ID 题目 显示标签 隐藏标签 AC / 尝试 难度
14874 P14933   [北大集训 2025] 解开尘封的序列 0 / 0 9
14982 P15085   [UOI 2025 II Stage] Family 0 / 0 1
14983 P15086   [UOI 2025 II Stage] A+B=C 0 / 0 3
14984 P15087   [UOI 2025 II Stage] Area of the Cake 0 / 0 5
14985 P15088   [UOI 2025 II Stage] Digital Game 0 / 0 8
14986 P15089   [UOI 2025 II Stage] OldPost --- NewPost 0 / 0 7
14987 P15090   [UOI 2025 II Stage] Movies 0 / 0 1
14988 P15091   [UOI 2025 II Stage] Catamarans 0 / 0 3
14989 P15092   [UOI 2025 II Stage] Diagonal Numbers 0 / 0 6
14990 P15093   [UOI 2025 II Stage] Odd Rows 0 / 0 7
14991 P15094   [UOI 2025 II Stage] Three Queries 0 / 0 8
14993 P15095   [ICPC 2025 LAC] Ananna 0 / 0 6
14994 P15096   [ICPC 2025 LAC] Brazilian FootXOR 0 / 0 7
14995 P15097   [ICPC 2025 LAC] Coatless in Yakutsk 0 / 0 3
14996 P15098   [ICPC 2025 LAC] Dangerous City 0 / 0 6
14997 P15099   [ICPC 2025 LAC] Exciting Business Opportunities 0 / 0 8
14998 P15100   [ICPC 2025 LAC] Festival Signs 0 / 0 8
14999 P15101   [ICPC 2025 LAC] Game of Pieces 0 / 0 6
15000 P15102   [ICPC 2025 LAC] Horrible Restaurants 0 / 0 8
15001 P15103   [ICPC 2025 LAC] Infinite Arrays 0 / 0 7
15002 P15104   [ICPC 2025 LAC] Just Look Up 0 / 0 8
15003 P15105   [ICPC 2025 LAC] Keep Fighting 0 / 0 6
15004 P15106   [ICPC 2025 LAC] LED Counter 0 / 0 5
15070 P15135   [SWERC 2025] Adjusting Drones 0 / 0 6
15071 P15136   [SWERC 2025] Billion Players Game 0 / 0 6
15072 P15137   [SWERC 2025] Chamber of Secrets 2 0 / 0 5
15073 P15138   [SWERC 2025] Dungeon Equilibrium 0 / 0 3
15074 P15139   [SWERC 2025] Expansion Plan 2 0 / 0 3
15075 P15140   [SWERC 2025] Factory Table 0 / 0 3
15076 P15141   [SWERC 2025] Git Gud 0 / 0 7
15077 P15142   [SWERC 2025] Hyper Smawk Bros 0 / 0 9
15078 P15143   [SWERC 2025] Isaac's Queries 0 / 0 8
15079 P15144   [SWERC 2025] Jewels Building 0 / 0 5
15080 P15145   [SWERC 2025] Keygen 3 0 / 0 8
15081 P15146   [SWERC 2025] LFS 0 / 0 8
15066 P15207   [NWERC 2025] Arcade Crane 0 / 0 (无)
15067 P15208   [NWERC 2025] Bisecting Bargain 0 / 0 (无)
15068 P15209   [NWERC 2025] Canal Crossing 0 / 0 (无)
15069 P15210   [NWERC 2025] Dreamcatcher 0 / 0 (无)
15082 P15211   [NWERC 2025] Erratic Lights 0 / 0 (无)
15083 P15212   [NWERC 2025] Group Photo 0 / 0 (无)
15084 P15213   [NWERC 2025] Hasty Haul【未配置通信题】 0 / 0 (无)
15085 P15214   [NWERC 2025] Illuminated Stalls 0 / 0 6
15086 P15215   [NWERC 2025] Juggling Keys 0 / 0 6
15087 P15216   [NWERC 2025] KIT Finding 0 / 0 5
15088 P15217   [NWERC 2025] Last Christmas 0 / 0 3
15164 P15236   [NHSPC 2025] 括號問題 0 / 0 3
15165 P15237   [NHSPC 2025] 郵局 0 / 0 7
15166 P15238   [NHSPC 2025] 電動車充電規劃問題 0 / 0 6
15167 P15239   [NHSPC 2025] Chomp! 0 / 0 7
15168 P15240   [NHSPC 2025] 解碼密鑰 0 / 0 5
15169 P15241   [NHSPC 2025] 資料中心 0 / 0 8
15170 P15242   [NHSPC 2025] 神聖的連線儀式 0 / 0 9
15171 P15243   [NHSPC 2025] 融合圖的直徑 0 / 0 7
15172 P15244   [NHSPC 2025] 彩色遊行 0 / 0 8
15184 P15276   [MCO 2025] Long Binary String 0 / 0 5
15185 P15277   [MCO 2025] Rectangle Connections 0 / 0 6
15186 P15278   [MCO 2025] Subsequence 0 / 0 7
15187 P15279   [MCO 2025] GCD Equality 0 / 0 7
15235 P15307   [VKOSHP 2025] Eye Color 0 / 0 3
15236 P15308   [VKOSHP 2025] Big World Politics 0 / 0 7
15237 P15309   [VKOSHP 2025] Puzzle 0 / 0 3
15238 P15310   [VKOSHP 2025] New Balls 0 / 0 6
15239 P15311   [VKOSHP 2025] Array Depletion 0 / 0 3
15240 P15312   [VKOSHP 2025] Fibonacci Chocolates 0 / 0 8
15241 P15313   [VKOSHP 2025] Magic Ritual 0 / 0 5
15242 P15314   [VKOSHP 2025] Beaver Dam 0 / 0 7
15243 P15315   [VKOSHP 2025] Predicting a Position 0 / 0 8
15244 P15316   [VKOSHP 2025] Strange Sum 0 / 0 8
15245 P15317   [VKOSHP 2025] Two Skew Roads 0 / 0 6
15246 P15318   [VKOSHP 2025] System of Equations with XOR 0 / 0 7
15247 P15319   [VKOSHP 2025] Mathematical Calendar 0 / 0 3
15248 P15328   [GCPC 2025] Around the Table 0 / 0 3
15249 P15329   [GCPC 2025] Bustling Busride 0 / 0 7
15250 P15330   [GCPC 2025] Congklak 0 / 0 7
15251 P15331   [GCPC 2025] Demand for Cycling 0 / 0 3
15252 P15332   [GCPC 2025] Engineering Excellence 0 / 0 8
15253 P15333   [GCPC 2025] Fair and Square 0 / 0 5
15254 P15334   [GCPC 2025] Generating Cool Passwords Company 0 / 0 3
15255 P15335   [GCPC 2025] Happy Hookup 0 / 0 3
15256 P15336   [GCPC 2025] Island Urbanism 0 / 0 8
15257 P15337   [GCPC 2025] Jumbled Packets 0 / 0 6
15258 P15338   [GCPC 2025] Karlsruhe Skyline 0 / 0 5
15259 P15339   [GCPC 2025] Labour Laws 0 / 0 1
15260 P15340   [GCPC 2025] Mex Hex 0 / 0 6
15261 P15345   [TOIP 2025] 連序 0 / 0 3
15262 P15346   [TOIP 2025] 煎餅攤 0 / 0 6
15263 P15347   [TOIP 2025] 疊加最大值 0 / 0 5
15264 P15348   [TOIP 2025] 同色樓梯和雙色樓梯 0 / 0 7
15265 P15349   [TOIP 2025] 巡視農場 0 / 0 7
15273 P15374   树上睡觉 / sleep 0 / 0 9
15310 P15393   不稳定金属锭 / powerbreak 0 / 0 8
15309 P15397   浙江旅行团 / hangzhou 0 / 0 9
15300 P15398   前缀和与差分 / coprime 0 / 0 8
15318 P15428   [NWERC 2025] Fair Share 0 / 0 3
15335 P15430   [蓝桥杯 2025 国 Python B] 等差数列计数 0 / 0 1
15336 P15431   [蓝桥杯 2025 国 Python B] 派对邀请方案 0 / 0 5
15337 P15432   [蓝桥杯 2025 国 Python B] 修改密码 0 / 0 3
15338 P15433   [蓝桥杯 2025 国 Python B] 灯塔 0 / 0 3
15339 P15434   [蓝桥杯 2025 国 Python B] 三角形构造 0 / 0 3

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