URAL 1162. Currency Exchange
1. 题目 http://acm.timus.ru/problem.aspx?space=1&num=1162 1162. Currency Exchange Time limit: 1.0 second Memory limit: 64 MB Several currency exchange points are working in our city. Let us suppose …
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WordPress升级4.3后，不能正确统计中文摘要字数的解决方法
WordPress升级4.3之后，首页摘要字数统计不正确，只统计了英文而不统计中文，导致中文摘要几乎要包含到全篇的内容。 解决方法为，打开/wp-includes/formatting.php，找到function wp_trim_words( $text, $num_words = 55, $more = null ) 中的： /* * translators: If your word…
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URAL 1106. Two Teams
1. 题目 http://acm.timus.ru/problem.aspx?space=1&num=1106 1106. Two Teams Time limit: 1.0 second Memory limit: 64 MB The group of people consists of N members. Every member has one or more friends …
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URAL 1254. Die Hard
1. 题目 http://acm.timus.ru/problem.aspx?space=1&num=1254 1254. Die Hard Time limit: 5.0 second Memory limit: 64 MB There is a city with a grid of square blocks of the N × M size. There are building…
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URAL 1205. By the Underground or by Foot?
1. 题目 http://acm.timus.ru/problem.aspx?space=1&num=1205 1205. By the Underground or by Foot? Time limit: 1.0 second Memory limit: 64 MB Imagine yourself in a big city. You want to get from point A…
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URAL 1389. Roadworks
1. 题目 http://acm.timus.ru/problem.aspx?space=1&num=1389 1389. Roadworks Time limit: 1.0 second Memory limit: 64 MB Once upon a time there was a king. One day the king counted up the collected taxe…
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UVA 11292. Dragon of Loowater
1. 题目 https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=2267 Once upon a time, in the Kingdom of Loowater, a minor nuisance turned into a majo…
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URAL 1982. Electrification Plan
1. 题目 http://acm.timus.ru/problem.aspx?space=1&num=1982 1982. Electrification Plan Time limit: 0.5 second Memory limit: 64 MB Some country has n cities. The government has decided to electrify all…
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HDU 5240. Exam
1. 题目 http://acm.hdu.edu.cn/showproblem.php?pid=5240 Exam Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 694 Accepted Submission(s): 348 Pr…
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URAL 1303. Minimal Coverage
1. 题目 http://acm.timus.ru/problem.aspx?space=1&num=1303 1303. Minimal Coverage Time limit: 1.0 second Memory limit: 64 MB Given set of line segments [Li, Ri] with integer coordinates of their end …
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