ID Problem Show tags Hide tags AC / Tried Difficulty
8537 P1843D   Apple Tree 0 / 0 4
8535 P1843F1   Omsk Metro (simple version) 0 / 0 6
8534 P1843F2   Omsk Metro (hard version) 0 / 0 8
8529 P1844E   Great Grids 0 / 0 (None)
8526 P1844G   Tree Weights 0 / 0 (None)
8505 P1847F   The Boss's Identity 0 / 0 (None)
8577 P1850H   The Third Letter 0 / 0 (None)
8572 P1851E   Nastya and Potions 0 / 0 (None)
8617 P1856E1   PermuTree (easy version) 0 / 0 6
8616 P1856E2   PermuTree (hard version) 0 / 0 10
8604 P1858E1   Rollbacks (Easy Version) 0 / 0 9
8597 P1859F   Teleportation in Byteland 0 / 0 10
8592 P1860E   Fast Travel Text Editor 0 / 0 (None)
8701 P1861C   Queries for the Array 0 / 0 (None)
8693 P1863E   Speedrun 0 / 0 (None)
8686 P1866C   Completely Searching for Inversions 0 / 0 (None)
8672 P1867D   Cyclic Operations 0 / 0 (None)
8669 P1867F   Most Different Tree 0 / 0 (None)
8654 P1872F   Selling a Menagerie 0 / 0 (None)
8733 P1873H   Mad City 0 / 0 5

Categories

Lucky

Pick a problem randomly based on the current filter.