题意: Andryusha is an orderly boy and likes to keep things in their place. Today he faced a problem to put his socks in the wardrobe. He has n distinct pairs of socks which are initially in a bag. The pairs are numbered from 1 to n. Andryusha wants to…

地址:http://codeforces.com/contest/782/problem/A 题目: A. Andryusha and Socks time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Andryusha is an orderly boy and likes to keep things in their plac…

A. Andryusha and Socks time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Andryusha is an orderly boy and likes to keep things in their place. Today he faced a problem to put his socks in the…

[题目链接]:http://codeforces.com/contest/782/problem/A [题意] 如果手套没有成一双,那么其中的一只就会被放在桌子上; 问你桌子上手套的只数最多的时候有几只. [题解] 按照题意模拟就好 [完整代码] #include <bits/stdc++.h> using namespace std; #define lson l,m,rt<<1 #define rson m+1,r,rt<<1|1 #define LL long l…

看来快掉到灰名的蒟蒻涨rating也快... A题模拟一下就好(一开始还sb,, #include<bits/stdc++.h> #define LL long long using namespace std; ]; ],n; int main() { scanf("%d",&n); ; i<=*n; i++) { int x; scanf("%d",&x); ; else tot--; ans=max(ans,tot); } c…

Codeforces Round #403 (Div. 2, based on Technocup 2017 Finals) 说一点东西: 昨天晚上$9:05$开始太不好了,我在学校学校$9:40$放学我呆到十点然后还要跑回家耽误时间....要不然$D$题就写完了 周末一些成绩好的同学单独在艺术楼上课然后晚上下第一节晚自习和他们在回廊里玩开灯之后再关上一片漆黑真好玩 A.Andryusha and Socks 日常煞笔提.....我竟然$WA$了一次忘了$n<<1$ #include <…

A. Andryusha and Socks time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Andryusha is an orderly boy and likes to keep things in their place. Today he faced a problem to put his socks in the…

精神不佳,选择了在场外同步划水 没想到实际做起来手感还好,早知道就报名了…… 该打 未完待续233 A. Andryusha and Socks 模拟,模拟大法好.注意每次是先判断完能不能收进柜子,再算桌子上的袜子数量的. /*by SilverN*/ #include<iostream> #include<algorithm> #include<cstring> #include<cstdio> #include<cmath> using na…

Step 1. Make sure the SOCKS tunnel on your work computer allows LAN connections so your iPhone/iPod Touch can connect to it. ssh -N -g -D 1080 user@domain.com Step 2. Create a text file and insert the following code: function FindProxyForURL(url, hos…

C. Socks time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Arseniy is already grown-up and independent. His mother decided to leave him alone for m days and left on a vacation. She have prep…