【题目】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 "ad...
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其他好文 时间：
2015-05-06 10:40:43
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159
Given a string, find the length of the longest substring without repeating characters. For example, the longest substring without repeating letters fo...
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其他好文 时间：
2015-05-06 06:53:51
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135
Problem:
Given a string, find the length of the longest substring without repeating characters. For example, the longest substring without
repeating letters for "abcabcbb" is "abc", which the lengt...
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其他好文 时间：
2015-05-05 21:56:58
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134
Copied from:http://www.elsevier.com/journals/applied-mathematics-letters/0893-9659/guide-for-authorsThe purpose ofApplied Mathematics Lettersis to pro...
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其他好文 时间：
2015-05-05 13:59:48
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977
An anagram of a string is any string that can be formedusing the same letters as the original. (We consider the original string ananagram of itself as well.) For example, the string
ACM has thefollow...
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其他好文 时间：
2015-05-04 22:13:13
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277
题目：
Given a digit string, return all possible letter combinations that the number could represent.
A mapping of digit to letters (just like on the telephone buttons) is given below.
Input...
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其他好文 时间：
2015-05-04 12:00:15
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107
题目：Given a digit string, return all possible letter combinations that the number could represent.A mapping of digit to letters (just like on the telep...
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其他好文 时间：
2015-05-04 08:37:28
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183
Given a digit string, return all possible letter combinations that the number could represent.A mapping of digit to letters (just like on the telephon...
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其他好文 时间：
2015-05-03 20:30:08
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112
Given a digit string, return all possible letter combinations that the number could represent.A mapping of digit to letters (just like on the telephon...
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编程语言 时间：
2015-05-02 11:04:18
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161
#include #include #include struct namect{ char fname[20]; //数组 char *lname; //指针 int letters;};void getinfo(struct namect *);s...
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编程语言 时间：
2015-05-01 16:04:28
阅读次数：
141
