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Problems

Sum and product 2

Sum and product 2

Time limit 1 second
Memory limit 128 MiB

Given two-digit positive integer. Find the sum and the product of its digits.

Input data

One two-digit positive integer n (10n99).

Output data

Print in one line the sum and the product of its digits.

Examples

Input example #1
46
Output example #1
10 24
Source Ramin Textbook Z1.2