View Compilation Error

0_0_22867308_29652\Main.java:1: 错误: 非法字符: '#'
#include <bits/stdc++.h>
^
0_0_22867308_29652\Main.java:1: 错误: 需要class, interface或enum
#include <bits/stdc++.h>
         ^
0_0_22867308_29652\Main.java:5: 错误: 需要class, interface或enum
int T;
^
0_0_22867308_29652\Main.java:6: 错误: 需要class, interface或enum
unsigned long long a,b,c,d;
^
0_0_22867308_29652\Main.java:8: 错误: 需要class, interface或enum
int main()
^
0_0_22867308_29652\Main.java:10: 错误: 需要class, interface或enum
	for(cin>>T;T--;)
	           ^
0_0_22867308_29652\Main.java:10: 错误: 需要class, interface或enum
	for(cin>>T;T--;)
	               ^
0_0_22867308_29652\Main.java:13: 错误: 需要class, interface或enum
		if(a==b && b==c && c==d && d==(1ULL<<62))
		^
0_0_22867308_29652\Main.java:15: 错误: 需要class, interface或enum
		else
		^
0_0_22867308_29652\Main.java:17: 错误: 需要class, interface或enum
	}
	^
10 个错误