ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1310 P1497D   Genius 0 / 0 9
1308 P1497E2   Square-free division (hard version) 0 / 0 9
1302 P1498F   Christmas Game 0 / 0 9
1271 P1505H   L BREAK into program 0 / 0 9
1260 P1508C   Complete the MST 0 / 0 9
1223 P1513F   Swapping Problem 0 / 0 9
1204 P1516E   Baby Ehab Plays with Permutations 0 / 0 9
1199 P1517E   Group Photo 0 / 0 9
1178 P1521D   Nastia Plays with a Tree 0 / 0 9
1150 P1527E   Partition Game 0 / 0 9
1146 P1528D   It's a bird! No, it's a plane! No, it's AaParsa! 1 / 2 9
1112 P1534F1   Falling Sand (Easy Version) 1 / 2 9
1078 P1539E   Game with Cards 0 / 0 9
1038 P1548C   The Three Little Pigs 0 / 0 9
1028 P1550E   Stringforces 0 / 0 9
984 P1556F   Sports Betting 0 / 0 9
966 P1559D2   Mocha and Diana (Hard Version) 1 / 1 9
949 P1562E   Rescue Niwen! 0 / 0 9
920 P1571G   A Battle Against a Dragon 0 / 0 9
915 P1572B   Xor of 3 0 / 0 9
904 P1574E   Coloring 0 / 0 9
846 P1583F   Defender of Childhood Dreams 0 / 0 9
830 P1585G   Poachers 0 / 0 9
718 P1611G   Robot and Candies 0 / 0 9
711 P1612G   Max Sum Array 0 / 0 9
635 P1623E   Middle Duplication 0 / 0 9
623 P1625E1   Cats on the Upgrade (easy version) 0 / 0 9
563 P1637F   Towers 1 / 1 9
519 P1647E   Madoka and the Sixth-graders 0 / 0 9
468 P1658E   Gojou and Matrix Game 0 / 0 9
449 P1661E   Narrow Components 0 / 0 9
420 P1665E   MinimizOR 0 / 0 9
415 P1666E   Even Split 0 / 0 9
365 P1673E   Power or XOR? 0 / 0 9
337 P1677D   Tokitsukaze and Permutations 0 / 0 9
289 P1687C   Sanae and Giant Robot 0 / 0 9
278 P1689E   ANDfinity 2 / 2 9
265 P1691F   K-Set Tree 0 / 0 9
206 P1701E   Text Editor 0 / 0 9
205 P1701F   Points 0 / 0 9
155 P1709F   Multiset of Strings 0 / 0 9
152 P1710C   XOR Triangle 0 / 0 9
142 P1712E2   LCM Sum (hard version) 0 / 0 9
117 P1716E   Swap and Maximum Block 1 / 6 9
116 P1716F   Bags with Balls 1 / 1 9
110 P1717F   Madoka and The First Session 0 / 0 9
76 P1725E   Electrical Efficiency 0 / 0 9
71 P1725J   Journey 0 / 0 9
70 P1725K   Kingdom of Criticism 0 / 0 9
28 P1734F   Zeros and Ones 0 / 0 9

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