Problems from Baltic Olympiad in Informatics 2017, Day 1

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Political Development 695 109 16% 0.08 128 87 68% 6.4
Railway 617 185 30% 0.05 158 128 81% 4.9
Toll 718 153 21% 0.06 150 98 65% 6.0