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-2.2.1.27	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.26	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.25	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.24	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.23	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.22	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.21	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.20	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.19	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.18	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.17	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.16	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.15	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.14	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.13	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.12	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.11	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.10	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.9	tracks/python/exercises/bracket-push/example.py
trackler-2.2.1.8	tracks/python/exercises/bracket-push/example.py