列表(list)list是可以修改的(字符串和Tuple则不能修改)列表中的常用方法list.append(x) #把x加入表尾
list.insert(i,x) #在第i个元素之前插入x
list.remove(x) #删除列表中值为x的第一个元素
list.count(x) #返回x在列表中出现的次数
list.sort() #排序
list.reverse() #倒排
list.index(x...
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编程语言 时间:
2015-03-09 22:32:56
阅读次数:
332
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
阅读次数:
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
阅读次数:
186
要判断是否会溢出,这点注意一下例如1123456789 反转过来就会超int.int reverse(int x) { int cur = abs(x);long long ans = 0; int result = 0; while(cur){ result = r...
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其他好文 时间:
2015-03-09 14:22:54
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127
这是天津大学2015考研的编程题Problem DescriptionIgnatius likes to write words in reverse way. Given a single line of text which is written by Ignatius, you should ...
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其他好文 时间:
2015-03-09 14:17:07
阅读次数:
248
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
阅读次数:
128
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 12:39:01
阅读次数:
171
uint32_t reverseBits(uint32_t n) { int k = 0; uint32_t result = 0; while(n){ result+=((n%2)>=1; k++; } return result;}
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其他好文 时间:
2015-03-08 21:21:29
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137
标题:Add Two Numbers通过率:22.6%难度:中等You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each ...
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其他好文 时间:
2015-03-08 21:19:22
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123
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
阅读次数:
120