Background

Description

Given two non-negative int values, return true if they have the same last digit, such as with 27 and 57. Note that the % "mod" operator computes remainders, so 17 % 10 is 7.

Format

Input

Output

Samples

7 17

true

6 17

false

3 113

true

Limitation

1s, 1024KiB for each test case.