ID Problem Show tags Hide tags AC / Tried Difficulty
578 P1537D   Deleting Divisors 0 / 0 (None)
577 P1537E1   Erase and Extend (Easy Version) 0 / 0 (None)
576 P1537E2   Erase and Extend (Hard Version) 0 / 0 (None)
575 P1537F   Figure Fixing 0 / 0 (None)
574 P1538A   Stone Game 0 / 0 (None)
573 P1538B   Friends and Candies 0 / 0 (None)
572 P1538C   Number of Pairs 0 / 0 (None)
571 P1538D   Another Problem About Dividing Numbers 0 / 0 (None)
570 P1538E   Funny Substrings 0 / 0 (None)
569 P1538F   Interesting Function 0 / 0 (None)
568 P1538G   Gift Set 0 / 0 (None)
567 P1539A   Contest Start 0 / 0 (None)
566 P1539B   Love Song 0 / 0 (None)
565 P1539C   Stable Groups 0 / 0 (None)
564 P1539D   PriceFixed 0 / 0 (None)
563 P1539E   Game with Cards 0 / 0 (None)
562 P1539F   Strange Array 0 / 0 (None)
561 P1540A   Great Graphs 0 / 0 (None)
560 P1540B   Tree Array 0 / 0 (None)
559 P1540C1   Converging Array (Easy Version) 0 / 0 (None)

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