基础练习 龟兔赛跑预测

 1 import java.util.Scanner;  
 2       
 3     public class Main{   
 4         public static void main(String[] args) {
 5             int v1,v2,t,s,l;
 6             Scanner input = new Scanner(System.in);
 7             v1 = input.nextInt();
 8             v2 = input.nextInt();
 9             t = input.nextInt();
10             s = input.nextInt();
11             l = input.nextInt();
12             int tu = 0,gui = 0;
13             int s1 = 0;
14             int s2;
15             while(tu<l&&gui<l){
16                 if(tu-gui>=t){
17                     s2 = s;
18                     while(s2--!=0&&gui<l){
19                         gui = gui +v2;
20                         s1++;
21                     }
22                     continue;
23                 }
24                 tu = tu + v1;
25                 gui = gui+v2;
26                 s1++;
27             }
28             if(tu>=l&&gui>=l){
29                 System.out.println("D");
30             }else if(tu>=l){
31                 System.out.println("R");
32             }else {
33                 System.out.println("T");
34             }
35             System.out.println(s1);
36                 
37         }
38     
39  }