Problems #example

# Name
TopCoder AC Ratio (user) AC (submission)
82 87.4% (83/95) 69.3% (208/300)
83 78.5% (73/93) 52.3% (197/377)
84 93.3% (28/30) 50.4% (63/125)
85 82.8% (48/58) 66.5% (226/340)
86 70.6% (12/17) 50.6% (83/164)