Comparing results of operations

Implement a program that reads boolean expressions of comparison between an arithmetic operation between naturals and a natural number, and determines if they evaluate to true or false.

Input

Each line of the input has the following format:

NUM1 OPERATOR NUM2 COMPARATOR NUM3

Where NUM1, NUM2, NUM3 are naturals, OPERATOR is an operator from {+,-,*}, and COMPARATOR is a comparison operator from {,<=,>=,==,!=}.

Output

For each input line, the output has true or false, the boolean value resulting from evaluating the boolean expression represented by the line.

Problem information

Author: PRO1

Generation: 2026-01-25T15:56:34.192Z