import re def assert_eq(expression, eq): if expression == eq: print("✅") return print(f"❌ / Got: {expression}, excepted: {eq}") return reg = r"8<\\" tests = [ [r"8<\\", 1], [r":-|8<{(X-{O8-\\", 0], [r"8 < \ 8<\\", 1], [r"8<|8<(8<)8<\8