1014 - Absolute Defeat Time Limit:2s Memory Limit:64MByte Submissions:257Solved:73 DESCRIPTION Eric has an array of integers a1,a2,...,ana1,a2,...,an. Every time, he can choose a contiguous subsequence of length kk and increase every integer in the c…

SAMPLE INPUT 3 2 2 2 1 1 5 1 4 1 2 3 4 5 4 10 3 1 2 3 4 SAMPLE OUTPUT 1 0 15 前缀和,每个元素都判断一下. #include <iostream> #include <cstdio> #include <cstring> #include <queue> #include <cmath> #include <map> #include <set>…

Start Time:2016-08-20 13:00:00 End Time:2016-08-20 18:00:00 Refresh Time:2017-11-12 19:51:52 Public A -- Absolute Defeat Time Limit:2s Memory Limit:64MByte Submissions:394Solved:119 DESCRIPTION Eric has an array of integers a1,a2,...,ana1,a2,...,an.…

A:DESCRIPTION Eric has an array of integers a1,a2,...,ana1,a2,...,an. Every time, he can choose a contiguous subsequence of length kk and increase every integer in the contiguous subsequence by 11. He wants the minimum value of the array is at least…

我能说我比较傻么!就只能做一道签到题,没办法,我就先写下A题的题解&源码吧,日后补上剩余题的题解&源码吧!                                     A -- Niro plays Galaxy Note 7                    Time Limit:1s Memory Limit:128MByte DESCRIPTION Niro, a lovely girl, has bought a Galaxy Note 7 and wants to…

这篇博客是转别人的,觉得很好,希望能在以后的现场赛中用上:ACM比赛经验 推荐此篇文章打印,与模板放在一起. 1. 比赛中评测会有些慢,偶尔还会碰到隔10分钟以上才返回结果的情况,这段时间不能等结果,必须开工其他题,如果WA,两道题同时做.交完每道题都要先打印. 2. 比赛时发的饭不是让你当时就吃的,那是给你赛后吃的.基本上比赛中前几名的队都没人吃,除非领先很多. 3. 很多选手,尤其是第一次参加比赛的,到一个新环境,全当旅游了,参观的参观,找同学的找同学,玩玩乐乐就把正事抛到脑后了,结果比赛自…

A -- simple math problem Time Limit:2s Memory Limit:128MByte Submissions:1599Solved:270 SAMPLE INPUT 5 20 1314 SAMPLE OUTPUT 5 21 1317 SOLUTION “玲珑杯”ACM比赛 Round #19 题目链接:http://www.ifrog.cc/acm/problem/1145 分析: 这个题解是官方写法,官方代码如下: #include <iostream>…

ACM比赛_注意: 比赛前: 1.前一天早一点睡觉 2.避免参加激烈的活动,以免比赛时精力不足; 3.少喝水,并提前上厕所; 4.把账号,密码都准备好,放在txt中 5.提前创建多个程序(etc.1001~1012,test1~test3) 6.准备好标程并打印下来 7.如果机器有一些杀毒软件之类的软件,提前关掉,如果有多个输入法 ,设置成只有1个 对于赛前测试: 1.int64,long long 2.测试器是否会省略空格.空行等 3.c++的优先队列等 比赛时: 对于程序的调试: 1.一个个…

1152 - Expected value of the expression Time Limit:2s Memory Limit:128MByte Submissions:128Solved:63 DESCRIPTION You are given an expression: A0O1A1O2A2⋯OnAnA0O1A1O2A2⋯OnAn, where Ai(0≤i≤n)Ai(0≤i≤n) represents number, Oi(1≤i≤n)Oi(1≤i≤n) represents op…

“玲珑杯”ACM比赛 Round #19 Start Time:2017-07-29 14:00:00 End Time:2017-07-29 16:30:00 Refresh Time:2017-07-29 16:42:55 Private B -- Buildings Time Limit:2s Memory Limit:128MByte Submissions:590Solved:151 DESCRIPTION There are nn buildings lined up, and th…