ID Problem Show tags Hide tags AC / Tried Difficulty
3991 P848A  From Y to Y 0 / 0 (None)
3992 P848C  Goodbye Souvenir 0 / 0 (None)
3993 P848D  Shake It! 0 / 0 (None)
3994 P848E  Days of Floral Colours 0 / 0 (None)
3995 P849B  Tell Your World 0 / 0 (None)
3996 P850A  Five Dimensional Points 0 / 0 (None)
3997 P850B  Arpa and a list of numbers 0 / 0 (None)
3998 P850D  Tournament Construction 0 / 0 (None)
3999 P850F  Rainbow Balls 0 / 0 (None)
4000 P851B  Arpa and an exam about geometry 0 / 0 (None)
4001 P852A  Digits 0 / 0 (None)
4002 P852C  Property 0 / 0 (None)
4003 P852D  Exploration plan 0 / 0 (None)
4004 P858B  Which floor? 0 / 0 (None)
4005 P858C  Did you mean... 0 / 0 (None)
4006 P858E  Tests Renumeration 0 / 0 (None)
4007 P858F  Wizard's Tour 0 / 0 (None)
4008 P859B  Lazy Security Guard 0 / 0 (None)
4009 P859D  Third Month Insanity 0 / 0 (None)
4010 P859F  Ordering T-Shirts 0 / 0 (None)

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