# Name
TopCoder AC Ratio (user) AC (submission)
1576 89.3% (25/28) 57.6% (34/59)
1577 100.0% (8/8) 31.3% (21/67)
1578 100.0% (37/37) 76.0% (57/75)
1580 50.0% (1/2) 16.7% (1/6)