Number Difference Checker

You are given two integers \(A\) and \(B\), where \(1 \leq A,B \leq 100\). Your task is to determine whether the absolute difference \(|A - B|\) is at most \(10\) or not. If \(|A - B| \leq 10\), print CLOSE; otherwise, print FAR.

Note: Read the input from standard input (stdin) and output your answer to standard output (stdout).

inputFormat

The input consists of a single line that contains two space-separated integers \(A\) and \(B\).

outputFormat

Output a single string: CLOSE if \(|A - B| \leq 10\), or FAR otherwise.

45 50

CLOSE