ID 题目 显示标签 隐藏标签 AC / 尝试 难度
11654 P12491   [NAC 2025] This Is Sparta! 1 / 1 8
11670 P12507   「OOI 2024 Day 1」绘制折线 1 / 1 10
11671 P12508   「OOI 2024 Day 1」线索板 1 / 1 8
11675 P12512   「OOI 2024 Day 2」三个数组 1 / 1 6
11681 P12518   [OOI 2023 Day 1]音乐节 1 / 1 6
11683 P12520   [OOI 2023 Day 2]购买礼物 1 / 1 5
11687 P12524   [GDCPC 2024] 田字格 1 / 2 8
11688 P12525   [GDCPC 2024] 腊肠披萨 1 / 1 7
11689 P12526   [GDCPC 2024] 拨打电话 1 / 1 9
11695 P12531   「APIO2025」转杆 1 / 3 5
11714 P12551   [集训队互测 2024day6]Grievous Lady 1 / 1 10
11717 P12554   [集训队互测 2024day7]不是这一道据数构结题 1 / 1 9
11726 P12563   [集训队互测 2024day10]雷同 1 / 2 10
11737 P12575   [集训队互测 2024day14]命运 1 / 1 7
11743 P12581   [集训队互测 2024day16]最后的晚餐 1 / 1 10
11778 P12615   [集训队互测 2023day10]千百 1 / 1 10
11790 P12627   [集训队互测 2023day14]染色 1 / 2 8
11821 P12634   「OOI 2022 Day 1」奇异之和 1 / 1 3
11826 P12639   「OOI 2022 Day 2」航空改革 1 / 2 9
11828 P12642   「OOI 2021 Day 1」两盏水晶吊灯 1 / 2 6
11830 P12644   「OOI 2021 Day 1」矩阵排序 1 / 7 7
11833 P12647   「OOI 2021 Day 2」浴室瓷砖 1 / 2 8
11834 P12648   「OOI 2021 Day 2」子集魔术 1 / 1 8
11837 P12651   [集训队互测2025day1]基础01练习题 1 / 1 10
11841 P12655   [集训队互测2025day3]环上排序信息最优分割 1 / 1 10
11845 P12659   [集训队互测2025day4]分道扬镳 1 / 1 10
11858 P12672   [集训队互测2025day8]幽默还是夢 1 / 1 10
11862 P12676   [集训队互测2025day10]计算几何 2 / 3 10
11876 P12690   [集训队互测2025day14]串联 1 / 3 9
11879 P12693   [集训队互测2025day16]problem 1 / 1 9
11892 P12706   [GCJ 2018 Finals] The Cartesian Job 1 / 1 9
11896 P12710   [GCJ 2019 Finals] Juggle Struggle: Part 2 1 / 1 10
11903 P12717   [GCJ 2022 Finals] Goose, Goose, Ducks? 1 / 2 9
11905 P12719   [GCJ 2022 #2] I, O Bot 1 / 2 8
11908 P12722   [GCJ 2021 Finals] Cutting Cake 1 / 2 9
11914 P12728   [GCJ 2020 Finals] Hexacoin Jam 1 / 4 9
11915 P12729   [GCJ 2020 Finals] Musical Cords 1 / 10 10
11921 P12735   [GCJ 2020 #1C] Oversized Pancake Choppers 1 / 3 5
11924 P12738   [致理杯 2025 div 2] tree 2 / 2 6
11940 P12754   [thupc 2025 final] linesort 2 / 6 9
11943 P12757   [thupc 2025 final] tree 2 / 4 8
11950 P12764   景区建设 1 / 1 4
11952 P12766   mod 2 1 / 2 8
11961 P12775   循环位移 1 / 7 6
11975 P12789   性质不同的数字 1 / 1 5
11980 P12794   核心共振 1 / 1 4
11988 P12802   回忆与展望 1 / 1 5
11993 P12807   一个更无聊的游戏 1 / 1 7
11994 P12808   "合理"避税 1 / 2 4
11997 P12811   四角洲行动 1 / 2 4
12003 P12817   营火 1 / 1 10
12004 P12818   最小值 1 / 1 4
12008 P12822   传送排序 1 / 1 6
12010 P12824   缺失的子序列 1 / 1 7
12018 P12832   龙族栖息地 1 / 1 6
12023 P12837   满员电车 1 / 1 8
12025 P12839   崭新的假日 1 / 1 1
12027 P12841   切披萨 1 / 1 8
12028 P12842   字典树逆向 1 / 1 6
12032 P12846   最糖的题目 1 / 1 6
12039 P12853   最有节目效果的一集 1 / 1 5
12045 P12859   计算几何 1 / 1 4
12052 P12866   测试若歪 1 / 1 2
12060 P12874   Repeater 1 / 1 8
12070 P12884   [COI 2020] Pastiri 1 / 3 6
12073 P12887   【NOIP Round #8】偷塔 2 / 5 7
12074 P12888   【NOIP Round #8】位集 2 / 3 4
12075 P12889   【NOIP Round #7】填写数字 15 / 52 4
12081 P12895   [AGC001F] Wide Swap 1 / 1 9
12082 P12898   [AGC002E] Candy Piles 1 / 1 5
12107 P12923   [AGC010E] Rearranging 1 / 3 8
12112 P12928   [AGC012D] Colorful Balls 1 / 1 7
12114 P12930   [AGC012F] Prefix Median 3 / 5 9
12115 P12931   [AGC013C] Ants on a Circle 1 / 1 4
12118 P12934   [AGC013F] Two Faced Cards 1 / 1 9
12121 P12937   [AGC014F] Strange Sorting 1 / 1 9
12123 P12939   [AGC015E] Mr.Aoki Incubator 1 / 3 7
12132 P12948   [AGC018C] Coins 1 / 1 6
12136 P12952   [AGC019C] Fountain Walk 1 / 1 6
12137 P12953   [AGC019D] Shift and Flip 1 / 1 7
12149 P12965   [AGC023E] Inversions 1 / 1 9
12163 P12979   [AGC028C] Min Cost Cycle 1 / 1 6
12180 P12996   [AGC032E] Modulo Pairing 1 / 1 8
12185 P13001   [AGC034C] Tests 1 / 1 6
12195 P13011   [AGC036F] Square Constraints 1 / 2 9
12198 P13014   [AGC037F] Counting of Subarrays 1 / 1 10
12208 P13024   [AGC040D] Balance Beam 1 / 2 6
12209 P13025   [AGC040E] Prefix Suffix Addition 1 / 2 9
12218 P13034   连线博弈 2 / 3 8
12219 P13035   造桥与砍树 2 / 2 6
12220 P13036   矩形区域计数 2 / 2 8
12227 P13043   [AGC045E] Fragile Balls 1 / 1 9
12234 P13050   [AGC047F] Rooks 1 / 1 10
12240 P13056   [AGC049F] Happy Sequence 1 / 1 10
12241 P13057   [AGC052B] Tree Edges XOR 1 / 2 6
12247 P13063   [AGC053D] Everyone is a winner 1 / 1 8
12248 P13064   [AGC053E] More Peaks More Fun 1 / 1 9
12259 P13075   [AGC056D] Subset Sum Game 1 / 1 8
12279 P13095   [AGC061C] First Come First Serve 1 / 1 7
12284 P13100   [AGC062D] Walk Around Neighborhood 1 / 1 8

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