Easy to code, hard to know what to code clear solution for Brackets by leandroribeiro - python coding challenges

Enable Javascript in your browser and then refresh this page, for a much enhanced experience.

Easy to code, hard to know what to code solution in Clear category for Brackets by leandroribeiro

def checkio(expression):

    b1 = ('()')
    b2 = ('[]')
    b3 = ('{}')

    #REMOVE EVERYTHING BUT BRACKETS
    exp = ''.join([n for n in expression if n in b1+b2+b3])
            
    #CHECK CLOSED BRACKETS AND REMOVE
    while True:
        exp = exp.replace(b1, '')
        exp = exp.replace(b2, '')
        exp = exp.replace(b3, '')
        if len(exp) == 0:
            return True
        if b1 not in exp and b2 not in exp and b3 not in exp:
            return False

July 18, 2017

Comments:

Tinus_Trotyl on July 22, 2017, 4:56 p.m.
<p>Very clear :-)</p>

Strings Theory

0 %

You ClassRoom Demo is Ready With the new tool CheckiO ClassRoom, you will be able to analyze your students' progress, have your own leaderboard, change missions order on the map, and so on.