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-2.2.1.47	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.46	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.45	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.44	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.43	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.42	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.41	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.40	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.39	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.38	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.37	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.36	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.35	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.34	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.33	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.32	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.31	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.30	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.29	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.28	tracks/python/exercises/bracket-push/example.py