# Name
TopCoder AC Ratio (user) AC (submission)
547 86.7% (13/15) 40.9% (18/44)
548 100.0% (14/14) 66.7% (18/27)
549 100.0% (9/9) 80.0% (12/15)
550 69.2% (9/13) 34.5% (10/29)
551 92.3% (12/13) 56.5% (13/23)
552 88.9% (8/9) 22.5% (9/40)
553 90.0% (9/10) 52.2% (12/23)
554 71.4% (5/7) 46.2% (6/13)
555 80.0% (8/10) 50.0% (9/18)