Jzzhu and NumbersTime Limit:2000MSMemory Limit:262144KB64bit IO Format:%I64d & %I64uSubmitStatusAppoint description:DescriptionJzzhu havennon-negative...
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其他好文 时间:
2014-08-05 18:46:09
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287
Given a two-dimensional array of positive and negative integers, a sub-rectangle is any contiguous sub-array of size 1*1 or greater located within th....
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其他好文 时间:
2014-08-05 13:38:49
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218
编程珠玑第12章练习题10: 如何从n个对象(可以依次看到这n个对象,但事先不知道n的值)中随机选择一个?具体说来,如何在事先不知道文本文件行数的情况下读取文件,从中随机选择并输出一行? 解答:我们总选择 第1行,并以概率1/2选择第2行,以概率1/3选择第3行,依次类推,在这一过程结束时,每一行选...
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其他好文 时间:
2014-08-05 13:28:19
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261
题目原文:
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single digit. Add the two numbers and return it ...
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其他好文 时间:
2014-08-05 00:51:58
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257
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
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284
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
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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
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339
本文出自:http://blog.csdn.net/svitter
题意分析:
Given m sequences, each contains n non-negative integer. Now we may select one number from each sequence to form a sequence with m integers. It's clear
...
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其他好文 时间:
2014-08-03 12:54:15
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912
题目:Given a non-negative number represented as an array of digits, plus one to the number.The digits are stored such that the most significant digit i....
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编程语言 时间:
2014-08-03 07:49:34
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246
Problem Description:
Given two numbers represented as strings, return multiplication of the numbers as a string.
Note: The numbers can be arbitrarily large and are non-negative.
分析:两个string相乘...
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其他好文 时间:
2014-08-01 16:06:01
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141