简单错误记录

def solve(n, data):
    n = int(n)
    from collections import OrderedDict
    records = OrderedDict()
    for rec in str(data).strip().split(','):
        parts = rec.split()
        if len(parts) < 2: continue
        filepath, lineno = parts[0], parts[1]
        filename = filepath.replace('\\', '/').split('/')[-1]
        if len(filename) > 16:
            filename = filename[-16:]
        key = f'{filename} {lineno}'
        records[key] = records.get(key, 0) + 1
    keys = list(records.keys())
    for k in keys[-8:]:
        print(f'{k} {records[k]}')