Main.java:14: error: cannot find symbol
		Scanner sc=new Scanner(System.in);
		^
  symbol:   class Scanner
  location: class Main
Main.java:14: error: cannot find symbol
		Scanner sc=new Scanner(System.in);
		               ^
  symbol:   class Scanner
  location: class Main
Main.java:19: error: cannot find symbol
		tem=head;
		^
  symbol:   variable tem
  location: class Main
Main.java:19: error: cannot find symbol
		tem=head;
		    ^
  symbol:   variable head
  location: class Main
Main.java:20: error: cannot find symbol
		tem=insertionSortLis(tem);
		^
  symbol:   variable tem
  location: class Main
Main.java:20: error: cannot find symbol
		tem=insertionSortLis(tem);
		                     ^
  symbol:   variable tem
  location: class Main
Main.java:23: error: cannot find symbol
			if(tem.next!=null){
			   ^
  symbol:   variable tem
  location: class Main
Main.java:24: error: cannot find symbol
			System.out.print(tem.val+" ");
			                 ^
  symbol:   variable tem
  location: class Main
Main.java:25: error: cannot find symbol
			tem=tem.next;
			^
  symbol:   variable tem
  location: class Main
Main.java:25: error: cannot find symbol
			tem=tem.next;
			    ^
  symbol:   variable tem
  location: class Main
Main.java:28: error: cannot find symbol
				System.out.print(tem.val);
				                 ^
  symbol:   variable tem
  location: class Main
11 errors