B. Cards time limit per test:2 seconds memory limit per test:256 megabytes input:standard input output:standard output Catherine has a deck of n cards, each of which is either red, green, or blue. As long as there are at least two cards left, she can…

瞎搞题...凭直觉+猜测写了一发,居然AC了.. #include<cstdio> #include<cstring> #include<cmath> #include<string> #include<vector> #include<queue> #include<algorithm> #include<iostream> using namespace std; +]; int n; int R,G,B;…

题目链接:http://codeforces.com/problemset/problem/546/C 题解: 用两个队列模拟过程就可以了. 特殊的地方是:1.如果等大,那么两张牌都丢弃 : 2.如果操作了很多次仍不能分出胜负,则认为平手.(至于多少次,我也不知道,只能写大一点碰运气,但要防止超时) 代码如下: #include<iostream>//C - Soldier and Cards #include<cstdio> #include<cstring> #in…

Fox and Cross Time Limit: 1000MS   Memory Limit: 262144KB   64bit IO Format: %I64d & %I64u Submit Status Description Fox Ciel has a board with n rows and n columns. So, the board consists of n × n cells. Each cell contains either a symbol '.', or a s…

Soldier and Cards time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Two bored soldiers are playing card war. Their card deck consists of exactly n cards, numbered from 1 to n, all values are…

Rebranding Problem Description The name of one small but proud corporation consists of n lowercase English letters. The Corporation has decided to try rebranding - an active marketing strategy, that includes a set of measures to change either the bra…

C. Report time limit per test:2 seconds memory limit per test:256 megabytes input:standard input output:standard output Each month Blake gets the report containing main economic indicators of the company "Blake Technologies". There are n commodi…

B. Barnicle time limit per test: 1 second memory limit per test :256 megabytes input: standard input output: standard output Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know th…

活生生打成了大模拟... #include <bits/stdc++.h> using namespace std; typedef long long LL; typedef unsigned long long ULL; typedef pair<int,int>PII; const double eps=1e-5; const double pi=acos(-1.0); //const int mod=1e9+7; const int INF=0x3f3f3f3f; //ht…

题目链接:http://codeforces.com/problemset/problem/719/C 题目大意: 留坑...…