Background

Description

Given three ints, a b c, return true if two or more of them have the same rightmost digit. The ints are non-negative. Note: the % "mod" operator computes the remainder, e.g. 17 % 10 is 7.

Format

Input

Output

Samples

23 19 13

true

23 19 12

false

23 19 3

true

Limitation

1s, 1024KiB for each test case.