ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1892 P1497D   Genius 0 / 0 9
1890 P1497E2   Square-Free Division (hard version) 0 / 0 9
1884 P1498F   Christmas Game 0 / 0 9
1853 P1505H   L BREAK into program 0 / 0 9
1842 P1508C   Complete the MST 0 / 0 9
1805 P1513F   Swapping Problem 0 / 0 9
1778 P1516E   Baby Ehab Plays with Permutations 0 / 0 9
1773 P1517E   Group Photo 0 / 0 9
1752 P1521D   Nastia Plays with a Tree 0 / 0 9
1724 P1527E   Partition Game 0 / 0 9
1720 P1528D   It's a bird! No, it's a plane! No, it's AaParsa! 0 / 0 9
1686 P1534F1   Falling Sand (Easy Version) 0 / 0 9
1652 P1539E   Game with Cards 0 / 0 9
1612 P1548C   The Three Little Pigs 0 / 0 9
1602 P1550E   Stringforces 0 / 0 9
1558 P1556F   Sports Betting 0 / 0 9
1540 P1559D2   Mocha and Diana (Hard Version) 0 / 0 9
1523 P1562E   Rescue Niwen! 0 / 0 9
1494 P1571G   A Battle Against a Dragon 0 / 0 9
1489 P1572B   Xor of 3 0 / 0 9
1478 P1574E   Coloring 0 / 0 9
1420 P1583F   Defender of Childhood Dreams 0 / 0 9
1404 P1585G   Poachers 0 / 0 9
1292 P1611G   Robot and Candies 0 / 0 9
1285 P1612G   Max Sum Array 0 / 0 9
1209 P1623E   Middle Duplication 0 / 0 9
1197 P1625E1   Cats on the Upgrade (easy version) 0 / 0 9
1137 P1637F   Towers 0 / 0 9
1093 P1647E   Madoka and the Sixth-graders 0 / 0 9
1042 P1658E   Gojou and Matrix Game 0 / 0 9
1023 P1661E   Narrow Components 0 / 0 9
994 P1665E   MinimizOR 0 / 0 9
989 P1666E   Even Split 0 / 0 9
939 P1673E   Power or XOR? 0 / 0 9
911 P1677D   Tokitsukaze and Permutations 0 / 0 9
863 P1687C   Sanae and Giant Robot 0 / 0 9
852 P1689E   ANDfinity 0 / 0 9
839 P1691F   K-Set Tree 0 / 0 9
769 P1701E   Text Editor 0 / 0 9
768 P1701F   Points 0 / 0 9
718 P1709F   Multiset of Strings 0 / 0 9
715 P1710C   XOR Triangle 0 / 0 9
705 P1712E2   LCM Sum (hard version) 0 / 0 9
680 P1716E   Swap and Maximum Block 0 / 0 9
679 P1716F   Bags with Balls 0 / 0 9
673 P1717F   Madoka and The First Session 0 / 0 9
639 P1725E   Electrical Efficiency 0 / 0 9
634 P1725J   Journey 0 / 0 9
633 P1725K   Kingdom of Criticism 0 / 0 9
597 P1731F   Function Sum 0 / 0 9

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