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Java for LeetCode 191 Number of 1 Bits
Write a function that takes an unsigned integer and returns the number of ’1' bits it has (also known as the Hamming weight).For example, the 32-bit i...
分类:编程语言   时间:2015-06-06 23:17:35    阅读次数:152
Java for LeetCode 190 Reverse Bits
Reverse bits of a given 32 bits unsigned integer.For example, given input 43261596 (represented in binary as 00000010100101000001111010011100), return...
分类:编程语言   时间:2015-06-06 22:08:26    阅读次数:135
leetcode reverse bits python
Reverse BitsReverse bits of a given 32 bits unsigned integer.For example, given input 43261596 (represented in binary as000000101001010000011110100111...
分类:编程语言   时间:2015-06-06 19:26:04    阅读次数:170
leetcode number of 1 bits python
Number of 1 BitsWrite a function that takes an unsigned integer and returns the number of ’1' bits it has (also known as theHamming weight).For exampl...
分类:编程语言   时间:2015-06-06 19:25:15    阅读次数:192
CodeForces484A Bits(贪心)
CodeForces484A Bits(贪心) CodeForces484A 题目大意:给出范围【A,B】,期望你给出某个数X满足X属于【A,B】,并且X转成二进制的1的个数最多。如果有多个给出最小的数。 解题思路:因为需要1最多,那么我们先将每个位都放上1,如果这个数减掉了某一位的1还是超出了范围,那么就可以去掉这个1;如果去掉后发现比A小了,那么这个位置上的1是不能去掉的。直...
分类:其他好文   时间:2015-06-05 12:26:03    阅读次数:95
LeetCode191:Number of 1 Bits
Write a function that takes an unsigned integer and returns the number of ’1' bits it has (also known as the Hamming weight).For example, the 32-bit integer ’11' has binary representation 0000000000000...
分类:其他好文   时间:2015-06-05 10:13:12    阅读次数:133
单精度浮点数
单精度浮点数 单精度浮点数格式 是一种计算机数据格式,在计算机存储器中占用4个字节(32 bits),利用“浮点”(浮动小数点)的方法,可以表示一个范围很大的数值。 ? 在 IEEE 754-2008 的定义中,32-bit base...
分类:其他好文   时间:2015-06-04 22:58:58    阅读次数:297
ReverseBits
eclipse没问题,leetcode 1不能通过,超出int最大值了,但是怎么转无符号?/*Write a function that takes an unsigned integer and returns the number of ’1' bits it has (also known a...
分类:其他好文   时间:2015-06-04 00:56:32    阅读次数:161
Number of 1 Bits
/*Write a function that takes an unsigned integer and returns the number of ’1' bits it has (also known as the Hamming weight).For example, the 32-bit...
分类:其他好文   时间:2015-06-03 23:12:12    阅读次数:173
leetcode_Number of 1 Bits_easy
Write a function that takes an unsigned integer and returns the number of ’1' bits it has (also known as the Hamming weight). For example, the 32-bit integer ’11' has binary representation 00000000...
分类:其他好文   时间:2015-06-02 22:04:54    阅读次数:128
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