FUACM001 - Problems 1: Calculate A and B

Given two integer A and B.

You must calculate: A + B, A - B, and A × B.

Input

Two integers A and B.

Output

First line, write value of (A + B).
Second line, write value of (A - B).
Third line, write value of (A × B).

|A|, |B| <= 10^9

Example

Input:
10 8

Output:
18
2
80

Added by:Gầy :))
Date:2014-11-09
Time limit:1s
Source limit:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Languages:All except: ASM64

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