CE - Compile Error

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You are to write a program to analyse some simple arithmetical expressions. The BNF form of the defination of the expression is below.

<expression>::=<num><oper><num>
<num>::=0|1|2|...|99
<oper>::=+|-|*

Tip: You may find this problem is like the problem GALAXY very much. You may use any language you like to solve this problem.

Input

Exactly 99 test cases.

Each test case contains one line with a correct expression, without leading or trailing spaces.

Output

For each test case you should output one line contains the result of the expression without any leading zeros. You may assume this number is always a non-negative one.

Score

Score is the length of your source.

Example

Input:
6*7
67-25
31+11
[And 96 test cases more.]

Output:
42
42
42
[And 96 test cases more.]

hide comments
Ruslan: 2013-04-29 10:42:42

ia bi vdul

Ahmed Abdel Samad: 2012-02-04 10:19:53

Getting a WA. i compile it on my PC and there isn't any problem when trying some test cases.

Last edit: 2012-02-06 19:54:15
Christian Handoko: 2012-01-23 14:06:30

how can process input no space?


Added by:Fudan University Problem Setters
Date:2009-03-19
Time limit:0.571s
Source limit:10000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Languages:All
Resource:A copy of problem GALAXY, with language restrictions and source limit modified.