Problems from 2017 ACM ICPC North Central North America Regional Contest

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Atlantis 506 98 19% 0.05 119 70 59% 6.0
Lost Map 2796 1345 48% 0.13 865 799 92% 2.2
Pokemon Go Go 798 258 32% 0.02 196 157 80% 5.1
Racing Around the Alphabet 1721 1115 65% 0.00 1051 1015 97% 1.5
Smooth Array 253 88 35% 0.04 75 62 83% 4.3
Stoichiometry 137 42 31% 0.00 47 34 72% 4.5
Urban Design 295 140 47% 0.02 135 119 88% 4.0
Zebras and Ocelots 1916 656 34% 0.00 655 567 87% 3.2