ID Problem Show tags Hide tags AC / Tried Difficulty
3159 P501C   Misha and Forest 0 / 0 (None)
3167 P507A   Amr and Music 0 / 0 (None)
3225 P527D   Clique Problem 0 / 0 (None)
3227 P529B   Group Photo 2 (online mirror version) 0 / 0 (None)
3248 P538F   A Heap of Heaps 0 / 0 (None)
3249 P538G   Berserk Robot 0 / 0 (None)
3253 P540E   Infinite Inversions 0 / 0 (None)
3274 P549G   Happy Line 0 / 0 (None)
3282 P555B   Case of Fugitive 0 / 0 (None)
3287 P557C   Arthur and Table 0 / 0 (None)
3289 P558A   Lala Land and Apple Trees 0 / 0 (None)
3296 P558E   A Simple Task 0 / 0 (None)
3300 P560A   Currency System in Geraldion 0 / 0 (None)
3317 P571B   Minimization 0 / 0 (None)
3320 P572B   Order Book 0 / 0 (None)
3332 P576C   Points on Plane 0 / 0 (None)
3345 P581C   Developing Skills 0 / 0 (None)
3379 P596C   Wilbur and Points 0 / 0 (None)
3380 P596D   Wilbur and Trees 0 / 0 (None)
3382 P597B   Restaurant 0 / 0 (None)

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