# Name
TopCoder AC Ratio (user) AC (submission)
1862 25.0% (4/16) 4.1% (11/268)
1863 55.6% (5/9) 10.8% (11/102)
1864 54.5% (6/11) 25.7% (9/35)
1865 91.1% (51/56) 30.0% (108/360)
1866 82.1% (23/28) 15.8% (72/457)
1867 65.2% (15/23) 15.0% (23/153)