Problems #2016-北市賽

# Name TopCoder AC Ratio(user) AC (submission)
1419 Mini thumb d4pea70 92.7% (76/82) 52.1% (148/284)
1420 Mini thumb a 79.6% (86/108) 32.0% (172/537)
1422 Mini thumb mikasa mikoto furikae 66.7% (26/39) 20.5% (86/420)
1424 Mini thumb a 88.8% (111/125) 44.1% (135/306)