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View Compilation Error

0_0_38593780_14962\Main.java:1: 错误: 非法字符: '#'
#include <iostream>
^
0_0_38593780_14962\Main.java:1: 错误: 需要class, interface或enum
#include <iostream>
         ^
0_0_38593780_14962\Main.java:2: 错误: 非法字符: '#'
#include <cstdio>
^
0_0_38593780_14962\Main.java:3: 错误: 非法字符: '#'
#include <math.h>
^
0_0_38593780_14962\Main.java:6: 错误: 需要class, interface或enum
int main(){
^
0_0_38593780_14962\Main.java:10: 错误: 需要class, interface或enum
	while(cin>>n>>m) {
	^
0_0_38593780_14962\Main.java:15: 错误: 需要class, interface或enum
		int judge=n*n-4*m;
		^
0_0_38593780_14962\Main.java:17: 错误: 需要class, interface或enum
		if(judge<0)
		^
0_0_38593780_14962\Main.java:19: 错误: 需要class, interface或enum
		else {
		^
0_0_38593780_14962\Main.java:21: 错误: 需要class, interface或enum
			if(judge_temp==sqrt(judge)) 
			^
0_0_38593780_14962\Main.java:23: 错误: 需要class, interface或enum
			else
			^
0_0_38593780_14962\Main.java:26: 错误: 需要class, interface或enum
		}
		^
0_0_38593780_14962\Main.java:31: 错误: 需要class, interface或enum
} 
^
13 个错误


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