406 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
3483 P638C   Road Improvement 0 / 0 (None)
3484 P638D   Three-dimensional Turtle Super Computer 0 / 0 (None)
3487 P639F   Bear and Chemistry 0 / 0 (None)
3504 P659E   New Reform 0 / 0 (None)
3505 P659F   Polycarp and Hay 0 / 0 (None)
3552 P679D   Bear and Chase 0 / 0 (None)
3556 P681D   Gifts by the List 0 / 0 (None)
3558 P682C   Alyona and the Tree 0 / 0 (None)
3568 P685B   Kay and Snowflake 0 / 0 (None)
3572 P687A   NP-Hard Problem 0 / 0 (None)
3575 P687E   TOF 0 / 0 (None)
3584 P690C2   Brain Network (medium) 0 / 0 (None)
3591 P691D   Swaps in Permutation 0 / 0 (None)
3598 P698B   Fix a Tree 0 / 0 (None)
3603 P700C   Break Up 0 / 0 (None)
3622 P707D   Persistent Bookcase 0 / 0 (None)
3624 P708C   Centroids 0 / 0 (None)
3640 P717E   Paint it really, really dark gray 0 / 0 (None)
3647 P720B   Cactusophobia 0 / 0 (None)
3659 P723D   Lakes in Berland 0 / 0 (None)

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