：简单Reverse bits of a given 32 bits unsigned integer.For example, given input 43261596 (represented in binary as0000001010010...
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其他好文 时间：
2015-03-08 20:07:28
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120
Reverse bits of a given 32 bits unsigned integer.
归并法
class Solution {
public:
uint32_t reverseBits(uint32_t n) {
n=(n>>16)|(n<>8)|((n&0x00ff00ff)<<8);...
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2015-03-08 18:53:49
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137
uva 10718 Bit Mask
In bit-wise expression, mask is a common term. You can get a certain bit-pattern using mask. For example, if you want to make first 4 bits of a 32-bit number zero, you can us...
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2015-03-08 14:21:22
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186
Reverse bits of a given 32 bits unsigned integer.For example, given input 43261596 (represented in binary as00000010100101000001111010011100), return ...
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其他好文 时间：
2015-03-08 10:26:05
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1355
Reverse bits of a given 32 bits unsigned integer.For example, given input 43261596 (represented in binary as00000010100101000001111010011100), return ...
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其他好文 时间：
2015-03-07 21:18:26
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121
