ID Problem Show tags Hide tags AC / Tried Difficulty
4396 P1041F  Ray in the tube 0 / 0 (None)
4397 P1042B  Vitamins 0 / 0 (None)
4399 P1042E  Vasya and Magic Matrix 0 / 0 (None)
4418 P1051C  Vasya and Multisets 0 / 0 (None)
4419 P1051D  Bicolorings 0 / 0 (None)
4420 P1051E  Vasya and Big Integers 0 / 0 (None)
4430 P1055E  Segments on the Line 0 / 0 (None)
4433 P1056D  Decorate Apple Tree 0 / 0 (None)
4438 P1057C  Tanya and Colored Candies 0 / 0 (None)
4445 P1060F  Shrinking Tree 0 / 0 (None)
4457 P1063F  String Journey 0 / 0 (None)
4462 P1065F  Up and Down the Tree 0 / 0 (None)
4466 P1066F  Yet another 2D Walking 0 / 0 (None)
4468 P1067D  Computer Game 0 / 0 (None)
4469 P1067E  Random Forest Rank 0 / 0 (None)
4472 P1070A  Find a Number 0 / 0 (None)
4483 P1073E  Segment Sum 0 / 0 (None)
4495 P1077F2  Pictures with Kittens (hard version) 0 / 0 (None)
4501 P1081C  Colorful Bricks 0 / 0 (None)
4508 P1082E  Increasing Frequency 0 / 0 (None)

Categories

Lucky

Pick a problem randomly based on the current filter.