The Child and HomeworkTime Limit: 1000msMemory Limit: 262144KBThis problem will be judged onCodeForces. Original ID:437A64-bit integer IO format:%I64d...
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其他好文 时间:
2014-08-05 10:50:09
阅读次数:
321
Party All the TimeTime Limit: 2000msMemory Limit: 32768KBThis problem will be judged onHDU. Original ID:435564-bit integer IO format:%I64d Java class ...
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其他好文 时间:
2014-08-05 09:34:18
阅读次数:
280
F - Sequence
Time Limit:6000MS Memory Limit:65536KB 64bit IO Format:%I64d
& %I64u
Submit Status
Description
Given m sequences, each contains n non-negative integer. Now we ma...
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其他好文 时间:
2014-08-05 00:51:18
阅读次数:
284
Problem Description:
Divide two integers without using multiplication, division and mod operator.
分析:题目意思很容易理解,就是不用乘除法和模运算求来做除法,很容易想到的一个方法是一直做减法,然后计数,但是提交之后显示超时,在网上找到一种解法,利用位运算,意思是任何一个整数可以表示成以2的幂为...
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其他好文 时间:
2014-08-04 21:33:28
阅读次数:
307
Dancing LessonsTime Limit: 5000msMemory Limit: 262144KBThis problem will be judged onCodeForces. Original ID:45C64-bit integer IO format:%I64d Java cl...
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其他好文 时间:
2014-08-04 21:01:07
阅读次数:
294
Description
N children are sitting in a circle to play a game.
The children are numbered from 1 to N in clockwise order. Each of them has a card with a non-zero integer on it in his/her hand. The ...
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其他好文 时间:
2014-08-04 17:57:27
阅读次数:
284
Who Gets the Most Candies?Time Limit: 5000 MS Memory Limit: 0 KB64-bit integer IO format: %I64d , %I64u Java class name: Main[Submit] [Status] [Discus...
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其他好文 时间:
2014-08-04 17:13:47
阅读次数:
307
题目:Given an unsorted integer array, find the first missing positive integer.For example,Given [1,2,0] return 3,and [3,4,-1,1] return 2.Your algorithm....
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编程语言 时间:
2014-08-04 13:34:47
阅读次数:
373
题目:The gray code is a binary numeral system where two successive values differ in only one bit.Given a non-negative integer n representing the total ....
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编程语言 时间:
2014-08-04 04:10:46
阅读次数:
309
题目:Determine whether an integer is a palindrome. Do this without extra space.click to show spoilers.Some hints:Could negative integers be palindromes....
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编程语言 时间:
2014-08-04 04:09:56
阅读次数:
339