Baltic Olympiad in Informatics 2021 Day 1 - Sources

#AliasYour scoreTitleSolved #
1BOI21_books
0 / 100
A Difficult(y) Choice Interactive 309
2BOI21_servers
0 / 100
Inside information Batch 129
3BOI21_watchmen
0 / 100
From Hacks to Snitches Batch 16