# Name
TopCoder AC Ratio (user) AC (submission)
1419 94.1% (128/136) 58.0% (236/407)
1420 80.2% (158/197) 29.9% (280/937)
1422 68.3% (43/63) 20.0% (112/560)
1424 89.8% (220/245) 49.6% (281/567)