View Compilation Error

0_0_37253484_29718\Main.java:1: 错误: 非法字符: '#'
#include<bits/stdc++.h>
^
0_0_37253484_29718\Main.java:1: 错误: 需要class, interface或enum
#include<bits/stdc++.h>
        ^
0_0_37253484_29718\Main.java:3: 错误: 需要class, interface或enum
const int N=0x3f3f3f;
^
0_0_37253484_29718\Main.java:4: 错误: 非法字符: '#'
#define ll long long
^
0_0_37253484_29718\Main.java:4: 错误: 需要class, interface或enum
#define ll long long
        ^
0_0_37253484_29718\Main.java:7: 错误: 需要class, interface或enum
void run(){
^
6 个错误