All tasks
Easymath

Last Digit

Time limit 2 s · Memory 64 MBAcceptance: —Solved by: 0

Statement

You are given a non-negative integer n. Print its last digit.

Examples

Example 1
Input
1234
Output
4
Example 2
Input
7
Output
7

Constraints

  • 0 ≤ n ≤ 10^18
Solve this task to unlock the editorial.

AI tutor

Stuck? Get a nudge — the tutor explains the idea, it never hands you the solution.