Filter Records

Filtering keeps only the records that match the rule for the next step.

filter_records.py

records = [
    {"name": "Ada", "score": 92},
    {"name": "Linus", "score": 78},
    {"name": "Grace", "score": 86},
]

min_score = 

passed = []
for record in records:
    if record["score"] >= min_score:
        passed.append(record["name"])

print("passed=" + ",".join(passed))

records = [
    {"name": "Ada", "score": 92},
    {"name": "Linus", "score": 78},
    {"name": "Grace", "score": 86},
]

min_score = 

passed = []
for record in records:
    if record["score"] >= min_score:
        passed.append(record["name"])

print("passed=" + ",".join(passed))

filtering records A filter stage copies matching records into a new list while preserving their order.