11991 - Easy Problem from Rujia Liu?Time limit: 1.000 secondsProblem EEasy Problem from Rujia Liu?Though Rujia Liu usually sets hard problems for cont...
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其他好文 时间:
2014-10-10 22:51:14
阅读次数:
239
原题地址:https://oj.leetcode.com/problems/distinct-subsequences/题意:Given a stringSand a stringT, count the number of distinct subsequences ofTinS.A subseq...
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编程语言 时间:
2014-10-08 00:56:04
阅读次数:
262
dynamic programming related problems......
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其他好文 时间:
2014-10-07 22:58:14
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291
Today i'm going to release a new version of my overlay.It's coded for beginners & users who want to create external hacks.With the drawing functions i...
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其他好文 时间:
2014-10-07 15:36:43
阅读次数:
286
原题地址:https://oj.leetcode.com/problems/best-time-to-buy-and-sell-stock-iii/题意:Say you have an array for which theithelement is the price of a given sto...
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编程语言 时间:
2014-10-06 23:54:02
阅读次数:
266
Description
Little jay really hates to deal with string. But moondy likes it very much, and she's so mischievous that she often gives jay some dull problems related to string. And one day, moondy g...
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其他好文 时间:
2014-10-05 15:19:28
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279
https://oj.leetcode.com/problems/minimum-window-substring/线性复杂度的限制下,考虑使用滑动窗口法。这个方法的思路就是维持一个窗口,窗口向右边界扩张以满足限制条件。窗口左边界收缩以尽量使其最小。注意这个题目可能是一个典型的滑动窗口方法的实现。外...
UVa特别题库
UVa网站专门为本书设立的分类题库配合,方便读者提交:
http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=442
注意,下面注有“extra”的习题并没有在书中出现,但在上面的特别题库中有,属于附加习题。
基础练习 (Basic Problems)
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其他好文 时间:
2014-10-03 09:56:44
阅读次数:
259
Exponentiation
Time Limit: 1000/500 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 6973 Accepted Submission(s): 1975
Problem Description
Problems inv...
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编程语言 时间:
2014-10-01 18:01:41
阅读次数:
139