ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9463 P1958H   Composite Spells 0 / 0 10
9449 P1967C   Fenwick Tree 0 / 0 8
9447 P1967E1   Again Counting Arrays (Easy Version) 0 / 0 10
9446 P1967E2   Again Counting Arrays (Hard Version) 0 / 0 10
9438 P1968G1   Division + LCP (easy version) 0 / 0 6
9437 P1968G2   Division + LCP (hard version) 0 / 0 8
9434 P1969C   Minimizing the Sum 0 / 0 5
9432 P1969E   Unique Array 0 / 0 9
9431 P1969F   Card Pairing 0 / 0 10
9423 P1970C2   Game on Tree (Medium) 0 / 0 5
9422 P1970C3   Game on Tree (Hard) 0 / 0 6
9418 P1970E1   Trails (Easy) 0 / 0 6
9417 P1970E2   Trails (Medium) 0 / 0 7
9416 P1970E3   Trails (Hard) 0 / 0 8
9411 P1970G2   Min-Fund Prison (Medium) 0 / 0 8
9410 P1970G3   Min-Fund Prison (Hard) 0 / 0 9
9503 P1973A   Chess For Three 0 / 0 3
9498 P1973F   Maximum GCD Sum Queries 0 / 0 10
9493 P1974E   Money Buys Happiness 0 / 0 6
9487 P1975D   Paint the Tree 0 / 0 (无)
9485 P1975F   Set 0 / 0 (无)
9482 P1975I   Mind Bloom 0 / 0 (无)
9479 P1976C   Job Interview 0 / 0 (无)
9476 P1976F   Remove Bridges 0 / 0 (无)
9473 P1977C   Nikita and LCM 0 / 0 (无)
9543 P1978E   Computing Machine 0 / 0 (无)
9529 P1979D   Fixing a Binary String 0 / 0 6
9504 P1981F   Turtle and Paths on a Tree 0 / 0 (无)
9575 P1982C   Boring Day 0 / 0 4
9573 P1982E   Number of k-good subarrays 0 / 0 8
9578 P1983G   Your Loss 0 / 0 (无)
9513 P1984E   Shuffle 0 / 0 9
9512 P1984F   Reconstruction 0 / 0 9
9510 P1984H   Tower Capturing 0 / 0 10
9533 P1985H2   Maximize the Largest Component (Hard Version) 0 / 0 (无)
9568 P1986D   Mathematical Problem 0 / 0 4
9561 P1987C   Basil's Garden 0 / 0 4
9560 P1987D   World is Mine 0 / 0 6
9559 P1987E   Wonderful Tree! 0 / 0 7
9558 P1987F1   Interesting Problem (Easy Version) 0 / 0 9
9557 P1987F2   Interesting Problem (Hard Version) 0 / 0 10
9556 P1987G1   Spinning Round (Easy Version) 0 / 0 10
9555 P1987G2   Spinning Round (Hard Version) 0 / 0 10
9632 P1988D   The Omnipotent Monster Killer 0 / 0 7
9630 P1988F   Heartbeat 0 / 0 10
9550 P1989D   Smithing Skill 0 / 0 6
9549 P1989E   Distance to Different 0 / 0 8
9626 P1990D   Grid Puzzle 0 / 0 6
9623 P1990F   Polygonal Segments 0 / 0 10
9610 P1992D   Test of Love 0 / 0 4
9608 P1992F   Valuable Cards 0 / 0 6
9607 P1992G   Ultra-Meow 0 / 0 7
9604 P1994C   Hungry Games 0 / 0 5
9600 P1994G   Minecraft 0 / 0 10
9594 P1995D   Cases 0 / 0 8
9593 P1995E1   Let Me Teach You a Lesson (Easy Version) 0 / 0 10
9592 P1995E2   Let Me Teach You a Lesson (Hard Version) 0 / 0 10
9589 P1996C   Sort 0 / 0 (无)
9581 P1997D   Maximize the Root 2 / 5 10
9579 P1997F   Chips on a Line 1 / 5 10

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