HCPC0014 - Simple Calculator

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You are given an arithmetic operator then two integers a, b you have to print the result of : a operator b

Input

first an integer t denoting the number of test cases (0 < t < 100), then t test cases follows , each in one line contains a character op from the set {'+', '-', '*', '/'} then a space then two positive integers a, b separated by a space (less than 1000)

Output

for each test case output the result of a op b .

Example

Input:
4
+ 1 2
* 5 6
/ 5 1
- 1 7
Output:
3
30
5
-6

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:.Mohib.:: 2015-05-21 07:42:18

3 lines in python :)


Added by:Mostafa 36a2
Date:2014-07-20
Time limit:1s
Source limit:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Languages:All except: ASM64