11 2015 档案
摘要:题目网址:http://codeforces.com/problemset/problem/412/EE. E-mail Addressestime limit per test1 secondmemory limit per test256 megabytesinputstandard input...
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摘要:题目网址:http://codeforces.com/problemset/problem/405/CC. Unusual Producttime limit per test1 secondmemory limit per test256 megabytesinputstandard inputo...
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摘要:DescriptionThere is a right triangle with legs of lengthaandb. Your task is to determine whether it is possible to locate the triangle on the plane in...
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摘要:题目网址:http://codeforces.com/problemset/problem/407/BOne day, little Vasya found himself in a maze consisting of(n + 1)rooms, numbered from1to(n + 1). I...
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摘要:B. Trees in a Rowtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputThe Queen of England hasntrees g...
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摘要:DescriptionInna and Dima decided to surprise Sereja. They brought a really huge candy matrix, it's big even for Sereja! Let's number the rows of the g...
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