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Problem IDTitleSourceACSubmit
5400y1044
5401s3547
5402f08
5403marshland105210
5404party79204
5405platform鸣谢Zhang_RQ提供4396
5406Gift58109
5407girls137448
5408string27103
5409墨水大师30102
5410分岔路口36110
5411万能欧几里德715
5412circle1937
5413color2749
5414simulate1689
5416[Noi2018]冒泡排序83126
5418[Noi2018]屠龙勇士216316
5419[Noi2018]情报中心1230
5420[Noi2018]多边形27
5421收藏家1172
5422最大愉悦值39
5423数学基友44
5424烧桥计划4090
5425Honor518
5426星之卡比49
5427最长上升子序列111242
5428K阶求和数列1019
5429组合数问题321
5430俄罗期方块28
5431能力增强830
5432绿菇领主621
5433冒险兄弟214
5434折纸1014
5435取石子1368
5436三元组3959
5437迂回2044
5438青蛙2347
5439字符串103326
5440老虎机2477
5441[Ceoi2018]Cloud computing51127
5442[Ceoi2018]Global warming103173
5443[Ceoi2018]Lottery4494
5444[Ceoi2018]Fibonacci representations224
5445[Ceoi2018]Toys58129
5446Temp110
5447猜数列44
5448变量918
5449序列2854
5450轰炸74169
5451字符串2252
5452[wc2013]彩色项链鸣谢Qingyu上传1123
5453Permutation411
5454Subsequence1221
5455spoj DIVCNT22946
5456置换624
5457城市194382
5458矩阵1350
5459Sum627
5460Set4083
5461[PKUWC2018]Minimax103209
5462[APIO2018] 新家鸣谢Qingyu上传56100
5463[APIO2018] 铁人两项鸣谢Qingyu上传97157
5464[Wc2017]挑战鸣谢Qingyu上传227
5465[APIO 2018] 选圆圈鸣谢Qingyu上传5188
5466[Noip2018]保卫王国185276
5467[PKUWC2018]Slay the Spire鸣谢Qingyu上传5980
5468[PKUWC2018]斗地主鸣谢Qingyu上传39
5469[FJOI2018]领导集团问题鸣谢Qingyu上传81115
5470[FJOI2018]所罗门王的宝藏鸣谢Qingyu上传2840
5471[FJOI2018]邮递员问题鸣谢Qingyu上传813
5472数列919
5473仙人掌40118
5474线性递推数列611
5475[WC 2019] 数树鸣谢Qingyu上传2647
5476位运算42112
5477星际穿越By zjp_shadow1826
5478gcd1881
5479tree19116
5480路径的条数1470
5481矩阵2948
5482tree1232
5483[Usaco2018 Dec]Balance BeamPlatinum 45103
5484[Usaco2018 Dec]Sort It OutPlatinum 3466
5485[Usaco2018 Dec]The Cow GatheringPlatinum51100
5486[Usaco2018 Dec]Fine DiningGold54108
5487[Usaco2018 Dec]CowpatibilityGold50177
5488[Usaco2018 Dec]TeamworkGold72115
5489[Hnoi2019]鱼1840
5490[Hnoi2019]JOJO1722
5491[Hnoi2019]多边形3036
5492[Hnoi2019]校园旅行63106
5493[Hnoi2019]白兔之舞1334
5494[Hnoi2019]序列1543
5495[2019省队联测]异或粽子135209
5496[2019省队联测]字符串问题89234
5497[2019省队联测]骗分过样例1535
5498[2019省队联测]皮配4366
5499[2019省队联测]春节十二响111164

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