ONP  Transform the Expression
Transform the algebraic expression with brackets into RPN form (Reverse Polish Notation). Twoargument operators: +, , *, /, ^ (priority from the lowest to the highest), brackets ( ). Operands: only letters: a,b,...,z. Assume that there is only one RPN form (no expressions like a*b*c).
Input
t [the number of expressions <= 100] expression [length <= 400] [other expressions]
Text grouped in [ ] does not appear in the input file.
Output
The expressions in RPN form, one per line.
Example
Input: 3 (a+(b*c)) ((a+b)*(z+x)) ((a+t)*((b+(a+c))^(c+d))) Output: abc*+ ab+zx+* at+bac++cd+^*
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Ashvjit Singh:
20160713 09:48:07
if anyone is having any problem, I suggest you study about RPN.


xinnix:
20160711 07:09:33
Good for learning stack... 

atingarg93:
20160708 09:06:56
. Last edit: 20160708 09:07:19 

code_killerx:
20160618 19:17:41
Stack 101 AC in one go!! 

mkfeuhrer:
20160616 23:44:51
as easy as stack can be :P ....basic prob no issues !! already had the code :) AC :) 

candide:
20160611 09:14:55
Easy and classical question, no trap. After multiple tries, AC in Python in 0.00s (observe that left parenthesis are useless). Problem description is unclear. 

gurjits909:
20160531 10:25:22
but in my compiler its execution is normal


gurjits909:
20160531 10:22:20
Last edit: 20160531 10:52:21 

get_right_jr:
20160531 07:56:56
Infix to Postfix 

avisheksanvas:
20160517 16:30:29
Priority rule implementation isn't necessary.

Added by:  Michał Małafiejski 
Date:  20040501 
Time limit:  5s 
Source limit:  50000B 
Memory limit:  1536MB 
Cluster:  Cube (Intel G860) 
Languages:  All except: NODEJS PERL 6 VB.net 
Resource:   