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-2.2.1.67	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.66	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.65	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.64	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.63	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.62	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.61	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.60	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.59	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.58	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.57	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.56	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.55	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.54	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.53	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.52	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.51	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.50	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.49	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.48	tracks/python/exercises/bracket-push/example.py