Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 ...
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其他好文 时间：
2018-08-20 15:37:01
阅读次数：
99
题目： Find The Multiple Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 41845 Accepted: 17564 Special Judge Description Given a positive inte ...
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其他好文 时间：
2018-08-19 23:50:24
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337
Given a set of N ( 1) positive integers, you are supposed to partition them into two disjoint sets A1 and A2 of n1?? and n?2 numbers, respectively. Le ...
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其他好文 时间：
2018-08-19 18:28:40
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137
Suppose that all the keys in a binary tree are distinct positive integers. Given the postorder and inorder traversal sequences, you are supposed to ou ...
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其他好文 时间：
2018-08-19 15:46:04
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139
Time limit1000 ms Memory limit65536 kB The multiplication puzzle is played with a row of cards, each containing a single positive integer. During the ...
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其他好文 时间：
2018-08-19 01:02:07
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176
1554: SG Value Submit Page Summary Time Limit: 5 Sec Memory Limit: 256 Mb Submitted: 497 Solved: 167 Description The SG value of a set (multiset) is t ...
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其他好文 时间：
2018-08-18 21:46:39
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167
A supply chain is a network of retailers（零售商）, distributors（经销商）, and suppliers（供应商）-- everyone involved in moving a product from supplier to customer ...
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其他好文 时间：
2018-08-18 18:38:31
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198
问题描述： Given an array of integers nums and a positive integer k, find whether it's possible to divide this array into k non-empty subsets whose sums ar ...
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其他好文 时间：
2018-08-16 10:37:15
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214
Given a pair of positive integers, for example, 6 and 110, can this equation 6 = 110 be true? The answer is "yes", if 6 is a decimal number and 110 is ...
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其他好文 时间：
2018-08-13 20:43:49
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391
Pavel had two positive integers a and b. He found their sum s and greatest common divisor g, and forgot a and b after that. Help him to restore the or ...
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其他好文 时间：
2018-08-13 19:36:07
阅读次数：
148
