ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9111 P1952F   Grid 0 / 0 (无)
9107 P1952J   Help, what does it mean to be "Based" 0 / 0 (无)
9096 P1955E   Long Inversions 0 / 0 5
9093 P1955G   GCD on a grid 0 / 0 6
9092 P1955H   The Most Reckless Defense 0 / 0 8
9091 P1956A   Nene's Game 0 / 0 3
9088 P1956D   Nene and the Mex Operator 0 / 0 7
9087 P1956E1   Nene vs 0 / 0 9
9086 P1956E2   Nene vs 0 / 0 10
9207 P1957D   A BIT of an Inequality 0 / 0 6
9206 P1957E   Carousel of Combinations 0 / 0 9
9194 P1967B1   Reverse Card (Easy Version) 0 / 0 (无)
9193 P1967B2   Reverse Card (Hard Version) 0 / 0 (无)
9192 P1967C   Fenwick Tree 0 / 0 (无)
9188 P1967F   Next and Prev 0 / 0 (无)
9187 P1968A   Maximize? 0 / 0 (无)
9184 P1968D   Permutation Game 0 / 0 (无)
9180 P1968G2   Division + LCP (hard version) 0 / 0 (无)
9238 P1970A2   Balanced Unshuffle (Medium) 0 / 0 9
9230 P1970D1   Arithmancy (Easy) 0 / 0 7
9220 P1970G2   Min-Fund Prison (Medium) 0 / 0 8
9213 P1971F   Circle Perimeter 0 / 0 5
9173 P1972A   Contest Proposal 0 / 0 (无)
9349 P1975B   378QAQ and Mocha's Array 0 / 0 3
9348 P1975C   Chamo and Mocha's Array 0 / 0 4
9347 P1975D   Paint the Tree 0 / 0 5
9345 P1975F   Set 0 / 0 10
9333 P1977C   Nikita and LCM 0 / 0 6
9332 P1977D   XORificator 0 / 0 8
9326 P1978E   Computing Machine 0 / 0 7
9324 P1979A   Guess the Maximum 0 / 0 3
9321 P1979D   Fixing a Binary String 0 / 0 6
9319 P1979F   Kostyanych's Theorem 0 / 0 10
9310 P1981A   Turtle and Piggy Are Playing a Game 0 / 0 3
9308 P1981C   Turtle and an Incomplete Sequence 0 / 0 6
9303 P1982B   Collatz Conjecture 0 / 0 4
9301 P1982D   Beauty of the mountains 0 / 0 5
9300 P1982E   Number of k-good subarrays 0 / 0 8
9296 P1983C   Have Your Cake and Eat It Too 0 / 0 (无)
9292 P1983G   Your Loss 0 / 0 (无)
9287 P1984D   "a" String Problem 0 / 0 7
9285 P1984F   Reconstruction 0 / 0 9
9281 P1985B   Maximum Multiple Sum 0 / 0 3
9278 P1985E   Secret Box 0 / 0 4
9275 P1985H1   Maximize the Largest Component (Easy Version) 0 / 0 5
9273 P1986A   X Axis 0 / 0 3
9272 P1986B   Matrix Stabilization 0 / 0 3
9270 P1986D   Mathematical Problem 0 / 0 4
9267 P1986G1   Permutation Problem (Simple Version) 0 / 0 8
9266 P1986G2   Permutation Problem (Hard Version) 0 / 0 9
9261 P1987E   Wonderful Tree! 0 / 0 7
9384 P1988A   Split the Multiset 0 / 0 3
9381 P1988D   The Omnipotent Monster Killer 0 / 0 7
9380 P1988E   Range Minimum Sum 0 / 0 8
9254 P1989B   Substring and Subsequence 0 / 0 4
9252 P1989D   Smithing Skill 0 / 0 6
9378 P1990A   Submission Bait 0 / 0 (无)
9376 P1990C   Mad MAD Sum 0 / 0 (无)
9395 P1991F   Triangle Formation 0 / 0 (无)
9356 P1992A   Only Pluses 0 / 0 3
9352 P1992E   Novice's Mistake 0 / 0 5
9351 P1992F   Valuable Cards 0 / 0 6
9416 P1993F1   Dyn-scripted Robot (Easy Version) 0 / 0 (无)
9365 P1994G   Minecraft 0 / 0 (无)
9363 P1995A   Diagonals 0 / 0 (无)
9360 P1995C   Squaring 0 / 0 (无)
9359 P1995D   Cases 0 / 0 (无)
9387 P1996E   Decode 0 / 0 (无)
9385 P1996G   Penacony 0 / 0 (无)
9414 P1997A   Strong Password 0 / 0 (无)
9410 P1997E   Level Up 0 / 0 (无)
9409 P1997F   Chips on a Line 0 / 0 (无)
9407 P1999B   Card Game 0 / 0 (无)

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