Multiplication

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Time limit1sMemory limit128 MB

Summary
Given two three-digit numbers, print the partial products from vertical multiplication and their total.
Level

Easy1 of 10

Topics
Math, Implementation
Solved
No attempts yet

Problem

Given two three-digit natural numbers A and B, compute their product in the usual vertical-multiplication order.

First multiply A by the ones digit of B, then by the tens digit of B, then by the hundreds digit of B. Finally, compute the full product A × B.

Input

The first line contains the three-digit natural number A. The second line contains the three-digit natural number B.

Output

On the first line, print A multiplied by the ones digit of B. On the second line, print A multiplied by the tens digit of B. On the third line, print A multiplied by the hundreds digit of B. On the fourth line, print A × B.

Examples1

  1. Example 1

    Input
    472
385
    Expected output
    2360
3776
1416
181720