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View Compilation Error

0_0_30514739_14643\Main.java:1: 错误: 非法字符: '#'
#include <iostream>
^
0_0_30514739_14643\Main.java:1: 错误: 需要class, interface或enum
#include <iostream>
         ^
0_0_30514739_14643\Main.java:3: 错误: 非法字符: '#'
#define N 1001
^
0_0_30514739_14643\Main.java:3: 错误: 需要class, interface或enum
#define N 1001
        ^
0_0_30514739_14643\Main.java:5: 错误: 需要class, interface或enum
void init()//初始化并查集
^
0_0_30514739_14643\Main.java:7: 错误: 需要class, interface或enum
	for(int i=0;i<N;i++)
	            ^
0_0_30514739_14643\Main.java:7: 错误: 需要class, interface或enum
	for(int i=0;i<N;i++)
	                ^
0_0_30514739_14643\Main.java:9: 错误: 需要class, interface或enum
}
^
0_0_30514739_14643\Main.java:14: 错误: 需要class, interface或enum
	return father[x];
	^
0_0_30514739_14643\Main.java:15: 错误: 需要class, interface或enum
}
^
0_0_30514739_14643\Main.java:19: 错误: 需要class, interface或enum
	cin>>t;
	^
0_0_30514739_14643\Main.java:20: 错误: 需要class, interface或enum
	while(t--)
	^
0_0_30514739_14643\Main.java:23: 错误: 需要class, interface或enum
		init();
		^
0_0_30514739_14643\Main.java:24: 错误: 需要class, interface或enum
		while(m--)
		^
0_0_30514739_14643\Main.java:27: 错误: 需要class, interface或enum
			int cx=getfather(a);
			^
0_0_30514739_14643\Main.java:28: 错误: 需要class, interface或enum
			int cy=getfather(b);
			^
0_0_30514739_14643\Main.java:29: 错误: 需要class, interface或enum
			if(cx!=cy) {father[cx]=cy;}//合并两个元素所在的集合
			^
0_0_30514739_14643\Main.java:29: 错误: 需要class, interface或enum
			if(cx!=cy) {father[cx]=cy;}//合并两个元素所在的集合
			                          ^
0_0_30514739_14643\Main.java:32: 错误: 需要class, interface或enum
		for(i=1;i<=n;i++)
		^
0_0_30514739_14643\Main.java:32: 错误: 需要class, interface或enum
		for(i=1;i<=n;i++)
		        ^
0_0_30514739_14643\Main.java:32: 错误: 需要class, interface或enum
		for(i=1;i<=n;i++)
		             ^
0_0_30514739_14643\Main.java:35: 错误: 需要class, interface或enum
			{	count++;}
			 	        ^
0_0_30514739_14643\Main.java:38: 错误: 需要class, interface或enum
	}
	^
0_0_30514739_14643\Main.java:40: 错误: 需要class, interface或enum
}
^
24 个错误


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