Given a string array words, find the maximum value of length(word[i]) * length(word[j]) where the two words do not share common letters. You may assum ...
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其他好文 时间：
2016-06-30 12:27:33
阅读次数：
141
Given a 2D board and a word, find if the word exists in the grid. The word can be constructed from letters of sequentially adjacent cell, where "adjac ...
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其他好文 时间：
2016-06-29 06:35:41
阅读次数：
157
题目：
A message containing letters from A-Z is being encoded to numbers using the following mapping:'A' -> 1
'B' -> 2
...
'Z' -> 26Given an encoded message containing digits, determine the total number...
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其他好文 时间：
2016-06-24 14:58:41
阅读次数：
192
str1=‘abced‘
foriinrange(-1,-len(str1),-1)+[None]:
printstr1[:i]
s,t=‘abc‘,‘def‘
printzip(s,t)
fori,tinenumerate(str1):
printi,t
printisinstance(‘foo‘,str)
importstring
defcheckid():
alphas=string.letters+‘_‘
nums=string.digits
check=raw_input(‘inputid..
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编程语言 时间：
2016-06-23 19:04:11
阅读次数：
391
Given a string array words, find the maximum value of length(word[i]) * length(word[j]) where the two words do not share common letters. You may assum ...
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编程语言 时间：
2016-06-22 18:59:55
阅读次数：
200
Quick Brown Fox时间限制: 1 Sec 内存限制: 128 MB 题目描述 A pangram is a phrase that includes at least one occurrence of each of the 26 letters, ‘a’. . .‘z’. You’r ...
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其他好文 时间：
2016-06-11 11:49:00
阅读次数：
232
题目描述 A pangram is a phrase that includes at least one occurrence of each of the 26 letters, ‘a’. . .‘z’. You’re probably familiar with this one: “The ...
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其他好文 时间：
2016-06-09 21:03:24
阅读次数：
264
A message containing letters from A-Z is being encoded to numbers using the following mapping: Given an encoded message containing digits, determine t ...
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其他好文 时间：
2016-06-07 16:06:38
阅读次数：
159
Problem Description
The Romans used letters from their Latin alphabet to represent each of the seven numerals in their number system. The list below shows which
letters they used and what numeric val...
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其他好文 时间：
2016-06-05 06:36:19
阅读次数：
176
Problem Description
I believe many people are the fans of prison break. How clever Michael is!! In order that the message won’t be found by FBI easily, he usually send code letters to Sara by a paper...
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其他好文 时间：
2016-06-05 01:10:12
阅读次数：
223
