ID Problem Show tags Hide tags AC / Tried Difficulty
3993 P848D  Shake It! 0 / 0 (None)
3994 P848E  Days of Floral Colours 0 / 0 (None)
3998 P850D  Tournament Construction 0 / 0 (None)
4005 P858C  Did you mean... 0 / 0 (None)
4009 P859D  Third Month Insanity 0 / 0 (None)
4021 P864E  Fire 0 / 0 (None)
4025 P865E  Hex Dyslexia 0 / 0 (None)
4029 P868D  Huge Strings 0 / 0 (None)
4030 P868E  Policeman and a Tree 0 / 0 (None)
4031 P868F  Yet Another Minimization Problem 0 / 0 (None)
4036 P870C  Maximum splitting 0 / 0 (None)
4040 P873B  Balanced Substring 0 / 0 (None)
4053 P878E  Numbers on the blackboard 0 / 0 (None)
4056 P883D  Packmen Strike Back 0 / 0 (None)
4068 P886E  Maximum Element 0 / 0 (None)
4078 P891A  Pride 0 / 0 (None)
4080 P891D  Sloth 0 / 0 (None)
4085 P893E  Counting Arrays 0 / 0 (None)
4086 P894A  QAQ 0 / 0 (None)
4088 P894E  Ralph and Mushrooms 0 / 0 (None)

Categories

Lucky

Pick a problem randomly based on the current filter.