1555 - A Math Homework 时间限制:1秒 内存限制:128兆 338 次提交 131 次通过 题目描述     QKL is a poor and busy guy, and he was not good at math.      Last day, his teacher assigned a homework: Give you 3 segments with positive length, can you use these segments to make a…

参考自:https://www.cnblogs.com/ECJTUACM-873284962/p/6394892.html 1555 - A Math Homework 时间限制:1秒 内存限制:128兆 题目描述 QKL is a poor and busy guy, and he was not good at math.  Last day, his teacher assigned a homework: Give you 3 segments with positive length,…

题目链接:HDU - 5170GTY's math problem 题目描述 Description GTY is a GodBull who will get an Au in NOI . To have more time to learn algorithm knowledge, he never does his math homework. His math teacher is very unhappy for that, but she can't do anything beca…

GTY's math problem Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 0    Accepted Submission(s): 0 Problem Description GTY is a GodBull who will get an Au in NOI . To have more time to learn alg…

Problem Description Goffi is doing his math homework and he finds an equality on his text book: gcd(n−a,n)×gcd(n−b,n)=nk. Goffi wants to know the number of (a,b) satisfy the equality, if n and k are given and 1≤a,b≤n. Note: gcd(a,b) means greatest co…

Problem 1608 - Calculation Time Limit: 500MS   Memory Limit: 65536KB    Total Submit: 311  Accepted: 82  Special Judge: No Description Today, Alice got her math homework again! She had n integers, and she needed to divide them into several piles or o…

9162. RAZLIKA 限制条件 时间限制: 2 秒, 内存限制: 256 兆 题目描述 Mirko's newest math homework assignment is a very difficult one! Given a sequence, V, of N integers, remove exactly K of them from the sequence. Let M be the largest difference of any two remaining numbe…

I backpedaled. "They seemed nice enough to me. I just noticed they keptto themselves. 我改口说道,他们看起来对我来说不错,我只是注意到他们总是独来独往. They're all very attractive," I added, trying to be more complimentary. 他们都很有引人注意.我补充到,尝试表达的更赞美些. "You should see the do…

[SinGuLaRiTy-1008] Copyright (c) SinGuLaRiTy 2017. All Rights Reserved. 测试题目 对于所有的题目:Time Limit:1s  |  Memory:256 MB 第一题:考试得分(score)[najboljih] [题目描述] 某单位举办了一次考试,考试有8道题,每道题的得分不一样.选手可以随便做,但最后只统计5道题的得分.现在给出选手每道题的得分,求出他最后的得分最大是多少? [输入] 8行,每行一个正整数X(0<=X<…

Gargari and Permutations CodeForces - 463D Gargari got bored to play with the bishops and now, after solving the problem about them, he is trying to do math homework. In a math book he have found k permutations. Each of them consists of numbers 1, 2,…