ID Problem Show tags Hide tags AC / Tried Difficulty
3580 P689E   Mike and Geometry Problem 0 / 0 (None)
3583 P690B3   Recover Polygon (hard) 0 / 0 (None)
3593 P696A   Lorenzo Von Matterhorn 0 / 0 (None)
3595 P696D   Legen... 0 / 0 (None)
3604 P700D   Huffman Coding on Segment 0 / 0 (None)
3609 P702E   Analysis of Pathes in Functional Graph 0 / 0 (None)
3615 P704E   Iron Man 0 / 0 (None)
3619 P706D   Vasiliy's Multiset 0 / 0 (None)
3620 P706E   Working routine 0 / 0 (None)
3622 P707D   Persistent Bookcase 0 / 0 (None)
3624 P708C   Centroids 0 / 0 (None)
3628 P713A   Sonya and Queries 0 / 0 (None)
3630 P713D   Animals and Puzzle 0 / 0 (None)
3643 P718C   Sasha and Array 0 / 0 (None)
3652 P721D   Maxim and Array 0 / 0 (None)
3655 P722C   Destroying Array 0 / 0 (None)
3657 P722F   Cyclic Cipher 0 / 0 (None)
3663 P724D   Dense Subsequence 0 / 0 (None)
3667 P725D   Contest Balloons 0 / 0 (None)
3672 P727E   Games on a CD 0 / 0 (None)

Categories

Lucky

Pick a problem randomly based on the current filter.