# Name TopCoder AC Ratio(user) AC (submission)
1716 Mini thumb 100 94.4% (84/89) 45.8% (103/225)
1717 Mini thumb 100 97.6% (40/41) 60.0% (51/85)
1718 Mini thumb hsnu2016 94.6% (35/37) 38.3% (51/133)
1719 Mini thumb 5b3 68.0% (17/25) 22.6% (31/137)
1720 Mini thumb a 90.0% (27/30) 49.5% (50/101)