HDOJ(HDU) 1898 Sempr == The Best Problem Solver?(水题、、、)

2021-01-21 15:28:39 浏览数 (1)

Problem Description As is known to all, Sempr(Liangjing Wang) had solved more than 1400 problems on POJ, but nobody know the days and nights he had spent on solving problems. Xiangsanzi(Chen Zhou) was a perfect problem solver too. Now this is a story about them happened two years ago. On March 2006, Sempr & Xiangsanzi were new comers of hustacm team and both of them want to be “The Best New Comers of March”, so they spent days and nights solving problems on POJ. Now the problem is below: Both of them are perfect problem solvers and they had the same speed, that is to say Sempr can solve the same amount of problems as Xiangsanzi, but Sempr enjoyed submitting all the problems at the end of every A hours but Xiangsanzi enjoyed submitting them at the end of every B hours. In these days, static(Xiaojun Wu) was the assistant coach of hustacm, and he would check the number of problems they solved at time T. Give you three integers A,B,and T, you should tell me who is “The Best New Comers of March”. If they solved the same amount of problems, output “Both!”. If Sempr or Xiangsanzi submitted at time T, static would wait them.

Input In the first line there is an integer N, which means the number of cases in the data file, followed by N lines. For each line, there are 3 integers: A, B, T. Be sure that A,B and N are no more than 10000 and T is no more than 100000000.

Output For each case of the input, you should output the answer for one line. If Sempr won, output “Sempr!”. If Xiangsanzi won, output “Xiangsanzi!”. And if both of them won, output “Both!”.

Sample Input 3 2 3 4 2 3 6 2 3 9

Sample Output Sempr! Both! Xiangsanzi!

就是输入a b t。 Sempr在每过a个时间提交一次代码, Xiangsanzi在每过b个时间提交一次代码, 问在t时间内,谁提交的代码量多。 注意,他们编程速度什么的都是一样的!每时每刻都在编程!是提交的代码量谁多一些! 也就是说,看他们最后一次提交代码,谁距离t时间最近,谁就提交的多。

实际上就是a%t,b%t的余数来比较大小,谁的余数小,就输出谁。

代码语言:javascript复制
import java.util.Scanner;

public class Main{
    public static void main(String[] args) {
        Scanner sc= new Scanner(System.in);
        int t =sc.nextInt();
        while(t-->0){
            int a = sc.nextInt();
            int b =sc.nextInt();
            int tm = sc.nextInt();
            if(tm%a==tm%b){
                System.out.println("Both!");
                continue;
            }
            if(tm%a<tm%b){
                System.out.println("Sempr!");
                continue;
            }
            System.out.println("Xiangsanzi!");
        }
    }
}

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