題目鏈接 : http://acm.tju.edu.cn/toj/showp2977.html

Description

8-ball is a billiards competition rules. 7 red balls on the table, 7 yellow balls and a black ball, of course, a white ball. For this problem, we use the following simplified rules: red, yellow two players take turns hitting the ball by using the white ball, red player hits the red balls and yellow player hits the yellow balls.

If the player has hit all his 7 balls and got 7 points, he can hit the black ball, and he will win if it scores. If the player makes the black ball score before he hit all his 7 balls he will lose. If the player accidentally scored the opponent’s ball, goal is still valid.

Now give you the order of the balls being scored (other than the white ball), and who reached the black ball, your task is to determine which side is the winner.

Assuming a black ball and other ball cannot be scored at the same time.
······

沒什么好說的，一般玩的臺球的規則就是這樣的。

#include <stdio.h> #include <iostream> using namespace std;int main(){int y,r,n;bool win;char input;while(scanf("%d",&n) && n){y=r=0;win=false;for(int i=0;i<n;i++){cin>>input;if(input=='Y')y++;else if(input == 'R')r++;else if(r==7&&input=='B' || y<7&&input=='L'){win=true;}}if(win)printf("Red\n");else printf("Yellow\n");} }

總結

以上是生活随笔為你收集整理的TOJ 2977.Eight的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。