ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9482 P1976F   Remove Bridges 0 / 0 10
9480 P1977B   Binary Colouring 0 / 0 3
9479 P1977C   Nikita and LCM 0 / 0 6
9478 P1977D   XORificator 0 / 0 8
9476 P1978A   Alice and Books 0 / 0 3
9475 P1978B   New Bakery 0 / 0 3
9474 P1978C   Manhattan Permutations 0 / 0 4
9473 P1978D   Elections 0 / 0 5
9472 P1978E   Computing Machine 0 / 0 7
9470 P1979A   Guess the Maximum 0 / 0 3
9469 P1979B   XOR Sequences 0 / 0 3
9467 P1979D   Fixing a Binary String 0 / 0 6
9462 P1980C   Sofia and the Lost Operations 0 / 0 4
9461 P1980D   GCD-sequence 0 / 0 4
9460 P1980E   Permutation of Rows and Columns 0 / 0 5
9457 P1980G   Yasya and the Mysterious Tree 0 / 0 8
9456 P1981A   Turtle and Piggy Are Playing a Game 0 / 0 3
9454 P1981C   Turtle and an Incomplete Sequence 0 / 0 6
9452 P1981E   Turtle and Intersected Segments 0 / 0 10
9450 P1982A   Soccer 0 / 0 (无)
9448 P1982C   Boring Day 0 / 0 (无)
9442 P1984C1   Magnitude (Easy Version) 0 / 0 4
9441 P1984C2   Magnitude (Hard Version) 0 / 0 5
9439 P1984E   Shuffle 0 / 0 9
9433 P1985C   Good Prefixes 0 / 0 3
9425 P1986B   Matrix Stabilization 0 / 0 (无)
9424 P1986C   Update Queries 0 / 0 (无)
9423 P1986D   Mathematical Problem 0 / 0 (无)
9422 P1986E   Beautiful Array 0 / 0 (无)

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