ID Problem Show tags Hide tags AC / Tried Difficulty
4364 P1032C   Playing Piano 0 / 0 (None)
4381 P1037D   Valid BFS? 0 / 0 (None)
4398 P1042C   Array Product 0 / 0 (None)
4402 P1043D   Mysterious Crime 0 / 0 (None)
4405 P1044A   The Tower is Going Home 0 / 0 (None)
4419 P1051D   Bicolorings 0 / 0 (None)
4471 P1068C   Colored Rooks 0 / 0 (None)
4482 P1073D   Berland Fair 0 / 0 (None)
4518 P1085D   Minimum Diameter Tree 0 / 0 (None)
4540 P1091D   New Year and the Permutation Concatenation 0 / 0 (None)
4548 P1093D   Beautiful Graph 0 / 0 (None)
4609 P1111B   Average Superhero Gang Power 0 / 0 (None)
4613 P1114C   Trailing Loves (or L'oeufs?) 0 / 0 (None)
4619 P1115U3   Block unitary 0 / 0 (None)
4634 P1118D1   Coffee and Coursework (Easy version) 0 / 0 (None)
4635 P1118D2   Coffee and Coursework (Hard Version) 0 / 0 (None)
4649 P1129A1   Toy Train (Simplified) 0 / 0 (None)
4658 P1131F   Asya And Kittens 0 / 0 (None)
4660 P1132C   Painting the Fence 0 / 0 (None)
4686 P1141E   Superhero Battle 0 / 0 (None)

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