课堂练习-找水王(4.21)

 1 #include<iostream.h>
 2 int main()
 3 {
 4     int i,j,k=1,shuiwang;
 5     int a[100];
 6     cout<<"请输入id数：";
 7     cin>>j;
 8     cout<<"请输入id：";
 9     for(i=0;i<j;i++)
10     {
11         
12         cin>>a[i];
13     }
14     shuiwang=a[0];
15     for(i=1;i<j;i++)
16     {
17         if(shuiwang!=a[i])
18         {
19             k=k-1;
20             if(k<=0)
21             {
22                 shuiwang=a[i+1];
23                 k=1;
24                 i++;
25             }
26             
27         }
28         else
29         {
30             shuiwang=a[i];
31             k=k+1;
32         }
33     
34     }
35     cout<<"水王id为："<<shuiwang<<endl;
36     return 0;
37 }