/in/Main.java:1: error: illegal character: '#'
#include<cstring>
^
/in/Main.java:1: error: class, interface, or enum expected
#include<cstring>
        ^
/in/Main.java:2: error: illegal character: '#'
#include<cstdio>
^
/in/Main.java:3: error: illegal character: '#'
#include<iostream>
^
/in/Main.java:6: error: class, interface, or enum expected
bool bo[20010];
^
/in/Main.java:7: error: class, interface, or enum expected
int w[40];
^
/in/Main.java:8: error: class, interface, or enum expected
int v,n;
^
/in/Main.java:9: error: class, interface, or enum expected
int main()
^
/in/Main.java:11: error: class, interface, or enum expected
    scanf("%d",&v); scanf("%d",&n);
                    ^
/in/Main.java:12: error: class, interface, or enum expected
    for (int i=1;i<=n;i++) scanf("%d",&w[i]);
    ^
/in/Main.java:12: error: class, interface, or enum expected
    for (int i=1;i<=n;i++) scanf("%d",&w[i]);
                 ^
/in/Main.java:12: error: class, interface, or enum expected
    for (int i=1;i<=n;i++) scanf("%d",&w[i]);
                      ^
/in/Main.java:13: error: class, interface, or enum expected
    for (int i=1;i<=v;i++) bo[i]=false;
    ^
/in/Main.java:13: error: class, interface, or enum expected
    for (int i=1;i<=v;i++) bo[i]=false;
                 ^
/in/Main.java:13: error: class, interface, or enum expected
    for (int i=1;i<=v;i++) bo[i]=false;
                      ^
/in/Main.java:14: error: class, interface, or enum expected
    bo[0]=true;
    ^
/in/Main.java:15: error: class, interface, or enum expected
    for (int i=1;i<=n;i++)
    ^
/in/Main.java:15: error: class, interface, or enum expected
    for (int i=1;i<=n;i++)
                 ^
/in/Main.java:15: error: class, interface, or enum expected
    for (int i=1;i<=n;i++)
                      ^
/in/Main.java:16: error: class, interface, or enum expected
        for (int j=v;j>=w[i];j--)
                     ^
/in/Main.java:16: error: class, interface, or enum expected
        for (int j=v;j>=w[i];j--)
                             ^
/in/Main.java:18: error: class, interface, or enum expected
    int m=v;
    ^
/in/Main.java:19: error: class, interface, or enum expected
    while (!bo[m]) m--;
    ^
/in/Main.java:20: error: class, interface, or enum expected
    printf("%d\n",v-m);
    ^
/in/Main.java:21: error: class, interface, or enum expected
    return 0;
    ^
/in/Main.java:22: error: class, interface, or enum expected
}
^
26 errors