359 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
5907 P1521D  Nastia Plays with a Tree 0 / 0 (None)
5910 P1523C  Compression and Expansion 0 / 0 (None)
5929 P1528E  Mashtali and Hagh Trees 0 / 0 (None)
5956 P1534H  Lost Nodes 0 / 0 (None)
5959 P1535D  Playoff Tournament 0 / 0 (None)
5960 P1535E  Gold Transfer 0 / 0 (None)
5978 P1540B  Tree Array 0 / 0 (None)
5997 P1547G  How Many Paths? 0 / 0 (None)
6020 P1553H  XOR and Distance 0 / 0 (None)
6026 P1555E  Boring Segments 0 / 0 (None)
6027 P1555F  Good Graph 0 / 0 (None)
6040 P1559D1  Mocha and Diana (Easy Version) 0 / 0 (None)
6054 P1566E  Buds Re-hanging 0 / 0 (None)
6080 P1575E  Eye-Pleasing City Park Tour 0 / 0 (None)
6101 P1580B  Mathematics Curriculum 0 / 0 (None)
6102 P1580D  Subsequence 0 / 0 (None)
6112 P1583B  Omkar and Heavenly Tree 0 / 0 (None)
6114 P1583E  Moment of Bloom 0 / 0 (None)
6124 P1585E  Frequency Queries 0 / 0 (None)
6125 P1585G  Poachers 0 / 0 (None)

Categories

Lucky

Pick a problem randomly based on the current filter.

  1. About
  2. Contact Us
  3. Privacy
  4. Terms of Service
  5. Copyright Complaint
  6. Language
  7. Legacy mode
  8. Theme
  2. 蜀ICP备2021003932号-1
  3. Worker 0, 92ms
  4. Powered by Hydro v4.16.1 Community