ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9319 P1979F   Kostyanych's Theorem 0 / 0 10
9316 P1980C   Sofia and the Lost Operations 0 / 0 4
9314 P1980E   Permutation of Rows and Columns 0 / 0 5
9308 P1981C   Turtle and an Incomplete Sequence 0 / 0 6
9307 P1981D   Turtle and Multiplication 0 / 0 9
9298 P1983A   Array Divisibility 0 / 0 (无)
9297 P1983B   Corner Twist 0 / 0 (无)
9295 P1983D   Swap Dilemma 0 / 0 (无)
9291 P1984A   Strange Splitting 0 / 0 3
9284 P1984G   Magic Trick II 0 / 0 10
9382 P1988C   Increasing Sequence with Fixed OR 0 / 0 4
9377 P1990B   Array Craft 0 / 0 (无)
9399 P1991B   AND Reconstruction 0 / 0 (无)
9398 P1991C   Absolute Zero 0 / 0 (无)
9397 P1991D   Prime XOR Coloring 0 / 0 (无)
9396 P1991E   Coloring Game 0 / 0 (无)
9394 P1991G   Grid Reset 0 / 0 (无)
9392 P1991I   Grid Game 0 / 0 (无)
9356 P1992A   Only Pluses 0 / 0 3
9354 P1992C   Gorilla and Permutation 0 / 0 3
9352 P1992E   Novice's Mistake 0 / 0 5
9420 P1993B   Parity and Sum 0 / 0 (无)
9416 P1993F1   Dyn-scripted Robot (Easy Version) 0 / 0 (无)
9371 P1994A   Diverse Game 0 / 0 (无)
9370 P1994B   Fun Game 0 / 0 (无)
9368 P1994D   Funny Game 0 / 0 (无)
9366 P1994F   Stardew Valley 0 / 0 (无)
9364 P1994H   Fortnite 0 / 0 (无)
9360 P1995C   Squaring 0 / 0 (无)
9413 P1997B   Make Three Regions 0 / 0 (无)
9412 P1997C   Even Positions 0 / 0 (无)

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手气不错

根据当前过滤条件随机选择一道题