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View Compilation Error

0_0_17980137_15709\Main.java:1: 错误: 非法字符: '#'
#include"stdio.h"
^
0_0_17980137_15709\Main.java:1: 错误: 需要class, interface或enum
#include"stdio.h"
        ^
0_0_17980137_15709\Main.java:2: 错误: 非法字符: '#'
#include<string.h>
^
0_0_17980137_15709\Main.java:3: 错误: 非法字符: '#'
#include<iostream>
^
0_0_17980137_15709\Main.java:5: 错误: 需要class, interface或enum
int pre[1050];
^
0_0_17980137_15709\Main.java:6: 错误: 需要class, interface或enum
bool t[1050];
^
0_0_17980137_15709\Main.java:8: 错误: 需要class, interface或enum
int Find (int x)
^
0_0_17980137_15709\Main.java:11: 错误: 需要class, interface或enum
    while(r!=pre[r])
    ^
0_0_17980137_15709\Main.java:13: 错误: 需要class, interface或enum
    int i=x,j;
    ^
0_0_17980137_15709\Main.java:14: 错误: 需要class, interface或enum
    while(pre[i]!=r)
    ^
0_0_17980137_15709\Main.java:17: 错误: 需要class, interface或enum
        pre[i]=r;
        ^
0_0_17980137_15709\Main.java:18: 错误: 需要class, interface或enum
        i=j;
        ^
0_0_17980137_15709\Main.java:19: 错误: 需要class, interface或enum
    }
    ^
0_0_17980137_15709\Main.java:22: 错误: 需要class, interface或enum
}
^
0_0_17980137_15709\Main.java:26: 错误: 需要class, interface或enum
    if(fx!=fy) pre[fy]=fx;
    ^
0_0_17980137_15709\Main.java:27: 错误: 需要class, interface或enum
}
^
0_0_17980137_15709\Main.java:32: 错误: 需要class, interface或enum
  while(scanf("%d%d",&n,&m)&&n)
  ^
0_0_17980137_15709\Main.java:34: 错误: 需要class, interface或enum
      for(i=1;i<=n;i++)
              ^
0_0_17980137_15709\Main.java:34: 错误: 需要class, interface或enum
      for(i=1;i<=n;i++)
                   ^
0_0_17980137_15709\Main.java:36: 错误: 需要class, interface或enum
      for(i=1;i<=m;i++)
      ^
0_0_17980137_15709\Main.java:36: 错误: 需要class, interface或enum
      for(i=1;i<=m;i++)
              ^
0_0_17980137_15709\Main.java:36: 错误: 需要class, interface或enum
      for(i=1;i<=m;i++)
                   ^
0_0_17980137_15709\Main.java:39: 错误: 需要class, interface或enum
          mix(a,b);
          ^
0_0_17980137_15709\Main.java:40: 错误: 需要class, interface或enum
      }
      ^
0_0_17980137_15709\Main.java:42: 错误: 需要class, interface或enum
   for(i=1;i<=n;i++)
   ^
0_0_17980137_15709\Main.java:42: 错误: 需要class, interface或enum
   for(i=1;i<=n;i++)
           ^
0_0_17980137_15709\Main.java:42: 错误: 需要class, interface或enum
   for(i=1;i<=n;i++)
                ^
0_0_17980137_15709\Main.java:45: 错误: 需要class, interface或enum
   }
   ^
0_0_17980137_15709\Main.java:46: 错误: 需要class, interface或enum
   for(ans=0,i=1;i<=n;i++)
                 ^
0_0_17980137_15709\Main.java:46: 错误: 需要class, interface或enum
   for(ans=0,i=1;i<=n;i++)
                      ^
0_0_17980137_15709\Main.java:48: 错误: 需要class, interface或enum
   printf("%d\n",ans-1);
   ^
0_0_17980137_15709\Main.java:49: 错误: 需要class, interface或enum
}
^
0_0_17980137_15709\Main.java:51: 错误: 需要class, interface或enum
}
^
33 个错误


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