447 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
15204 P15428   [NWERC 2025] Fair Share 0 / 0 3
15413 P15433   [蓝桥杯 2025 国 Python B] 灯塔 0 / 0 3
15396 P15522   [CCC 2016 J5/S2] Tandem Bicycle 0 / 0 3
14534 P15546   「Stoi2037」七里香 0 / 0 5
15310 P15639   [ICPC 2022 Tehran R] Flower Festival 0 / 0 3
15868 P15812   [JOI 2014 Final] IOI 饅頭 0 / 0 5
15982 P15928   [TOPC 2023] Location, Location, Location 0 / 0 5
16010 P15960   [ICPC 2018 Jakarta R] Future Generation 0 / 0 7
15806 P16139   阶乘（factorial） 0 / 0 6
16226 P16212   [ECUSTPC 2025] 秋色堡垒 0 / 0 5
16324 P16300   [蓝桥杯 2026 省 Python C 组] 智能产线排程优化 0 / 0 5
16251 P16316   [ICPC 2023 Jinan R] 奇怪的排序 0 / 0 5
15812 P16340    「ALFR Round 10」XOR and Simple Trick 0 / 0 6
15822 P16412   【MX-X28-T1】「FAOI-R12」min*mex problem 0 / 4 3
16220 P16430   危机重重 0 / 0 3
16453 P16468   [GKS 2013 #A] Sorting 0 / 0 3
15783 P16494   樱蕊初含雪，惜春时易逝 0 / 0 5
16487 P16510   [GKS 2015 #C] gRanks 0 / 0 3
16549 P16576   [GKS 2016 #A] Country Leader 0 / 0 3
16366 P16597   [SYSUCPC 2025] Abacus 0 / 0 3
16899 P16632   [GKS 2017 #F] Dance Battle 0 / 0 5
16971 P16723   [GKS 2019 #A] Training 0 / 0 5
16982 P16734   [GKS 2019 #D] Food Stalls 0 / 0 7
17008 P16747   [GKS 2020 #A] Allocation 0 / 0 3
17028 P16767   [GKS 2020 #F] ATM Queue 0 / 0 3
17029 P16768   [GKS 2020 #F] Metal Harvest 0 / 0 5
17038 P16777   [GKS 2020 #H] Rugby 0 / 0 5
17077 P16819   [蓝桥杯 2026 国 Python B] 最小耗水定额 0 / 0 5
17106 P16862   [GKS 2021 #G] Staying Hydrated 0 / 0 5
17127 P16881   [GKS 2022 #D] Image Labeler 0 / 0 3
17132 P16886   [GKS 2022 #E] Students and Mentors 0 / 0 5
17135 P16889   [GKS 2022 #F] Sort the Fabrics 0 / 0 3
17003 P16936   时间的含义 0 / 0 3
17006 P16939   后记 0 / 0 5
16626 P16951   「LAOI-18」虫群智慧累计吧累计吧累计吧 0 / 0 9
17216 P16981   [NWERC 2017] Installing Apps 0 / 0 7
17227 P16992   [NWERC 2018] Inflation 0 / 0 3
17258 P17010   [GESP202606 五级] 排排坐 0 / 0 3
17281 P17033   [NWERC 2020] Hot Springs 0 / 0 5
16734 P17071   [ICPC 2017 Shenyang R] Infinite Fraction Path 0 / 0 8
16716 P17089   『lnOI-R1』掷出重围 0 / 0 6
17333 P17136   [KOI 2026 #1] 数列排序 0 / 0 6
17334 P17137   [KOI 2026 #1] 朋友 0 / 0 5
16753 P17147   [ICPC 2017 Xi'an R] Lovers 0 / 0 3
16789 P17261   [ICPC 2017 Urumqi R] The Number Triangle 0 / 0 7
17194 P17303   [ICPC 2026 Xi'an I] Would You Make a Convex? 0 / 0 5
17485 P17456   [GESP202609 五级] 饮品调制 0 / 0 6

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