1192 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
11790 P12375  「LAOI-12」MST? 0 / 0 4
11797 P12376  「LAOI-12」Calculate 0 / 0 5
12242 P12383  [蓝桥杯 2023 省 Python B] T 字消除 0 / 0 4
11294 P12404  「CZOI-R3」可爱棉羊 0 / 0 2
11491 P12405  「CZOI-R3」星光闪耀 0 / 0 5
11753 P12409  嗦面 0 / 0 4
11375 P12465  『FCRT / 1 - 2』Parity 0 / 0 4
11458 P12468  [Math×Girl] 距离 0 / 0 5
12295 P12487  [集训队互测 2024] 月亮的背面是粉红色的 0 / 0 7
12298 P12503  「ROI 2025 Day1」索契游乐园 0 / 0 6
12334 P12540  [XJTUPC 2025] 离散对数 1 / 2 4
12447 P12647  [KOI 2024 Round 2] 寻宝游戏 0 / 0 2
12448 P12648  [KOI 2024 Round 2] 路灯 0 / 0 3
11455 P12674  「LAOI-8」Count 0 / 0 3
12479 P12689  [KOI 2022 Round 1] 巨大的城市 0 / 0 4
12497 P12711  [KOI 2021 Round 1] 棒球赛季 0 / 0 2
11250 P12733  磨合 0 / 0 3
12608 P12832  [蓝桥杯 2025 国 B] 数字轮盘 0 / 0 3
12611 P12835  [蓝桥杯 2025 国 B] 蓝桥星数字 0 / 0 4
12612 P12836  [蓝桥杯 2025 国 B] 翻倍 0 / 0 3
12613 P12837  [蓝桥杯 2025 国 B] 近似回文字符串 0 / 0 5
12616 P12840  [蓝桥杯 2025 国 A] OCR 校正 0 / 0 3
12617 P12841  [蓝桥杯 2025 国 A] 小蓝的生日礼物 0 / 0 3
12644 P12868  [蓝桥杯 2025 国 Python A] 最大周长 0 / 0 1
12645 P12869  [蓝桥杯 2025 国 Python A] 特殊整数对的数量 0 / 0 2
12646 P12870  [蓝桥杯 2025 国 Python A] 铺设能源管道 0 / 0 1
12652 P12876  [蓝桥杯 2025 国 Python A] 杨辉三角 0 / 0 4
12655 P12879  [蓝桥杯 2025 国 C] 打破规则 0 / 0 2
12664 P12888  [蓝桥杯 2025 国 Java B] 钟楼管理员 0 / 0 2
12668 P12892  [蓝桥杯 2025 国 Java B] 弹跳鞋 0 / 0 2
12686 P12899  [POI 2019/2020 R2] 幼儿园难题 Trudny dylemat przedszkolanina 0 / 0 5
12674 P12903  [NERC 2020] Digits 0 / 0 5
12751 P12949  [GCJ Farewell Round #1] ASCII Art 0 / 0 3
12754 P12952  [GCJ Farewell Round #2] Intruder Outsmarting 0 / 0 4
12775 P12980  [GCJ 2022 Qualification] 3D Printing 0 / 0 2
12782 P12985  [GCJ 2022 #1A] Equal Sum 0 / 0 5
12790 P12991  [GCJ 2022 #1C] Squary 0 / 0 4
12792 P12993  [GCJ 2022 #2] Spiraling Into Control 0 / 0 4
12793 P12994  [GCJ 2022 #2] Pixelated Circle 0 / 0 5
12796 P12997  [GCJ 2022 #3] Revenge of GoroSort 0 / 0 5
12728 P13011  【MX-X13-T6】「KDOI-12」能做到的也只不过是静等缘分耗尽的那一天。 0 / 0 6
12816 P13027  [GCJ 2021 #1A] Prime Time 0 / 0 4
12818 P13029  [GCJ 2021 #1B] Broken Clock 0 / 0 4
12819 P13030  [GCJ 2021 #1B] Subtransmutation 0 / 0 4
12821 P13032  [GCJ 2021 #1C] Closest Pick 0 / 0 3
12822 P13033  [GCJ 2021 #1C] Roaring Years 0 / 0 5
12844 P13043  [GCJ 2021 Finals] Cutting Cake 0 / 0 6
12847 P13046  [GCJ 2021 Finals] Divisible Divisions 0 / 0 6
12859 P13054  [GCJ 2020 #1A] Pascal Walk 0 / 0 4
12865 P13060  [GCJ 2020 #1C] Overrandomized 0 / 0 4
12866 P13061  [GCJ 2020 #1C] Oversized Pancake Choppers 0 / 0 6
12869 P13064  [GCJ 2020 #2] Wormhole in One 0 / 0 5
12882 P13072  [GCJ 2020 Finals] Hexacoin Jam 0 / 0 7
12744 P13098  [FJCPC 2025] 构造大师贝贝 0 / 0 3
12886 P13102  [GCJ 2019 Qualification] Foregone Solution 0 / 0 3
12888 P13104  [GCJ 2019 Qualification] Cryptopangrams 0 / 0 4
12899 P13115  [GCJ 2019 #2] New Elements: Part 1 0 / 0 3
12900 P13116  [GCJ 2019 #2] Pottery Lottery 0 / 0 5
12901 P13117  [GCJ 2019 #2] New Elements: Part 2 0 / 0 5
12907 P13123  [GCJ 2019 Finals] Board Meeting [Can't Judge yet] 0 / 0 6
12909 P13125  [GCJ 2019 Finals] Won't sum? Must now 0 / 0 7
13137 P13135  [GCJ 2018 Qualification] Cubic UFO 0 / 0 5
13145 P13143  [GCJ 2018 #1C] Lollipop Shop 0 / 0 4
13163 P13159  [GCJ 2017 Qualification] Tidy Numbers 0 / 0 3
13164 P13160  [GCJ 2017 Qualification] Bathroom Stalls 0 / 0 4
13166 P13162  [GCJ 2017 #1A] Alphabet Cake 0 / 0 3
13168 P13164  [GCJ 2017 #1A] Play the Dragon 0 / 0 7
13169 P13165  [GCJ 2017 #1B] Steed 2: Cruise Control 0 / 0 2
13170 P13166  [GCJ 2017 #1B] Stable Neigh-bors 0 / 0 5
13176 P13172  [GCJ 2017 #2] Roller Coaster Scheduling 0 / 0 4
13192 P13186  [GCJ 2016 Qualification] Revenge of the Pancakes 0 / 0 3
13193 P13187  [GCJ 2016 Qualification] Coin Jam 0 / 0 4
13194 P13188  [GCJ 2016 Qualification] Fractiles 0 / 0 5
13196 P13190  [GCJ 2016 #1A] Rank and File 0 / 0 3
13201 P13195  [GCJ 2016 #1C] Senate Evacuation 0 / 0 3
13203 P13197  [GCJ 2016 #1C] Fashion Police 0 / 0 5
13219 P13212  [GCJ 2015 Qualification] Infinite House of Pancakes 0 / 0 3
13220 P13213  [GCJ 2015 Qualification] Dijkstra 0 / 0 4
13232 P13225  [GCJ 2015 #2] Kiddie Pool 0 / 0 4
13247 P13244  [GCJ 2014 Qualification] Cookie Clicker Alpha 0 / 0 3
13256 P13253  [GCJ 2014 #1C] Part Elf 0 / 0 3
12956 P13278  「CZOI-R4」PVP 0 / 0 2
13050 P13280  「CZOI-R4」午夜巡游 0 / 0 4
13277 P13283  [GCJ 2013 Qualification] Fair and Square 0 / 0 5
13279 P13285  [GCJ 2013 #1A] Bullseye 0 / 0 3
13300 P13298  [GCJ 2013 #3] Cheaters 0 / 0 4
13311 P13312  [GCJ 2012 Qualification] Dancing With the Googlers 0 / 0 3
13320 P13318  [GCJ 2012 #1B] Safety in Numbers 0 / 0 4
13324 P13322  [GCJ 2012 #1C] Out of Gas 0 / 0 5
13332 P13328  [GCJ 2012 #3] Perfect Game 0 / 0 5
13334 P13330  [GCJ 2012 #3] Quality Food 0 / 0 6
13338 P13334  [GCJ 2012 Finals] Xeno-archaeology 0 / 0 6
13339 P13335  [GCJ 2012 Finals] Twirling Towards Freedom 0 / 0 6
13359 P13355  [GDCPC 2024] 循环赛 0 / 0 5
13369 P13364  [GCJ 2011 Qualification] GoroSort 0 / 0 5
13370 P13365  [GCJ 2011 #1A] FreeCell Statistics 0 / 0 3
13374 P13369  [GCJ 2011 #1B] Revenge of the Hot Dogs 0 / 0 4
13378 P13373  [GCJ 2011 #1C] Perfect Harmony 0 / 0 5
13381 P13376  [GCJ 2011 #2] Expensive Dinner 0 / 0 4
13383 P13378  [GCJ 2011 #3] Irregular Cakes 0 / 0 4

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