ID Problem Show tags Hide tags AC / Tried Difficulty
16567 P12464   『FCRT / 1 - 1』Seats 0 / 0 5
16026 P12465   『FCRT / 1 - 2』Parity 0 / 0 6
15771 P12466   『FCRT / 1 - 3』Wordle 0 / 0 7
15455 P12467   『FCRT / 1 - 4』Century 0 / 0 7
16503 P12468   [Math×Girl] 距离 0 / 0 8
16504 P12469   [Math×Girl] 平均律 0 / 0 7
16506 P12470   [Math×Girl] 互质与整除 0 / 0 8
16505 P12471   [Math×Girl] 染色 0 / 0 9
17378 P12472   [集训队互测 2024] 基础 ABC 练习题 0 / 0 9
17379 P12473   [集训队互测 2024] 基础 01? 练习题 0 / 0 9
17380 P12474   [集训队互测 2024] 生命的循环 0 / 0 9
17381 P12475   [集训队互测 2024] 路径计数 0 / 0 9
17382 P12476   [集训队互测 2024] 研心 0 / 0 9
17383 P12477   [集训队互测 2024] 无限地狱 0 / 0 9
17384 P12478   [集训队互测 2024] Désive 0 / 0 9
17393 P12479   [集训队互测 2024] 长野原龙势流星群 0 / 0 8
17385 P12480   [集训队互测 2024] Classical Counting Problem 0 / 0 9
17373 P12481   [集训队互测 2024] 运筹帷幄 0 / 0 9
17386 P12482   [集训队互测 2024] 欧伊昔 0 / 0 9
17387 P12483   [集训队互测 2024] 人间应又雪 0 / 0 9
17388 P12484   [集训队互测 2024] Cyberangel 0 / 0 9
17389 P12485   [集训队互测 2024] PM 大师 0 / 0 9
15835 P12486   [集训队互测 2024] 木桶效应 0 / 0 9
17372 P12487   [集训队互测 2024] 月亮的背面是粉红色的 0 / 0 9
17370 P12488   [集训队互测 2024] 轮盘赌游戏 0 / 0 9
15897 P12489   [集训队互测 2024] 线段树与区间加 0 / 0 9
17390 P12490   [集训队互测 2024] 字符串 0 / 0 9
17391 P12491   [集训队互测 2024] 串联 0 / 0 8
16140 P12492   [集训队互测 2024] 药水 0 / 0 9
17392 P12493   [集训队互测 2024] 子集和 0 / 0 9
17374 P12494   [集训队互测 2024] 数位 DP 0 / 0 9
17371 P12495   [集训队互测 2024] 链覆盖 0 / 0 9
17377 P12496   [集训队互测 2024] 又一个欧拉数问题 0 / 0 9
16507 P12497   「DLESS-1」回文括号序列 0 / 0 5
16939 P12498   「DLESS-1」Range | Sum | Maximum 0 / 0 7
16724 P12499   「DLESS-1」Life Lies in Movement 0 / 0 8
16948 P12500   「DLESS-1」XOR and OR 0 / 0 7
17340 P12501   「ROI 2025 Day1」奥林匹克楼梯 0 / 0 6
17363 P12502   「ROI 2025 Day1」天狼星的换班 0 / 0 7
17375 P12503   「ROI 2025 Day1」索契游乐园 0 / 0 8
17376 P12504   「ROI 2025 Day1」树上的青蛙 0 / 0 9
17349 P12505   「ROI 2025 Day2」充实的假期 0 / 0 6
17360 P12506   「ROI 2025 Day2」沼泽里的青蛙 0 / 0 8
17361 P12507   「ROI 2025 Day2」最小化逆序对 0 / 0 8
17362 P12508   「ROI 2025 Day2」程序员的日常 0 / 0 9
17401 P12509   通信题 0 / 0 5
17402 P12510   [集训队互测 2024] 游戏 0 / 0 9
18509 P12511   [集训队互测 2024] 树上简单求和 0 / 0 8
18510 P12512   [集训队互测 2024] 冲刺 0 / 0 9
15589 P12517   「MSTOI-R1」MST Find 1 / 1 1
15674 P12518   「MSTOI-R1」Easy question 0 / 0 5
15759 P12519   「MSTOI-R1」热开水 0 / 0 5
16307 P12520   「MSTOI-R1」超速检测II 0 / 0 7
16883 P12521   [Aboi Round 1] ATRI 0 / 0 7
16162 P12522   [Aboi Round 1] 限りなく灰色へ 0 / 0 8
16156 P12523   [Aboi Round 1] Nomad 0 / 0 8
16508 P12524   [Aboi Round 1] I なんです 0 / 0 8
16819 P12525   [Aboi Round 1] 私は雨 0 / 0 8
17395 P12526   [XJTUPC 2025] 纸牌大师 20 / 21 1
17396 P12527   [XJTUPC 2025] 全都登不上 14 / 19 1
17397 P12528   [XJTUPC 2025] 量子力学 0 / 0 5
17398 P12529   [XJTUPC 2025] 对称隔离:黑白之战 0 / 0 3
17399 P12530   [XJTUPC 2025] 公道杯 0 / 0 5
17400 P12531   [XJTUPC 2025] Beat Verdict: Precision Strike 0 / 0 6
17403 P12532   [XJTUPC 2025] Primal Core Optimization: Attribute Balance 0 / 0 8
17404 P12533   [XJTUPC 2025] 9-Nine 0 / 0 6
17405 P12534   [XJTUPC 2025] 奥日 0 / 0 6
17406 P12535   [XJTUPC 2025] 棱堡 0 / 0 7
17407 P12536   [XJTUPC 2025] 我永远喜欢希儿·芙乐艾 0 / 0 9
17408 P12537   [XJTUPC 2025] 罗斯飞鸽 0 / 0 7
17409 P12538   [XJTUPC 2025] 泰拉构史 0 / 0 7
17410 P12539   [XJTUPC 2025] 结束乐队 0 / 0 6
17411 P12540   [XJTUPC 2025] 离散对数 0 / 0 6
17425 P12541   [APIO2025] Hack! 0 / 0 9
17426 P12542   [APIO2025] Permutation Game 0 / 0 9
17427 P12543   [APIO2025] Rotating Lines 0 / 0 8
17428 P12544   [UOI 2025] Boys and Girls 0 / 0 7
17429 P12545   [UOI 2025] Partitioning into Three 0 / 0 7
17430 P12546   [UOI 2025] Convex Array 0 / 0 8
17431 P12547   [UOI 2025] Simple Subsequence 2 / 34 8
17433 P12548   [UOI 2025] Manhattan Pairing 0 / 0 7
17434 P12549   [UOI 2025] Gift for Anton 0 / 0 5
17435 P12550   [UOI 2025] Reversal ABC 0 / 0 8
17436 P12551   [UOI 2025] Simple Task 0 / 0 9
17437 P12552   [UOI 2024] Points on a Line 0 / 0 7
17438 P12553   [UOI 2024] Lady's Gift 0 / 0 8
17439 P12554   [UOI 2024] Queries for Subarray Beauty 0 / 0 8
17440 P12555   [UOI 2024] AND Array 0 / 0 8
17442 P12556   [UOI 2024] Colorful Table 0 / 0 7
17443 P12557   [UOI 2024] Football 0 / 0 7
17444 P12558   [UOI 2024] Heroes and Monsters 0 / 0 9
17445 P12559   [UOI 2024] Zeroing the segment 0 / 0 9
17447 P12560   [UTS 2024] Randomized Palindromes 0 / 0 7
17448 P12561   [UTS 2024] Matrix 0 / 0 7
17449 P12562   [UTS 2024] Two Trees 0 / 0 8
17450 P12563   [UTS 2024] Remove Node 0 / 0 8
17451 P12564   [UTS 2024] Jobs 0 / 0 (None)
17452 P12565   [UTS 2024] Big 0 / 0 (None)
17453 P12566   [UOI 2023] An Array and Several More Arrays 0 / 0 6
17454 P12567   [UOI 2023] An Array of Coins and Weighing Requests 0 / 0 (None)

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