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C. Tennis Championship 题目链接 http://codeforces.com/contest/735/problem/C 题面 Famous Brazil city Rio de Janeiro holds a tennis tournament and Ostap Bender doesn't want to miss this event. There will be n players participating, and the tournament will fo…

C. Tennis Championship time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Famous Brazil city Rio de Janeiro holds a tennis tournament and Ostap Bender doesn't want to miss this event. There w…

1227. Rally Championship Time limit: 1.0 secondMemory limit: 64 MB A high-level international rally championship is about to be held. The rules of the race state that the race is held on ordinary roads and the route has a fixed length. You are given…

Tennis Championship time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Famous Brazil city Rio de Janeiro holds a tennis tournament and Ostap Bender doesn't want to miss this event. There will…

Description 有n个物品,m块钱,给定每个物品的价格,求买物品的方案数. Input 第一行两个数n,m代表物品数量及钱数 第二行n个数,代表每个物品的价格 n<=40,m<=10^18 Output 一行一个数表示购买的方案数 (想怎么买就怎么买,当然不买也算一种) Sample Input 5 1000 100 1500 500 500 1000 Sample Output 8 正解:$meet \ in  \ the \ middle$. 比较裸的$meet \ in  \ t…

Tennis Championship 题目链接:http://codeforces.com/problemset/problem/735/C ——每天在线,欢迎留言谈论. 题目大意: 给你一个 n (2≤n≤10^18),代表一共有n位参加比赛的选手. 游戏规则: ①每次比赛,输的选手将离开赛场 ②相互比赛的选手 他们的获胜的次数相差不能超过1(获胜4次的选手只能跟3或5次的选手比赛) 问题:最终赢得比赛的选手,胜场最多能为多少. 思路: 贪心:①选一名选手让他一直获胜且优先让他参加比赛 ②当…

C. Tennis Championship time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Famous Brazil city Rio de Janeiro holds a tennis tournament and Ostap Bender doesn't want to miss this event. There w…

[BZOJ4800][Ceoi2015]Ice Hockey World Championship (meet in the middle) 题面 BZOJ 洛谷 题解 裸题吧,顺手写一下... #include<iostream> #include<cstdio> #include<algorithm> using namespace std; #define ll long long inline ll read() { ll x=0;bool t=false;ch…

C. Tennis Championship time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Famous Brazil city Rio de Janeiro holds a tennis tournament and Ostap Bender doesn't want to miss this event. There w…