# Name
TopCoder AC Ratio (user) AC (submission)
1815 73.5% (25/34) 19.5% (43/220)
1836 70.0% (49/70) 22.1% (182/824)
1837 75.0% (27/36) 22.1% (51/231)
1838 76.7% (46/60) 25.1% (98/391)
1839 69.9% (51/73) 16.0% (103/642)
1842 87.9% (29/33) 26.0% (110/423)