2021 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
8713 P1879C   Make it Alternating 0 / 0 4
8712 P1879D   Sum of XOR Functions 0 / 0 5
8757 P1881E   Block Sequence 0 / 0 (None)
8756 P1881F   Minimum Maximum Distance 0 / 0 (None)
8706 P1882D   Tree XOR 0 / 0 (None)
8808 P1883C   Raspberries 0 / 0 (None)
8800 P1884C   Medium Design 0 / 0 (None)
8799 P1884D   Counting Rhyme 0 / 0 (None)
8750 P1886E   I Wanna be the Team Leader 0 / 0 (None)
8790 P1889C1   Doremy's Drying Plan (Easy Version) 0 / 0 (None)
8789 P1889C2   Doremy's Drying Plan (Hard Version) 0 / 0 (None)
8786 P1889F   Doremy's Average Tree 0 / 0 (None)
8873 P1893E   Cacti Symphony 0 / 0 10
8775 P1895C   Torn Lucky Ticket 0 / 0 (None)
8772 P1895F   Fancy Arrays 0 / 0 (None)
8771 P1895G   Two Characters, Two Colors 0 / 0 (None)
8863 P1896H1   Cyclic Hamming (Easy Version) 0 / 0 10
8862 P1896H2   Cyclic Hamming (Hard Version) 0 / 0 10
8853 P1899C   Yarik and Array 0 / 0 3
8847 P1900B   Laura and Operations 0 / 0 3

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