View Compilation Error

0_0_39745953_9097\Main.java:1: 错误: 非法字符: '#'
#include<bits/stdc++.h>
^
0_0_39745953_9097\Main.java:1: 错误: 需要class, interface或enum
#include<bits/stdc++.h>
        ^
0_0_39745953_9097\Main.java:3: 错误: 需要class, interface或enum
int part(int n,int m){
^
0_0_39745953_9097\Main.java:5: 错误: 需要class, interface或enum
    else if(n<m) return part(n,n);
    ^
0_0_39745953_9097\Main.java:6: 错误: 需要class, interface或enum
    else if(n==m) return 1+part(n,n-1);
    ^
0_0_39745953_9097\Main.java:7: 错误: 需要class, interface或enum
    else return part(n-m,m)+part(n,m-1);
    ^
0_0_39745953_9097\Main.java:8: 错误: 需要class, interface或enum
}
^
0_0_39745953_9097\Main.java:11: 错误: 需要class, interface或enum
    while(cin>>n){
    ^
0_0_39745953_9097\Main.java:13: 错误: 需要class, interface或enum
        return 0;
        ^
0_0_39745953_9097\Main.java:14: 错误: 需要class, interface或enum
    }
    ^
10 个错误