ID Problem Show tags Hide tags AC / Tried Difficulty
7066 P108A   Palindromic Times 0 / 0 (None)
7064 P109A   Lucky Sum of Digits 0 / 0 (None)
7045 P114A   Cifera 0 / 0 (None)
7031 P118A   String Task 0 / 0 (None)
7030 P118B   Present from Lena 0 / 0 (None)
7021 P120A   Elevator 0 / 0 (None)
7006 P122A   Lucky Division 0 / 0 (None)
7005 P122B   Lucky Substring 0 / 0 (None)
6999 P124A   The number of positions 0 / 0 (None)
6996 P125B   Simple XML 0 / 0 (None)
6986 P127B   Canvas Frames 0 / 0 (None)
6968 P131A   cAPS lOCK 0 / 0 (None)
6944 P137B   Permutation 0 / 0 (None)
6935 P139A   Petr and Book 0 / 0 (None)
6917 P143A   Help Vasilisa the Wise 2 0 / 0 (None)
6861 P157B   Trace 0 / 0 (None)
6820 P165A   Supercentral Point 0 / 0 (None)
6767 P177B1   Rectangular Game 0 / 0 (None)
6755 P178A1   Educational Game 0 / 0 (None)
6754 P178A2   Educational Game 0 / 0 (None)

Categories

Lucky

Pick a problem randomly based on the current filter.