与‘比赛-bestcoder’有关的日志

BestCoder Round #78(Div.2) (0/4) (Div.1) (0/4)

maksyuki 发表于 比赛 分类,标签:
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BestCoder Round #78(Div.2) (0/4) (Div.1) (0/4)

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BestCoder Round #67 (2/4)

maksyuki 发表于 比赛 分类,标签:
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BestCoder Round #67 (2/4)

A N bulbs

Problem Description

N bulbs are in a row from left to right,some are on, and some are off.The first bulb is the most left one. And the last one is the most right one.they are numbered from 1 to n,from left to right. >>继续阅读

BestCoder Round #65 (4/5)

maksyuki 发表于 比赛 分类,标签:
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BestCoder Round #65 (4/5)

A ZYB's Biology

Problem Description

After getting 600 scores in NOIP ZYB(ZJ-267) begins to work with biological questions.Now he give you a simple >>继续阅读

BestCoder Round #64(Div.2) (3/4) (Div.1) (2/4)

maksyuki 发表于 比赛 分类,标签:
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BestCoder Round #64(Div.2) (3/4) (Div.1) (2/4)

A Numbers

Problem Description

There is a number N.You should output "YES" if N is a multiple of 2, 3 or 5,otherwise output "NO". >>继续阅读

BestCoder Round #63(Div.2) (4/4) (Div.1) (3/4)

maksyuki 发表于 比赛 分类,标签:
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BestCoder Round #63(Div.2) (4/4) (Div.1) (3/4)

A sequence1

Problem Description

Given an array a with length n, could you tell me how many pairs (i,j) ( i < j ) for abs(ai−aj) mod b=c.

Input >>继续阅读

BestCoder Round #59(Div.2) (0/4) (Div.1) (0/4)

maksyuki 发表于 比赛 分类,标签:
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BestCoder Round #59(Div.2) (0/4) (Div.1) (0/4)

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BestCoder Round #58(Div.2) (4/4) (Div.1) (3/4)

maksyuki 发表于 比赛 分类,标签:
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BestCoder Round #58(Div.2) (4/4) (Div.1) (3/4)

A Card Game

Problem Description

Soda and Beta are good friends. They are going to play a card game today. Soda has n cards with number a1,a2,...,an  >>继续阅读

BestCoder Round #57(Div.2) (2/4) (Div.1) (1/4)

maksyuki 发表于 比赛 分类,标签:
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BestCoder Round #57(Div.2) (2/4) (Div.1) (1/4)

Scaena Felix

Problem Description

Given a parentheses sequence consist of '(' and ')', a modify can filp a parentheses, changing '(' to ')' or ')' to '('. >>继续阅读

BestCoder Round #56(Div.2) (0/4) (Div.1) (0/4)

maksyuki 发表于 比赛 分类,标签:
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BestCoder Round #56(Div.2) (0/4) (Div.1) (0/4)

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BestCoder Round #55(0/4)

maksyuki 发表于 比赛 分类,标签:
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BestCoder Round #55(0/4)

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BestCoder Round #54(Div.2) (4/4) (Div.1) (3/4)

maksyuki 发表于 比赛 分类,标签:
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BestCoder Round #54(Div.2) (4/4) (Div.1) (3/4)

A problem of sorting

Problem Description

There are many people's name and birth in a list.Your task is to print the name from young to old.(There is no pair of >>继续阅读

BestCoder Round #53(Div.2) (2/4) (Div.1) (1/4)

maksyuki 发表于 比赛 分类,标签:
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BestCoder Round #53(Div.2) (2/4) (Div.1) (1/4)

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BestCoder Round #52(Div.2) (0/4) (Div.1) (0/4)

maksyuki 发表于 比赛 分类,标签:
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BestCoder Round #52(Div.2) (0/4) (Div.1) (0/4)

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BestCoder Round #47 (0/4)

maksyuki 发表于 比赛 分类,标签:
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BestCoder Round #47 (0/4)

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BestCoder Round #45 (2/4)

maksyuki 发表于 比赛 分类,标签:
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BestCoder Round #45 (2/4)

A.Dylans loves numbers

Problem Description

Who is Dylans?You can find his ID in UOJ and Codeforces. His another ID is s1451900 in BestCoder. And now today's problems are all about him.Dylans is given a number N. >>继续阅读