All runs
Successrun_1010Acme Robotics

is_balanced parser — iteration #11

Bracket balance checker used by the Acme expression parser.

Green winner
Local OSS · score 93 · 6/6 tests
✓ Approved & shipped
Loop
is_balanced parser
Trigger
manual
Rounds
1 / 3
Critic
gpt-5-pro
Started
20652d ago

Round 1

Success18.1s
WinnerLocal OSS
Claude Code
65
6/6 tests12.1sminor
  • minorstyle: Minor formatting differences from house style.
OpenAI Codex
65
6/6 tests13.6sminor
  • minorstyle: Minor formatting differences from house style.
Local OSS
93
6/6 tests9.1sno findings
# Local OSS candidate — seed=11
def handler(payload: dict) -> dict:
    # implementation
    return {"ok": True}