ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9344 P1975G   Zimpha Fan Club 0 / 0 10
9343 P1975H   378QAQ and Core 0 / 0 10
9340 P1976B   Increase/Decrease/Copy 0 / 0 3
9339 P1976C   Job Interview 0 / 0 5
9337 P1976E   Splittable Permutations 0 / 0 9
9336 P1976F   Remove Bridges 0 / 0 10
9334 P1977B   Binary Colouring 0 / 0 3
9333 P1977C   Nikita and LCM 0 / 0 6
9332 P1977D   XORificator 0 / 0 8
9330 P1978A   Alice and Books 0 / 0 3
9329 P1978B   New Bakery 0 / 0 3
9328 P1978C   Manhattan Permutations 0 / 0 4
9327 P1978D   Elections 0 / 0 5
9326 P1978E   Computing Machine 0 / 0 7
9324 P1979A   Guess the Maximum 0 / 0 3
9323 P1979B   XOR Sequences 0 / 0 3
9321 P1979D   Fixing a Binary String 0 / 0 6
9316 P1980C   Sofia and the Lost Operations 0 / 0 4
9315 P1980D   GCD-sequence 0 / 0 4
9314 P1980E   Permutation of Rows and Columns 0 / 0 5
9311 P1980G   Yasya and the Mysterious Tree 0 / 0 8
9310 P1981A   Turtle and Piggy Are Playing a Game 0 / 0 3
9308 P1981C   Turtle and an Incomplete Sequence 0 / 0 6
9306 P1981E   Turtle and Intersected Segments 0 / 0 10
9304 P1982A   Soccer 0 / 0 3
9302 P1982C   Boring Day 0 / 0 4
9297 P1983B   Corner Twist 0 / 0 (无)
9296 P1983C   Have Your Cake and Eat It Too 0 / 0 (无)
9295 P1983D   Swap Dilemma 0 / 0 (无)
9293 P1983F   array-value 0 / 0 (无)
9289 P1984C1   Magnitude (Easy Version) 0 / 0 4
9288 P1984C2   Magnitude (Hard Version) 0 / 0 5
9286 P1984E   Shuffle 0 / 0 9
9280 P1985C   Good Prefixes 0 / 0 3
9272 P1986B   Matrix Stabilization 0 / 0 3
9271 P1986C   Update Queries 0 / 0 3
9270 P1986D   Mathematical Problem 0 / 0 4
9269 P1986E   Beautiful Array 0 / 0 5
9265 P1987A   Upload More RAM 0 / 0 3
9264 P1987B   K-Sort 0 / 0 3
9263 P1987C   Basil's Garden 0 / 0 4
9261 P1987E   Wonderful Tree! 0 / 0 7
9384 P1988A   Split the Multiset 0 / 0 3
9383 P1988B   Make Majority 0 / 0 3
9382 P1988C   Increasing Sequence with Fixed OR 0 / 0 4
9254 P1989B   Substring and Subsequence 0 / 0 4
9253 P1989C   Two Movies 0 / 0 4
9252 P1989D   Smithing Skill 0 / 0 6
9378 P1990A   Submission Bait 0 / 0 (无)
9377 P1990B   Array Craft 0 / 0 (无)
9376 P1990C   Mad MAD Sum 0 / 0 (无)
9375 P1990D   Grid Puzzle 0 / 0 (无)
9400 P1991A   Maximize the Last Element 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)
9395 P1991F   Triangle Formation 0 / 0 (无)
9394 P1991G   Grid Reset 0 / 0 (无)
9392 P1991I   Grid Game 0 / 0 (无)
9356 P1992A   Only Pluses 0 / 0 3
9355 P1992B   Angry Monk 0 / 0 3
9353 P1992D   Test of Love 0 / 0 4
9351 P1992F   Valuable Cards 0 / 0 6
9421 P1993A   Question Marks 0 / 0 (无)
9420 P1993B   Parity and Sum 0 / 0 (无)
9418 P1993D   Med-imize 0 / 0 (无)
9371 P1994A   Diverse Game 0 / 0 (无)
9370 P1994B   Fun Game 0 / 0 (无)
9368 P1994D   Funny Game 0 / 0 (无)
9367 P1994E   Wooden Game 0 / 0 (无)
9364 P1994H   Fortnite 0 / 0 (无)
9363 P1995A   Diagonals 0 / 0 (无)
9362 P1995B1   Bouquet (Easy Version) 0 / 0 (无)
9361 P1995B2   Bouquet (Hard Version) 0 / 0 (无)
9360 P1995C   Squaring 0 / 0 (无)
9359 P1995D   Cases 0 / 0 (无)
9389 P1996C   Sort 0 / 0 (无)
9386 P1996F   Bomb 0 / 0 (无)
9385 P1996G   Penacony 0 / 0 (无)
9412 P1997C   Even Positions 0 / 0 (无)
9411 P1997D   Maximize the Root 0 / 0 (无)
9409 P1997F   Chips on a Line 0 / 0 (无)
9405 P1999D   Slavic's Exam 0 / 0 (无)
9401 P1999G2   Ruler (hard version) 0 / 0 (无)

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