# Name
TopCoder AC Ratio (user) AC (submission)
2188 99.0% (204/206) 77.7% (297/382)
2189 66.1% (82/124) 17.4% (132/760)
2190 95.2% (100/105) 39.2% (133/339)
2191 87.3% (103/118) 21.0% (182/867)
2192 45.2% (19/42) 44.1% (82/186)