./Main.java:8: error: bad operand types for binary operator '=='
		if(s<=0 || n==0) System.out.println(n);
		            ^
  first type:  String
  second type: int
./Main.java:9: error: incompatible types: String cannot be converted to int
		else System.out.println(getans(n,s));
		                               ^
Note: Some messages have been simplified; recompile with -Xdiags:verbose to get full output
2 errors

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