CE  Compile Error
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>::=012...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 nonnegative one.
Score
Score is the length of your source.
Example
Input: 6*7 6725 31+11 [And 96 test cases more.] Output: 42 42 42 [And 96 test cases more.]
hide comments
Ruslan:
20130429 10:42:42
ia bi vdul 

Ahmed Abdel Samad:
20120204 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: 20120206 19:54:15 

Christian Handoko:
20120123 14:06:30
how can process input no space? 
Added by:  Fudan University Problem Setters 
Date:  20090319 
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. 