ID Problem Show tags Hide tags AC / Tried Difficulty
5859 P394C   Dominoes 0 / 0 (None)
5858 P394D   Physical Education and Buns 0 / 0 (None)
5857 P394E   Lightbulb for Minister 0 / 0 (None)
5856 P396A   On Number of Decompositions into Multipliers 0 / 0 (None)
5855 P396B   On Sum of Fractions 0 / 0 (None)
5854 P396C   On Changing Tree 0 / 0 (None)
5853 P396D   On Sum of Number of Inversions in Permutations 0 / 0 (None)
5852 P396E   On Iteration of One Well-Known Function 0 / 0 (None)
5851 P397A   On Segment's Own Points 0 / 0 (None)
5850 P397B   On Corruption and Numbers 0 / 0 (None)
5849 P398A   Cards 0 / 0 (None)
5848 P398B   Painting The Wall 0 / 0 (None)
5847 P398C   Tree and Array 0 / 0 (None)
5846 P398D   Instant Messanger 0 / 0 (None)
5845 P398E   Sorting Permutations 0 / 0 (None)
5844 P399A   Pages 0 / 0 (None)
5843 P399B   Red and Blue Balls 0 / 0 (None)
5842 P400A   Inna and Choose Options 0 / 0 (None)
5841 P400B   Inna and New Matrix of Candies 0 / 0 (None)
5840 P400C   Inna and Huge Candy Matrix 0 / 0 (None)

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