Problems #example

# Name
TopCoder AC Ratio (user) AC (submission)
82 87.2% (82/94) 69.2% (207/299)
83 78.3% (72/92) 52.0% (195/375)
84 93.3% (28/30) 50.0% (62/124)
85 81.0% (47/58) 66.6% (225/338)
86 70.6% (12/17) 50.3% (82/163)