# Name AC Ratio(user) AC (submission)
66 96.8% (30/31) 36.0% (36/100)
67 96.9% (31/32) 32.4% (35/108)
68 93.8% (30/32) 29.6% (40/135)
69 47.1% (16/34) 10.4% (18/173)
70 96.6% (28/29) 75.0% (33/44)
71 61.5% (16/26) 27.6% (27/98)