./Main.java:1: error: illegal character: '#'
#include<iostream>
^
./Main.java:1: error: class, interface, enum, or record expected
#include<iostream>
        ^
./Main.java:5: error: not a statement
	cin>>n;
	   ^
./Main.java:7: error: not a statement
		cin>>a[i];
		   ^
./Main.java:15: error: not a statement
		cout<<"Yes"<<endl;
		           ^
./Main.java:17: error: not a statement
		cout<<"No"<<endl;
		          ^
./Main.java:3: error: unnamed classes are a preview feature and are disabled by default.
int	main(){
^
  (use --enable-preview to enable unnamed classes)
./Main.java:4: error: ']' expected
	int n,a[100005];
	        ^
8 errors