# Name
TopCoder AC Ratio (user) AC (submission)
1956 91.7% (33/36) 23.8% (50/210)
1957 69.2% (9/13) 22.1% (15/68)
1958 80.0% (4/5) 68.8% (11/16)
1959 90.0% (9/10) 23.3% (14/60)
1960 93.3% (14/15) 32.8% (19/58)
1961 85.7% (12/14) 17.0% (25/147)