题目链接:http://codeforces.com/contest/493 A. Vasya and Football Vasya has started watching football games. He has learned that for some fouls the players receive yellow cards, and for some fouls they receive red cards. A player who receives the second y…

题目地址:http://codeforces.com/contest/493 A题 写完后就交了,然后WA了,又读了一遍题,没找出错误后就开始搞B题了,后来回头重做的时候才发现,球员被红牌罚下场后还可以再出现,但不能再参与计算,这里需要开一个flag数组判重 .打比赛时要调整好心态. #include<cstdio> #include<iostream> #include<string.h> #include<stdlib.h> #include<st…

题目:http://codeforces.com/problemset/problem/493/D 题意:一个n*n的地图,有两个人在比赛,第一个人是白皇后开始在(1,1)位置,第二个人是黑皇后开始在(1,n)位置,然后问你谁嬴,并且如果是白赢输出第一步走的什么 如果有多个答案输出x最小,还有相同输出y最小 思路:在n为奇数的时候,我们白无论走什么,我们黑都可以对称走,最后就会到最中间一行,然后黑色获胜 n为偶数的时候我们白可以先走到(1,2)就可以转换为n为奇数的情况,然后白获胜 #inclu…

B. Vasya and Wrestling 题目连接: http://codeforces.com/contest/493/problem/B Description Vasya has become interested in wrestling. In wrestling wrestlers use techniques for which they are awarded points by judges. The wrestler who gets the most points wi…

A. Vasya and Football 题目连接: http://codeforces.com/contest/493/problem/A Description Vasya has started watching football games. He has learned that for some fouls the players receive yellow cards, and for some fouls they receive red cards. A player wh…

D. Vasya and Chess time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vasya decided to learn to play chess. Classic chess doesn't seem interesting to him, so he plays his own sort of chess. T…

C. Vasya and Basketball time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vasya follows a basketball game and marks the distances from which each team makes a throw. He knows that each succe…

D. Vasya and Chess time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vasya decided to learn to play chess. Classic chess doesn't seem interesting to him, so he plays his own sort of chess. T…

C. Vasya and Basketball time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vasya follows a basketball game and marks the distances from which each team makes a throw. He knows that each succe…

A. Vasya and Football time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vasya has started watching football games. He has learned that for some fouls the players receive yellow cards, and fo…