Problems

AliasYour scoreTitleSolved #
BOI18_parentrises
0 / 100
parentrises Batch 49
BOI18_paths
0 / 100
Paths Batch 412
BOI18_polygon
0 / 100
Love Polygon Batch 168
BOI18_popa
0 / 100
popa Interactive 95
BOI18_worm
0 / 100
Worm Worries Interactive 46
BOI18_zalmoxis
0 / 100
Zalmoxis Batch 147
BOI19_kitchen
0 / 100
Kitchen Batch 331
BOI19_nautilus
0 / 100
Nautilus Batch 455
BOI19_necklace1
0 / 85
Necklace (Subtask 1-3) Batch 106
BOI19_necklace4
0 / 15
Necklace (Subtask 4) Batch 147
BOI19_olympiads
0 / 100
Olympiads Batch 104
BOI19_valley
0 / 100
Valley Batch 640
BOI20_colors
0 / 100
Colors Interactive 89
BOI20_graph
0 / 100
Graph Batch 190
BOI20_guess
0 / 100
Guess the number Interactive 54
BOI20_joker
0 / 100
Joker Batch 197
BOI20_mixture
0 / 100
Mixture Batch 33
BOI20_roses
0 / 100
Roses Batch 19
BOI20_village
0 / 100
Village Batch 174
BOI20_viruses
0 / 100
Viruses Batch 18
BOI21_books
0 / 100
A Difficult(y) Choice Interactive 344
BOI21_prison
0 / 100
The short shank; Redemption Batch 113
BOI21_servers
0 / 100
Inside information Batch 133
BOI21_swaps
0 / 100
The Collection Game Interactive 54
BOI21_watchmen
0 / 100
From Hacks to Snitches Batch 16