随笔分类 - codeforces
摘要：C. Tennis Championship time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Famous Brazil cit
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摘要：A. Okabe and Future Gadget Laboratory time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Ok
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摘要：B. Makes And The Product time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output After returning
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摘要：C. Karen and Game time limit per test 2 seconds memory limit per test 512 megabytes input standard input output standard output On the way to school,
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摘要：To stay woke and attentive during classes, Karen needs some coffee! Karen, a coffee aficionado, wants to know the optimal temperature for brewing the
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摘要：time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Sengoku still remembers the mysterious "c
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摘要：time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output On his trip to Luxor and Aswan, Sagheer
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摘要：B. Vladik and Complicated Book time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vladik ha
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摘要：B. Igor and his way to work time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output B. Igor and
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摘要：In the popular spreadsheets systems (for example, in Excel) the following numeration of columns is used. The first column has number A, the second — n
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摘要：There is a square matrix n × n, consisting of non-negative integer numbers. You should find such a way on it that starts in the upper left cell of the
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摘要：D. Mike and distribution time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output D. Mike and dis
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摘要：C. Success Rate time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output C. Success Rate time lim
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摘要：B. T-Shirt Hunt time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Not so long ago the Code
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摘要：B. Odd sum time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output You are given sequence a1, a2,
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摘要：C.Mike and gcd problem Mike has a sequence A = [a1, a2, ..., an] of length n. He considers the sequence B = [b1, b2, ..., bn] beautiful if the gcd of
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摘要：C.Alyona and Spreadsheet During the lesson small girl Alyona works with one famous spreadsheet computer program and learns how to edit tables. Now she
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摘要：D. Minimum number of steps time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output We have a stri
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摘要：B. Mike and strings time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Mike has n strings s
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摘要：C. Maximal GCD time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output You are given positive int
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