Phone List
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 22235
Accepted: 6885
Description
Given a list of phone numbers, determine if it is consistent in...
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其他好文 时间:
2014-07-24 23:08:34
阅读次数:
272
Valid ParenthesesGiven a string containing just the characters'(',')','{','}','['and']', determine if the input string is valid.The brackets must clos...
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其他好文 时间:
2014-07-24 21:42:52
阅读次数:
187
Given a binary tree, determine if it is height-balanced.For this problem, a height-balanced binary tree is defined as a binary tree in which the depth...
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其他好文 时间:
2014-07-24 10:06:33
阅读次数:
191
A message containing letters from A-Z is being encoded to numbers using the following mapping:
'A' -> 1
'B' -> 2
...
'Z' -> 26
Given an encoded message containing digits, determine the total numb...
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其他好文 时间:
2014-07-23 17:06:05
阅读次数:
324
SquareInput:Standard InputOutput:Standard OutputGivennintegers you can generate2n-1non-empty subsets from them. Determine for how many of these subset...
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其他好文 时间:
2014-07-23 15:17:56
阅读次数:
292
A窗体//用委托声明(传一个当前窗体的页面)public delegate void Determine(AddOperationRulesForm frm);//用event 关键字声明事件对象public event Determine DetermineClick;//在页面做完事,需要关闭窗...
题目:Given a linked list, determine if it has a cycle in it.Follow up:Can you solve it without using extra space?题解:这道题连带着II是很经典的,在看CC150时候,纠结这个问题纠结了很久....
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编程语言 时间:
2014-07-23 12:02:26
阅读次数:
311
Given a string containing just the characters'(',')','{','}','['and']', determine if the input string is valid.The brackets must close in the correct ...
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其他好文 时间:
2014-07-22 22:52:56
阅读次数:
222
一 生词 1 determine 决定vt e.g. Your attitude,not your aptitude,will determine your altitude.决定你人生高度的不是你的才能,而是你的态度。 结束vi e.g. The lease determines next mon...
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其他好文 时间:
2014-07-21 23:29:41
阅读次数:
297
Sumdiv
Description
Consider two natural numbers A and B. Let S be the sum of all natural divisors of A^B. Determine S modulo 9901 (the rest of the division of S by 9901).
Input
The only line...
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其他好文 时间:
2014-07-21 16:27:12
阅读次数:
187