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he-001

0.000
0/1 tests· algorithms

Proposed solution

```python
def separate_paren_groups(paren_string: str) -> List[str]:
    paren_string = paren_string.replace(" ", "")  # Remove spaces
    groups = []
    current_group = ""
    balance = 0

    for char in paren_string:
        if char == '(':
            balance += 1
            current_group += char
        elif char == ')':
            balance -= 1
            current_group += char
        if balance == 0 and current_group:
            groups.append(current_group)
            current_group = ""

    if current_group:
        groups.append(current_group)

    return groups
```

Test output (stdout)


==================================== ERRORS ====================================
_______________________ ERROR collecting test_he_001.py ________________________
test_he_001.py:2: in <module>
    from solution import *  # noqa: F401,F403 (prompt helpers may be referenced by tests)
    ^^^^^^^^^^^^^^^^^^^^^^
solution.py:1: in <module>
    def separate_paren_groups(paren_string: str) -> List[str]:
                                                    ^^^^
E   NameError: name 'List' is not defined
=========================== short test summary info ============================
ERROR test_he_001.py - NameError: name 'List' is not defined
!!!!!!!!!!!!!!!!!!!! Interrupted: 1 error during collection !!!!!!!!!!!!!!!!!!!!
1 error in 0.04s
Self-repair attempts
[
  {
    "total": 1,
    "answer": "```python\ndef separate_paren_groups(paren_string: str) -> List[str]:\n    paren_string = paren_string.replace(\" \", \"\")  # Remove spaces\n    groups = []\n    current_group = \"\"\n    balance = 0\n\n    for char in paren_string:\n        if char == '(':\n            balance += 1\n            current_group += char\n        elif char == ')':\n            balance -= 1\n            current_group += char\n        if balance == 0 and current_group:\n            groups.append(current_group)\n            current_group = \"\"\n\n    if current_group:\n        groups.append(current_group)\n\n    return groups\n```",
    "passed": 0,
    "test_error": "==================================== ERRORS ====================================\n_______________________ ERROR collecting test_he_001.py ________________________\ntest_he_001.py:2: in <module>\n    from solution import *  # noqa: F401,F403 (prompt helpers may be referenced by tests)\n    ^^^^^^^^^^^^^^^^^^^^^^\nsolution.py:1: in <module>\n    def separate_paren_groups(paren_string: str) -> List[str]:\n                                                    ^^^^\nE   NameError: name 'List' is not defined\n=========================== short test summary info ============================\nERROR test_he_001.py - NameError: name 'List' is not defined\n!!!!!!!!!!!!!!!!!!!! Interrupted: 1 error during collection !!!!!!!!!!!!!!!!!!!!\n1 error in 0.04s"
  },
  {
    "total": 1,
    "answer": "```python\nfrom typing import List\n\ndef separate_paren_groups(paren_string: str) -> List[str]:\n    paren_string = paren_string.replace(\" \", \"\")  # Remove spaces\n    groups = []\n    current_group = \"\"\n    balance = 0\n\n    for char in paren_string:\n        if char == '(':\n            balance += 1\n            current_group += char\n        elif char == ')':\n            balance -= 1\n            current_group += char\n        if balance == 0 and current_group:\n            groups.append(current_group)\n            current_group = \"\"\n\n    if current_group:\n        groups.append(current_group)\n\n    return groups\n```",
    "passed": 1,
    "test_error": ""
  }
]
System prompt
You are an expert programmer. Solve the task exactly as specified. Output your solution as fenced code blocks using the required file name(s) and the exact function/type signatures requested. Prefer correctness; do not include prose outside code unless asked.