Problems from 2019 ICPC North American Qualifier Contest

Name Fastest Shortest Total Acc. Ratio Difficulty Languages
Circuit Math 0.00 300 4856 2190 45% 2.1Easy en
Diagonal Cut 0.00 94 2789 897 32% 3.6Medium en
Gerrymandering 0.00 183 2951 1894 64% 1.6Easy en
Missing Numbers 0.00 58 7642 4096 54% 1.8Easy en
NVWLS 0.20 1584 1812 183 10% 8.5Hard en
Prospecting 0.07 1407 269 49 18% 8.4Hard en
Research Productivity Index 0.00 348 874 443 51% 3.5Medium en
Running Routes 0.03 397 828 276 33% 6.8Hard en
Slow Leak 0.03 674 1710 472 28% 5.9Hard en
Stop Counting! 0.03 175 2367 705 30% 5.4Medium en
Summer Trip 0.00 128 1951 1009 52% 2.8Medium en
Traveling Merchant 0.06 887 503 200 40% 7.0Hard en
Zipline 0.00 134 2892 974 34% 3.2Medium en