ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8491 P1901F  Landscaping 0 / 0 10
8490 P1902A  Binary Imbalance 0 / 0 3
8489 P1902B  Getting Points 0 / 0 3
8488 P1902C  Insert and Equalize 0 / 0 4
8487 P1902D  Robot Queries 0 / 0 6
8486 P1902E  Collapsing Strings 0 / 0 6
8485 P1902F  Trees and XOR Queries Again 0 / 0 9
8484 P1903A  Halloumi Boxes 0 / 0 3
8483 P1903B  StORage room 0 / 0 4
8482 P1903C  Theofanis' Nightmare 0 / 0 4
8481 P1903D1  Maximum And Queries (easy version) 0 / 0 5
8480 P1903D2  Maximum And Queries (hard version) 0 / 0 9
8479 P1903E  Geo Game 0 / 0 7
8478 P1903F  Babysitting 0 / 0 9
8477 P1904A  Forked! 0 / 0 (无)
8476 P1904B  Collecting Game 0 / 0 (无)
8475 P1904C  Array Game 0 / 0 (无)
8474 P1904D1  Set To Max (Easy Version) 0 / 0 (无)
8473 P1904D2  Set To Max (Hard Version) 0 / 0 (无)
8472 P1904E  Tree Queries 0 / 0 (无)
8471 P1904F  Beautiful Tree 0 / 0 (无)
8470 P1906A  Easy As ABC 0 / 0 3
8469 P1906B  Button Pressing 0 / 0 10
8468 P1906C  Cursed Game 0 / 0 10
8467 P1906D  Spaceship Exploration 0 / 0 10
8466 P1906E  Merge Not Sort 0 / 0 6
8465 P1906F  Maximize The Value 0 / 0 7
8464 P1906G  Grid Game 2 0 / 0 10
8463 P1906H  Twin Friends 0 / 0 8
8462 P1906I  Contingency Plan 2 0 / 0 10
8461 P1906J  Count BFS Graph 0 / 0 7
8460 P1906K  Deck-Building Game 0 / 0 9
8459 P1906L  Palindromic Parentheses 0 / 0 9
8458 P1906M  Triangle Construction 0 / 0 5
8457 P1907A  Rook 0 / 0 3
8456 P1907B  YetnotherrokenKeoard 0 / 0 3
8455 P1907C  Removal of Unattractive Pairs 0 / 0 3
8454 P1907D  Jumping Through Segments 0 / 0 4
8453 P1907E  Good Triples 0 / 0 5
8452 P1907F  Shift and Reverse 0 / 0 6
8451 P1907G  Lights 0 / 0 (无)
8611 P1920F2  Smooth Sailing (Hard Version) 0 / 0 10
8610 P1921A  Square 0 / 0 3
8609 P1921B  Arranging Cats 0 / 0 3
8608 P1921C  Sending Messages 0 / 0 3
8607 P1921D  Very Different Array 0 / 0 3
8606 P1921E  Eat the Chip 0 / 0 5
8605 P1921F  Sum of Progression 0 / 0 6
8604 P1921G  Mischievous Shooter 0 / 0 8
8603 P1922A  Tricky Template 0 / 0 3

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