6051 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13227 P14021   [WC2026]二进制 1 / 1 9
13234 P14028   [Nordic OI 2020] Apple Delivery 1 / 1 6
13235 P14029   [ICPC 2025 APC] Cactus Connectivity 1 / 1 6
13239 P14033   [ICPC 2025 APC] Secret Lilies and Roses 1 / 1 4
13240 P14034   [ICPC 2025 APC] Squares on Grid Lines 1 / 2 7
13241 P14035   [ICPC 2024 APC] Antiparticle Antiphysics 1 / 1 9
13242 P14036   [ICPC 2025 APC] Can You Reach There? 1 / 1 7
13246 P14040   [省选联考 2026] 夜空 / night 1 / 200 10
13247 P14041   [省选联考 2026] 排列游戏 / perm 55 / 223 8
13248 P14042   [省选联考 2026] 星图 / starmap 1 / 173 10
13250 P14044   [USACO26FEB] All Pairs Shortest Paths P 1 / 1 9
13253 P14047   [USACO26FEB] Good Cyclic Shifts G 1 / 1 6
13255 P14049   [USACO26FEB] Random Tree Generation G 1 / 1 6
13257 P14051   [ICPC 2022 Jakarta R] Magical Barrier 1 / 1 8
13258 P14052   [ICPC 2022 Jakarta R] City Hall 1 / 1 8
13260 P14054   [ICPC 2022 Jakarta R] Grid Game 1 / 2 4
13262 P14056   [ICPC 2021 Jakarta R] Feeder Robot 1 / 2 8
13264 P14058   [CCPC 2023 北京市赛] 三染色 1 / 1 9
13266 P14060   [CCPC 2023 北京市赛] 哈密顿 1 / 1 8
13269 P14063   [CCPC 2024 重庆站] 乘积，欧拉函数，求和 1 / 1 6
13271 P14065   [CCPC 2024 重庆站] 魔弹 1 / 1 8
13272 P14066   [CCPC 2024 重庆站] Median Replacement 1 / 1 8
13273 P14067   [KTSC 2026] 绝妙区间 2 / Wonderful Interval 2 1 / 2 10
13279 P14073   [ICPC 2021 Jakarta R] Energy Generation 1 / 2 7
13282 P14075   [ICPC 2021 Jakarta R] Happy Travelling 1 / 1 7
13284 P14077   [ICPC 2025 Jakarta R] Maximeter 1 / 1 5
13286 P14079   [ICPC 2025 Jakarta R] Down Right Chips 1 / 1 7
13287 P14080   [ICPC 2025 Jakarta R] Grid Game 2×2 1 / 2 6
13289 P14082   [ICPC 2024 Jakarta R] Narrower Passageway 1 / 1 7
13291 P14084   [ICPC 2024 Jakarta R] Xorderable Array 1 / 1 6
13294 P14087   [ICPC 2020 Jakarta R] Token Distance 1 / 1 6
13295 P14088   [ICPC 2020 Jakarta R] Tree Beauty 1 / 1 7
13296 P14089   [ICPC 2020 Jakarta R] Red Black Ball 1 / 1 8
13297 P14090   [ICPC 2023 Jakarta R] Button Pressing 1 / 1 5
13299 P14092   [ICPC 2023 Jakarta R] Palindromic Parentheses 1 / 1 5
13300 P14093   [ICPC 2023 Jakarta R] Grid Game 2 1 / 1 8
13302 P14095   [ICPC 2023 Jakarta R] Deck-Building Game 1 / 1 6
13309 P14102   [JAG 2024 Summer Camp #2] Do Make Segment Tree 1 / 1 7
13311 P14104   [JAG 2023 Summer Camp #3] Digit-only subrectangles 1 / 1 8
13313 P14106   [JAG 2023 Summer Camp #2] Disjoint-Sparse-Table Optimization 1 / 2 9
13316 P14109   [JAG 2023 Summer Camp #2] Tea time in the grand garden 1 / 1 6
13317 P14110   [JAG 2025 Summer Camp #1] Inside Yamanote 1 / 1 7
13324 P14117   [JAG 2025 Summer Camp #2] All Copy Paste 1 / 6 8
13325 P14118   [JAG 2025 Summer Camp #2] Count Unique Packing 1 / 1 7
13326 P14119   [JAG 2025 Summer Camp #2] Strange House 1 / 1 6
13327 P14120   [JAG 2025 Summer Camp #2] Triangles 1 / 1 8
13328 P14121   [JAG 2025 Summer Camp #1] LOGCFL 1 / 1 7
13331 P14124   [JAG 2025 Summer Camp #1] Inversion of Suffix Array 1 / 1 8
13333 P14126   [JAG 2024 Summer Camp #2] Linear Time Inversion Number 1 / 1 7
13334 P14127   [JAG 2024 Summer Camp #2] Just Believe in Binary Search 1 / 1 6

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