题目链接 http://codeforces.com/contest/735/problem/C 题意:给你一个数n表示有几个人比赛问最多能赢几局,要求两个比赛的人得分不能相差超过1即得分为2的只能和得分为3,1的比赢一局 得一分. 由题意可得得分为i的人最少由最少的得分为i-1与i-2的人比赛得到所以我们设dp[i]表示得分为i的最少比赛人是多少 所以dp[i]=dp[i-1]+dp[i-2]只要(dp[i - 1]<=n<dp[i])那么结果就是i-1. #include <iost…

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. Maximal GCD time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output You are given positive integer number n. You should create such strictly increasing sequence of k positive numbers a1, a2, ...…

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…

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…

http://codeforces.com/contest/735/problem/C 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 Ben…

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…

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…

题目:http://codeforces.com/gym/100338/attachments 贪心,每次枚举10的i次幂,除k后取余数r在用k-r补在10的幂上作为候选答案. #include<bits/stdc++.h> using namespace std; typedef unsigned long long ull; ; ull base[maxbit], n, k; void preDeal() { ] = ; ; i < maxbit; i++){ *]; } } voi…