ID Problem Show tags Hide tags AC / Tried Difficulty
15016 P14926  [北大集训 2025] 字符串问题 0 / 0 6
15017 P14927  [北大集训 2025] 三选二 0 / 0 7
15018 P14928  [北大集训 2025] 深红 0 / 0 7
15019 P14929  [北大集训 2025] 小丑大师的荣耀 0 / 0 6
15020 P14930  [北大集训 2025] 奇迹 0 / 0 6
15021 P14931  [北大集训 2025] 无题 0 / 0 6
15022 P14932  [北大集训 2025] 复读机 0 / 0 7
15023 P14933  [北大集训 2025] 解开尘封的序列 0 / 0 7
15174 P15085  [UOI 2025 II Stage] Family 0 / 0 1
15175 P15086  [UOI 2025 II Stage] A+B=C 0 / 0 2
15176 P15087  [UOI 2025 II Stage] Area of the Cake 0 / 0 3
15177 P15088  [UOI 2025 II Stage] Digital Game 0 / 0 6
15178 P15089  [UOI 2025 II Stage] OldPost --- NewPost 0 / 0 5
15180 P15091  [UOI 2025 II Stage] Catamarans 0 / 0 2
15181 P15092  [UOI 2025 II Stage] Diagonal Numbers 0 / 0 4
15182 P15093  [UOI 2025 II Stage] Odd Rows 0 / 0 5
15183 P15094  [UOI 2025 II Stage] Three Queries 0 / 0 6
15187 P15095  [ICPC 2025 LAC] Ananna 0 / 0 4
15188 P15096  [ICPC 2025 LAC] Brazilian FootXOR 0 / 0 5
15189 P15097  [ICPC 2025 LAC] Coatless in Yakutsk 0 / 0 2
15190 P15098  [ICPC 2025 LAC] Dangerous City 0 / 0 4
15191 P15099  [ICPC 2025 LAC] Exciting Business Opportunities 0 / 0 6
15192 P15100  [ICPC 2025 LAC] Festival Signs 0 / 0 6
15193 P15101  [ICPC 2025 LAC] Game of Pieces 0 / 0 4
15194 P15102  [ICPC 2025 LAC] Horrible Restaurants 0 / 0 6
15195 P15103  [ICPC 2025 LAC] Infinite Arrays 0 / 0 5
15196 P15104  [ICPC 2025 LAC] Just Look Up 0 / 0 6
15197 P15105  [ICPC 2025 LAC] Keep Fighting 0 / 0 4
15198 P15106  [ICPC 2025 LAC] LED Counter 0 / 0 3
15239 P15135  [SWERC 2025] Adjusting Drones 0 / 0 4
15240 P15136  [SWERC 2025] Billion Players Game 0 / 0 4
15241 P15137  [SWERC 2025] Chamber of Secrets 2 0 / 0 3
15242 P15138  [SWERC 2025] Dungeon Equilibrium 0 / 0 2
15243 P15139  [SWERC 2025] Expansion Plan 2 0 / 0 2
15244 P15140  [SWERC 2025] Factory Table 0 / 0 2
15245 P15141  [SWERC 2025] Git Gud 0 / 0 5
15246 P15142  [SWERC 2025] Hyper Smawk Bros 0 / 0 7
15247 P15143  [SWERC 2025] Isaac's Queries 0 / 0 6
15248 P15144  [SWERC 2025] Jewels Building 0 / 0 3
15249 P15145  [SWERC 2025] Keygen 3 0 / 0 6
15250 P15146  [SWERC 2025] LFS 0 / 0 6
15235 P15207  [NWERC 2025] Arcade Crane 0 / 0 (None)
15236 P15208  [NWERC 2025] Bisecting Bargain 0 / 0 (None)
15237 P15209  [NWERC 2025] Canal Crossing 0 / 0 (None)
15238 P15210  [NWERC 2025] Dreamcatcher 0 / 0 (None)
15251 P15211  [NWERC 2025] Erratic Lights 0 / 0 (None)
15253 P15212  [NWERC 2025] Group Photo 0 / 0 (None)
15254 P15213  [NWERC 2025] Hasty Haul【未配置通信题】 0 / 0 (None)
15255 P15214  [NWERC 2025] Illuminated Stalls 0 / 0 4
15256 P15215  [NWERC 2025] Juggling Keys 0 / 0 4
15257 P15216  [NWERC 2025] KIT Finding 0 / 0 3
15258 P15217  [NWERC 2025] Last Christmas 0 / 0 2
15337 P15236  [NHSPC 2025] 括號問題 0 / 0 2
15338 P15237  [NHSPC 2025] 郵局 0 / 0 5
15339 P15238  [NHSPC 2025] 電動車充電規劃問題 0 / 0 4
15340 P15239  [NHSPC 2025] Chomp! 0 / 0 5
15341 P15240  [NHSPC 2025] 解碼密鑰 0 / 0 3
15342 P15241  [NHSPC 2025] 資料中心 0 / 0 6
15343 P15242  [NHSPC 2025] 神聖的連線儀式 0 / 0 7
15344 P15243  [NHSPC 2025] 融合圖的直徑 0 / 0 5
15345 P15244  [NHSPC 2025] 彩色遊行 0 / 0 6
15366 P15276  [MCO 2025] Long Binary String 0 / 0 3
15367 P15277  [MCO 2025] Rectangle Connections 0 / 0 4
15368 P15278  [MCO 2025] Subsequence 0 / 0 5
15369 P15279  [MCO 2025] GCD Equality 0 / 0 5
15394 P15307  [VKOSHP 2025] Eye Color 0 / 0 2
15395 P15308  [VKOSHP 2025] Big World Politics 0 / 0 5
15396 P15309  [VKOSHP 2025] Puzzle 0 / 0 2
15397 P15310  [VKOSHP 2025] New Balls 0 / 0 4
15398 P15311  [VKOSHP 2025] Array Depletion 0 / 0 2
15399 P15312  [VKOSHP 2025] Fibonacci Chocolates 0 / 0 6
15400 P15313  [VKOSHP 2025] Magic Ritual 0 / 0 3
15401 P15314  [VKOSHP 2025] Beaver Dam 0 / 0 5
15402 P15315  [VKOSHP 2025] Predicting a Position 0 / 0 6
15403 P15316  [VKOSHP 2025] Strange Sum 0 / 0 6
15404 P15317  [VKOSHP 2025] Two Skew Roads 0 / 0 4
15405 P15318  [VKOSHP 2025] System of Equations with XOR 0 / 0 5
15406 P15319  [VKOSHP 2025] Mathematical Calendar 0 / 0 2
15407 P15328  [GCPC 2025] Around the Table 0 / 0 2
15408 P15329  [GCPC 2025] Bustling Busride 0 / 0 5
15409 P15330  [GCPC 2025] Congklak 0 / 0 5
15410 P15331  [GCPC 2025] Demand for Cycling 0 / 0 2
15411 P15332  [GCPC 2025] Engineering Excellence 0 / 0 6
15412 P15333  [GCPC 2025] Fair and Square 0 / 0 3
15413 P15334  [GCPC 2025] Generating Cool Passwords Company 0 / 0 2
15414 P15335  [GCPC 2025] Happy Hookup 0 / 0 2
15415 P15336  [GCPC 2025] Island Urbanism 0 / 0 6
15416 P15337  [GCPC 2025] Jumbled Packets 0 / 0 4
15417 P15338  [GCPC 2025] Karlsruhe Skyline 0 / 0 3
15418 P15339  [GCPC 2025] Labour Laws 0 / 0 1
15419 P15340  [GCPC 2025] Mex Hex 0 / 0 4
15420 P15345  [TOIP 2025] 連序 0 / 0 2
15421 P15346  [TOIP 2025] 煎餅攤 0 / 0 4
15422 P15347  [TOIP 2025] 疊加最大值 0 / 0 3
15423 P15348  [TOIP 2025] 同色樓梯和雙色樓梯 0 / 0 5
15424 P15349  [TOIP 2025] 巡視農場 0 / 0 5
14506 P15374  树上睡觉 / sleep 0 / 0 7
14940 P15393  不稳定金属锭 / powerbreak 0 / 0 6
14939 P15397  浙江旅行团 / hangzhou 0 / 0 7
14930 P15398  前缀和与差分 / coprime 0 / 0 6

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