ID Problem Show tags Hide tags AC / Tried Difficulty
13982 P14054   [SDCPC 2019] Sekiro 0 / 0 3
14036 P14088   [ICPC 2023 Seoul R] Fraction 0 / 0 5
14006 P14102   [ZJCPC 2017] What Kind of Friends Are You? 0 / 0 3
14045 P14117   [SCCPC 2021] Chuanpai 0 / 0 1
14046 P14118   [SCCPC 2021] Hotpot 0 / 0 5
14052 P14124   [SCCPC 2021] Nihongo wa Muzukashii Desu 0 / 0 3
14054 P14126   [SCCPC 2021] Ants 0 / 0 6
14129 P14214   [COI 2010] 圆圈 / KOLO 0 / 0 6
14128 P14215   [COI 2010] 家族 / LOZA 0 / 0 6
13019 P14257   嫉妒(jealousy) 0 / 0 1
14183 P14292   [JOI2024 预选赛 R2] 卡牌游戏 / Card Game 2 0 / 0 1
14162 P14305   【MX-J27-T2】转换 0 / 0 3
14140 P14308   【MX-S8-T1】斐波那契螺旋 0 / 0 5
13331 P14317   「ALFR Round 11」A 浴眼盯真 (dingzhen) 0 / 0 3
14199 P14325   [JOI2022 预选赛 R2] 图书馆 2 / Library 2 0 / 0 1
14204 P14330   [JOI2021 预选赛 R2] 往返滑道 / Round Sugoroku 0 / 0 3
14209 P14335   [JOI2020 预选赛 R2] 海报 / Poster 0 / 0 3
14232 P14358   [CSP-J 2025] 座位 0 / 0 3
14418 P14466   [COCI 2025/2026 #1] 押韵 / Rima 0 / 0 3
14442 P14497   [NCPC 2025] Crochet Competition 0 / 0 3
14328 P14574   批话哥 0 / 0 1
14363 P14584   [LNCPC 2025] 点击平衡球 0 / 0 3
14370 P14590   [LNCPC 2025] 计组实验 0 / 0 3
14382 P14612   [2019 KAIST RUN Fall] 6789 0 / 0 3
14659 P14659   病毒传播 0 / 0 5
14715 P14682   [ICPC 2025 Yokohama R] Seagull Population 0 / 0 7
14737 P14692   [ICPC 2024 Tehran R] Yalda 0 / 0 1
14738 P14693   [ICPC 2024 Tehran R] Divar' s Salaries 0 / 0 3
14739 P14694   [ICPC 2024 Tehran R] GPT DarkDown 0 / 0 5
14742 P14697   [ICPC 2024 Tehran R] I am Sherlocked 0 / 0 6
14747 P14702   [ICPC 2024 Tehran R] Boat 0 / 0 3
14753 P14708   [ICPC 2023 Tehran R] Micromasters Certificates 0 / 0 6
14776 P14736   [ICPC 2021 Seoul R] Find the House 0 / 0 3
14735 P14749   名字取好了 0 / 0 1
14733 P14758   役满之泪 0 / 0 1
14787 P14777   [COCI 2025/2026 #3] 画笔 / Kist 0 / 0 1
14842 P14797   [JOI 2026 二次预选] JOI 消去器 / JOI Eliminator 0 / 0 3
14813 P14803   [CCPC 2024 哈尔滨站] 在哈尔滨指路 0 / 0 3
14930 P14882   [ICPC 2019 Yokohama R] Parentheses Editor 0 / 0 6
14621 P14913   「QFOI R3」难度评分 0 / 0 1
14967 P14923   [GESP202512 八级] 猫和老鼠 0 / 0 6
14611 P14935   「FAOI-R10」清风少年 0 / 0 3
14656 P14962    [LBA-OI R2 A] 一次买够 0 / 0 5
14846 P14970   『GTOI - 2A』睡眠质量 0 / 0 1
14996 P14976   [USACO26JAN1] Photoshoot B 0 / 0 5
14997 P14977   [USACO26JAN1] Lineup Queries S 0 / 0 6
14560 P14987   全等 0 / 0 1
15046 P15002   [UOI 2019 II Stage] 重大发现 0 / 0 1
15063 P15017   [UOI 2020 II Stage] 大炮 0 / 0 3
15067 P15021   [UOI 2020 II Stage] 方程 0 / 0 1
14601 P15037   「chaynOI R2 T2」熟练地剖分 0 / 0 8
15086 P15040   [UOI 2022 II Stage] 竞赛 0 / 0 1
15087 P15041   [UOI 2022 II Stage] 字母环 0 / 0 3
15093 P15046   [UOI 2022 II Stage] 魔法鞋 0 / 0 3
15099 P15051   [UOI 2023 II Stage] Nova Poshta 0 / 0 3
15100 P15052   [UOI 2023 II Stage] Memory training 0 / 0 5
15106 P15056   [UOI 2023 II Stage] Unenslaved puppy 0 / 0 3
15042 P15081   [ICPC 2024 Chengdu R] Grand Prix of Ballance 0 / 0 5
15149 P15105   [ICPC 2025 LAC] Keep Fighting 0 / 0 6
15164 P15126   [ICPC 2024 LAC] LED Matrix 0 / 0 3
15166 P15128   [ROIR 2026] 跛脚国王 0 / 0 7
15209 P15216   [NWERC 2025] KIT Finding 0 / 0 5
15210 P15217   [NWERC 2025] Last Christmas 0 / 0 3
15279 P15223   [SWERC 2017] Shattered Cake 0 / 0 1
15174 P15254   [USACO26JAN2] It's Mooin' Time IV B 0 / 0 3
15178 P15258   [USACO26JAN2] Declining Invitations S 0 / 0 6
15357 P15319   [VKOSHP 2025] Mathematical Calendar 0 / 0 3
15120 P15350   [COCI 2025/2026 #4] 僵尸启示录 / Zombie Apocalypse 0 / 0 3
14969 P15358   「WYZOI R2」红包 0 / 0 1
15274 P15359   「WYZOI R2」春运 0 / 0 5
15377 P15413   [CCC 2019 J4/S1] Flipper 翻转 0 / 0 1
15386 P15457   【MX-X25-T1】『FeOI-5』序列变换 0 / 0 5
15395 P15521   [CCC 2016 J4] Arrival Time 0 / 0 3
15512 P15536   [CCC 2026 J1] Concert Tickets 0 / 0 1
15513 P15537   [CCC 2026 J2] Olympic Scores 0 / 0 1
15515 P15538   [CCC 2026 J3] Creative Candy Consumption 0 / 0 1
15516 P15539   [CCC 2026 J4] Snail Path 0 / 0 3
14536 P15545   「Stoi2037」晴天 0 / 0 1
15389 P15565   [COCI 2025/2026 #5] 剪刀 / Škare 0 / 0 3
15307 P15644   [ICPC 2022 Tehran R] Laboratory Report 0 / 0 6

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