09 2016 档案
摘要:A. Minimum Difficulty time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Mike is trying roc
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摘要:E. Distributing Parts time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output You are an assista
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摘要:E. Vanya and Field time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output E. Vanya and Field ti
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摘要:D. Vanya and Computer Game time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vanya and his
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摘要:A. Vanya and Cubes time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Vanya and Cubes tim
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摘要:A. Vitya in the Countryside time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Vitya in t
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摘要:E. Sasha and Array time limit per test 5 seconds memory limit per test 256 megabytes input standard input output standard output Sasha has an array of
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摘要:Sparse Graph Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others) Problem Description In graph theory, the complement of
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摘要:Weak Pair Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others) Problem Description You are given a rooted tree of N node
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摘要:LCIS Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Problem Description Alex has two sequences a1,a2,...,an and b1,b
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摘要:A. Contest time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Misha and Vasya participated i
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摘要:Sequence II Time Limit: 5000/2500 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description Long long ago, there is a sequence A
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摘要:QSC and Master Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Problem Description Every school has some legends, N
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摘要:A. Crazy Computer time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Crazy Computer time
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摘要:1009 数字1的数量 基准时间限制:1 秒 空间限制:131072 KB 1009 数字1的数量 基准时间限制:1 秒 空间限制:131072 KB 1009 数字1的数量 基准时间限制:1 秒 空间限制:131072 KB 给定一个十进制正整数N,写下从1开始,到N的所有正数,计算出其中出现所有
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摘要:Mathematician QSC Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Problem Description QSC dream of becoming a mathe
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摘要:Eighty seven Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 102400/102400 K (Java/Others) Problem Description Mr. Fib is a mathematics teacher o
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摘要:Sort Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description Recently, Bob has just learnt a naive sortin
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摘要:A. Meeting of Old Friends time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Meeting of O
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摘要:3343: 教主的魔法 Description 教主最近学会了一种神奇的魔法,能够使人长高。于是他准备演示给XMYZ信息组每个英雄看。于是N个英雄们又一次聚集在了一起,这次他们排成了一列,被编号为1、2、……、N。 每个人的身高一开始都是不超过1000的正整数。教主的魔法每次可以把闭区间[L, R]
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摘要:A. Memory and Crow time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output There are n integers
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摘要:E. XOR and Favorite Number time limit per test 4 seconds memory limit per test 256 megabytes input standard input output standard output Bob has a fav
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摘要:D. Red-Green Towers time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output There are r red and
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摘要:A. Initial Bet time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Initial Bet time limit
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摘要:2038: [2009国家集训队]小Z的袜子(hose) Description 作为一个生活散漫的人,小Z每天早上都要耗费很久从一堆五颜六色的袜子中找出一双来穿。终于有一天,小Z再也无法忍受这恼人的找袜子过程,于是他决定听天由命……具体来说,小Z把这N只袜子从1到N编号,然后从编号L到R(L 尽管
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摘要:1012: [JSOI2008]最大数maxnumber Description 现在请求你维护一个数列,要求提供以下两种操作:1、 查询操作。语法:Q L 功能:查询当前数列中末尾L个数中的最大的数,并输出这个数的值。限制:L不超过当前数列的长度。2、 插入操作。语法:A n 功能:将n加上t,其
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摘要:A. Laptops time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output One day Dima and Alex had an a
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摘要:E. Divisors time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Bizon the Champion isn't jus
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摘要:1699: [Usaco2007 Jan]Balanced Lineup排队 Description 每天,农夫 John 的N(1 <= N <= 50,000)头牛总是按同一序列排队. 有一天, John 决定让一些牛们玩一场飞盘比赛. 他准备找一群在对列中为置连续的牛来进行比赛. 但是为了避免
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摘要:D. The Child and Zoo time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output D. The Child and Zo
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摘要:A. The Child and Homework time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Once upon a tim
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摘要:3038: 上帝造题的七分钟2 Description XLk觉得《上帝造题的七分钟》不太过瘾,于是有了第二部。"第一分钟,X说,要有数列,于是便给定了一个正整数数列。第二分钟,L说,要能修改,于是便有了对一段数中每个数都开平方(下取整)的操作。第三分钟,k说,要能查询,于是便有了求一段数的和的操作
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摘要:1299 切水果 时间限制: 1 s 空间限制: 128000 KB 1299 切水果 1299 切水果 时间限制: 1 s 空间限制: 128000 KB 时间限制: 1 s 时间限制: 1 s 空间限制: 128000 KB 空间限制: 128000 KB 题目描述 Description 简单
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摘要:昊昊爱运动 II 昊昊爱运动 II Time Limit: 3000/1000MS (Java/Others) Memory Limit: 65535/65535KB (Java/Others) 昊昊喜欢运动 他NN天内会参加MM种运动(每种运动用一个[1,m][1,m]的整数表示) 现在有QQ个操
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摘要:昊昊爱运动 昊昊爱运动 Time Limit: 3000/1000MS (Java/Others) Memory Limit: 65535/65535KB (Java/Others) 昊昊喜欢运动 他NN天内会参加MM种运动(每种运动用一个[1,m][1,m]的整数表示) 舍友有QQ个问题 问昊昊第
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摘要:D. The Child and Sequence time limit per test 4 seconds memory limit per test 256 megabytes input standard input output standard output At the childre
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摘要:An easy problem Time Limit: 8000/5000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Problem Description One day, a useless calculator was
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摘要:LCIS Time Limit: 6000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6592 Accepted Submission(s): 2866 Problem De
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摘要:秋实大哥与战争 秋实大哥与战争 Time Limit: 3000/1000MS (Java/Others) Memory Limit: 65535/65535KB (Java/Others) 男儿何不带吴钩,收取关山五十州。 征战天下是秋实大哥一生的梦想,所以今天他又在练习一个对战游戏。 秋实大哥命
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