Text Reverse
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 16342 Accepted Submission(s): 6205
Problem Description
Ignatius lik...
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其他好文 时间：
2014-07-29 13:22:27
阅读次数：
212
Nightmare
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 6992 Accepted Submission(s): 3354
Problem Description
Ignatius had a night...
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Web程序 时间：
2014-07-28 16:07:13
阅读次数：
274
Description
Ignatius has just come back school from the 30th ACM/ICPC. Now he has a lot of homework to do. Every teacher gives him a deadline of handing in the homework. If Ignatius hands in the ho...
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其他好文 时间：
2014-07-28 16:04:23
阅读次数：
262
本文继续沿用第三章的 XML 示例文档。选取价格高于30的 price 节点# 从父节点进行筛选>>> root.xpath('//book[price>30]/price')[]# 直接对 price 进行筛选>>> root.xpath('//price[text()>30]')[]选取 pri...
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编程语言 时间：
2014-07-28 11:30:00
阅读次数：
336
Nightmare
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 6980 Accepted Submission(s): 3348
Problem Description
Ignatius had a nig...
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Web程序 时间：
2014-07-28 00:29:09
阅读次数：
258
http://acm.hdu.edu.cn/showproblem.php?pid=1028
整数划分问题。
第一道母函数。。。
小于等于n的整数共有n个，1,2......n，每个数都有无限多个，对于整数1，它所对应的母函数为(1+x+x^2+...+x^k+...)，整数2对应的母函数为(1+x^2+X^4+...+x^(2*k)+...)，整数3对应的母函数为(1+x^...
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其他好文 时间：
2014-07-28 00:16:19
阅读次数：
279
Problem DescriptionToday is Ignatius' birthday. He invites a lot of friends. Now it's dinner time. Ignatius wants to know how many tables he needs at ...
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其他好文 时间：
2014-07-27 22:48:19
阅读次数：
432
胜利大逃亡
Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 24977 Accepted Submission(s): 9556
Problem Description
Ignatius被魔王抓走了,有一...
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其他好文 时间：
2014-07-27 11:41:25
阅读次数：
219
Nightmare
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 6968 Accepted Submission(s): 3344
Problem Description
Ignatius had a n...
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Web程序 时间：
2014-07-27 11:36:14
阅读次数：
281
胜利大逃亡
Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 24980 Accepted Submission(s): 9558
Problem Description
Ignatius被魔王抓走了,有一天魔王出...
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其他好文 时间：
2014-07-27 11:34:42
阅读次数：
231
