ID Problem Show tags Hide tags AC / Tried Difficulty
12327 P12473  [集训队互测 2024] 基础 01? 练习题 0 / 0 7
12328 P12474  [集训队互测 2024] 生命的循环 0 / 0 7
12329 P12475  [集训队互测 2024] 路径计数 0 / 0 7
12330 P12476  [集训队互测 2024] 研心 0 / 0 7
12331 P12477  [集训队互测 2024] 无限地狱 0 / 0 7
12332 P12478  [集训队互测 2024] Désive 0 / 0 7
12341 P12479  [集训队互测 2024] 长野原龙势流星群 0 / 0 6
12333 P12480  [集训队互测 2024] Classical Counting Problem 0 / 0 7
12321 P12481  [集训队互测 2024] 运筹帷幄 0 / 0 7
12334 P12482  [集训队互测 2024] 欧伊昔 0 / 0 7
12335 P12483  [集训队互测 2024] 人间应又雪 0 / 0 7
12336 P12484  [集训队互测 2024] Cyberangel 0 / 0 7
12337 P12485  [集训队互测 2024] PM 大师 0 / 0 7
11014 P12486  [集训队互测 2024] 木桶效应 0 / 0 7
12320 P12487  [集训队互测 2024] 月亮的背面是粉红色的 0 / 0 7
12318 P12488  [集训队互测 2024] 轮盘赌游戏 0 / 0 7
11029 P12489  [集训队互测 2024] 线段树与区间加 0 / 0 7
12338 P12490  [集训队互测 2024] 字符串 0 / 0 7
12339 P12491  [集训队互测 2024] 串联 0 / 0 6
11093 P12492  [集训队互测 2024] 药水 0 / 0 7
12340 P12493  [集训队互测 2024] 子集和 0 / 0 7
12322 P12494  [集训队互测 2024] 数位 DP 0 / 0 7
12319 P12495  [集训队互测 2024] 链覆盖 0 / 0 7
12325 P12496  [集训队互测 2024] 又一个欧拉数问题 0 / 0 7
11455 P12497  「DLESS-1」回文括号序列 0 / 0 3
11886 P12498  「DLESS-1」Range | Sum | Maximum 0 / 0 5
11671 P12499  「DLESS-1」Life Lies in Movement 0 / 0 6
11895 P12500  「DLESS-1」XOR and OR 0 / 0 5
12288 P12501  「ROI 2025 Day1」奥林匹克楼梯 26 / 122 4
12311 P12502  「ROI 2025 Day1」天狼星的换班 0 / 0 5
12323 P12503  「ROI 2025 Day1」索契游乐园 0 / 0 6
12324 P12504  「ROI 2025 Day1」树上的青蛙 0 / 0 7
12297 P12505  「ROI 2025 Day2」充实的假期 0 / 0 4
12308 P12506  「ROI 2025 Day2」沼泽里的青蛙 0 / 0 6
12309 P12507  「ROI 2025 Day2」最小化逆序对 0 / 0 6
12310 P12508  「ROI 2025 Day2」程序员的日常 0 / 0 7
12349 P12509  【模板】通信题 0 / 0 3
12350 P12510  [集训队互测 2024] 游戏 0 / 0 7
13062 P12511  [集训队互测 2024] 树上简单求和 0 / 0 (None)
10993 P12517  「MSTOI-R1」MST Find 0 / 0 1
10999 P12518  「MSTOI-R1」Easy question 0 / 0 3
11007 P12519  「MSTOI-R1」热开水 0 / 0 3
11255 P12520  「MSTOI-R1」超速检测II 0 / 0 5
11830 P12521  [Aboi Round 1] ATRI 0 / 0 5
11110 P12522  [Aboi Round 1] 限りなく灰色へ 0 / 0 6
11104 P12523  [Aboi Round 1] Nomad 0 / 0 6
11456 P12524  [Aboi Round 1] I なんです 0 / 0 6
11766 P12525  [Aboi Round 1] 私は雨 0 / 0 7
12343 P12526  [XJTUPC 2025] 纸牌大师 0 / 0 1
12344 P12527  [XJTUPC 2025] 全都登不上 0 / 0 1
12345 P12528  [XJTUPC 2025] 量子力学 0 / 0 3
12346 P12529  [XJTUPC 2025] 对称隔离:黑白之战 0 / 0 2
12347 P12530  [XJTUPC 2025] 公道杯 0 / 0 3
12348 P12531  [XJTUPC 2025] Beat Verdict: Precision Strike 0 / 0 4
12351 P12532  [XJTUPC 2025] Primal Core Optimization: Attribute Balance 0 / 0 6
12352 P12533  [XJTUPC 2025] 9-Nine 0 / 0 4
12353 P12534  [XJTUPC 2025] 奥日 0 / 0 4
12354 P12535  [XJTUPC 2025] 棱堡 0 / 0 5
12355 P12536  [XJTUPC 2025] 我永远喜欢希儿·芙乐艾 0 / 0 7
12356 P12537  [XJTUPC 2025] 罗斯飞鸽 0 / 0 5
12357 P12538  [XJTUPC 2025] 泰拉构史 0 / 0 5
12358 P12539  [XJTUPC 2025] 结束乐队 0 / 0 4
12359 P12540  [XJTUPC 2025] 离散对数 0 / 0 4
12374 P12541  [APIO2025] Hack! 0 / 0 7
12375 P12542  [APIO2025] Permutation Game 0 / 0 7
12376 P12543  [APIO2025] Rotating Lines 0 / 0 6
12377 P12544  [UOI 2025] Boys and Girls 0 / 0 5
12378 P12545  [UOI 2025] Partitioning into Three 0 / 0 5
12379 P12546  [UOI 2025] Convex Array 0 / 0 6
12380 P12547  [UOI 2025] Simple Subsequence 0 / 0 6
12382 P12548  [UOI 2025] Manhattan Pairing 0 / 0 5
12383 P12549  [UOI 2025] Gift for Anton 0 / 0 3
12384 P12550  [UOI 2025] Reversal ABC 0 / 0 6
12385 P12551  [UOI 2025] Simple Task 0 / 0 7
12386 P12552  [UOI 2024] Points on a Line 0 / 0 5
12387 P12553  [UOI 2024] Lady's Gift 0 / 0 6
12388 P12554  [UOI 2024] Queries for Subarray Beauty 0 / 0 6
12389 P12555  [UOI 2024] AND Array 0 / 0 6
12391 P12556  [UOI 2024] Colorful Table 0 / 0 5
12392 P12557  [UOI 2024] Football 0 / 0 5
12393 P12558  [UOI 2024] Heroes and Monsters 0 / 0 7
12394 P12559  [UOI 2024] Zeroing the segment 0 / 0 7
12396 P12560  [UTS 2024] Randomized Palindromes 0 / 0 5
12397 P12561  [UTS 2024] Matrix 0 / 0 5
12398 P12562  [UTS 2024] Two Trees 0 / 0 6
12399 P12563  [UTS 2024] Remove Node 0 / 0 6
12400 P12564  [UTS 2024] Jobs 0 / 0 (None)
12401 P12565  [UTS 2024] Big 0 / 0 (None)
12402 P12566  [UOI 2023] An Array and Several More Arrays 0 / 0 4
12403 P12567  [UOI 2023] An Array of Coins and Weighing Requests 0 / 0 (None)
12404 P12568  [UOI 2023] An Array and Range Additions 0 / 0 5
12405 P12569  [UOI 2023] An Array and Partial Sums 0 / 0 7
12407 P12570  [UOI 2023] An Array and Medians of Subarrays 0 / 0 4
12408 P12571  [UOI 2023] An Array of Characters and Almost Palindromes【交互库尚未配置】 0 / 0 (None)
12409 P12572  [UOI 2023] An Array and Addition Again 0 / 0 4
12410 P12573  [UOI 2023] An Array and XOR 0 / 0 6
12412 P12574  [UOI 2021] 机器人 0 / 0 (None)
12413 P12575  [UOI 2021] 第 k 小的数 0 / 0 (None)
12414 P12576  [UOI 2021] 数字图 0 / 0 6
12415 P12577  [UOI 2021] 树上的强盗 0 / 0 6

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