ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9348 P1974F   Cutting Game 0 / 0 6
9347 P1974G   Money Buys Less Happiness Now 0 / 0 7
9346 P1975A   Bazoka and Mocha's Array 0 / 0 3
9345 P1975B   378QAQ and Mocha's Array 0 / 0 3
9344 P1975C   Chamo and Mocha's Array 0 / 0 4
9343 P1975D   Paint the Tree 0 / 0 5
9342 P1975E   Chain Queries 0 / 0 7
9341 P1975F   Set 0 / 0 10
9340 P1975G   Zimpha Fan Club 0 / 0 10
9339 P1975H   378QAQ and Core 0 / 0 10
9338 P1975I   Mind Bloom 0 / 0 10
9337 P1976A   Verify Password 0 / 0 3
9336 P1976B   Increase/Decrease/Copy 0 / 0 3
9335 P1976C   Job Interview 0 / 0 5
9334 P1976D   Invertible Bracket Sequences 0 / 0 7
9333 P1976E   Splittable Permutations 0 / 0 9
9332 P1976F   Remove Bridges 0 / 0 10
9331 P1977A   Little Nikita 0 / 0 3
9330 P1977B   Binary Colouring 0 / 0 3
9329 P1977C   Nikita and LCM 0 / 0 6
9328 P1977D   XORificator 0 / 0 8
9327 P1977E   Tensor 0 / 0 10
9429 P1978A   Alice and Books 0 / 0 (无)
9427 P1978B   New Bakery 0 / 0 (无)
9428 P1978C   Manhattan Permutations 0 / 0 (无)
9426 P1978D   Elections 0 / 0 (无)
9425 P1978E   Computing Machine 0 / 0 (无)
9424 P1978F   Large Graph 0 / 0 (无)
9326 P1979A   Guess the Maximum 0 / 0 3
9325 P1979B   XOR Sequences 0 / 0 3
9323 P1979C   Earning on Bets 0 / 0 4
9324 P1979D   Fixing a Binary String 0 / 0 6
9321 P1979E   Manhattan Triangle 0 / 0 9
9322 P1979F   Kostyanych's Theorem 0 / 0 10
9320 P1980A   Problem Generator 0 / 0 3
9319 P1980B   Choosing Cubes 0 / 0 3
9318 P1980C   Sofia and the Lost Operations 0 / 0 4
9317 P1980D   GCD-sequence 0 / 0 4
9316 P1980E   Permutation of Rows and Columns 0 / 0 5
9315 P1980F1   Field Division (easy version) 0 / 0 6
9314 P1980F2   Field Division (hard version) 0 / 0 9
9313 P1980G   Yasya and the Mysterious Tree 0 / 0 8
9311 P1981A   Turtle and Piggy Are Playing a Game 0 / 0 3
9312 P1981B   Turtle and an Infinite Sequence 0 / 0 4
9310 P1981C   Turtle and an Incomplete Sequence 0 / 0 6
9309 P1981D   Turtle and Multiplication 0 / 0 9
9308 P1981E   Turtle and Intersected Segments 0 / 0 10
9307 P1981F   Turtle and Paths on a Tree 0 / 0 10
9467 P1982A   Soccer 0 / 0 3
9466 P1982B   Collatz Conjecture 0 / 0 4

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