Contents

def check_brackets(string):
    counterparts = {')': '(', '}': '{', ']': '['}

    stack = []
    for char in string:
        if char in counterparts.values():
            stack.append(char)
        elif char in counterparts:
            if not stack:
                return False
            if stack.pop() != counterparts[char]:
                return False
    return not stack

Version data entries

325 entries across 325 versions & 1 rubygems

Version	Path
trackler-2.2.1.107	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.106	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.105	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.104	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.103	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.102	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.101	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.100	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.99	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.98	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.97	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.96	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.95	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.94	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.93	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.92	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.91	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.90	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.89	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.88	tracks/python/exercises/bracket-push/example.py