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{"workbook":{"problemsBrief":"{\"Gym-103415K\":[\"Magus Night\",107,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103415\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guangzhou Onsite\\u003c/a\\u003e\"],\"Gym-103427L\":[\"Perfect Matchings\",348,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shenyang Regional Contest\\u003c/a\\u003e\"],\"Gym-103415J\":[\"Cafeteria\",46,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103415\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guangzhou Onsite\\u003c/a\\u003e\"],\"Gym-103427K\":[\"Matrix Operations\",0,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shenyang Regional Contest\\u003c/a\\u003e\"],\"Gym-103415L\":[\"Dynamic Convex Hull\",7,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103415\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guangzhou Onsite\\u003c/a\\u003e\"],\"Gym-103427M\":[\"String Problem\",289,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shenyang Regional Contest\\u003c/a\\u003e\"],\"Gym-103415G\":[\"Slope\",10,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103415\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guangzhou Onsite\\u003c/a\\u003e\"],\"Gym-103427H\":[\"Line Graph Matching\",394,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shenyang Regional Contest\\u003c/a\\u003e\"],\"Gym-103415F\":[\"Cactus\",376,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103415\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guangzhou Onsite\\u003c/a\\u003e\"],\"Gym-103427G\":[\"Encoded Strings II\",87,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shenyang Regional Contest\\u003c/a\\u003e\"],\"Gym-103415I\":[\"Pudding Store\",902,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103415\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guangzhou Onsite\\u003c/a\\u003e\"],\"Gym-103427J\":[\"Luggage Lock\",1115,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shenyang Regional Contest\\u003c/a\\u003e\"],\"Gym-103415H\":[\"Three Integers\",775,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103415\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guangzhou Onsite\\u003c/a\\u003e\"],\"Gym-103427I\":[\"Linear Fractional Transformation\",219,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shenyang Regional Contest\\u003c/a\\u003e\"],\"Gym-103415C\":[\"Necklace\",474,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103415\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guangzhou Onsite\\u003c/a\\u003e\"],\"Gym-103427D\":[\"Cross the Maze\",58,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shenyang Regional Contest\\u003c/a\\u003e\"],\"Gym-103415B\":[\"Sweeping Robots\",7,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103415\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guangzhou Onsite\\u003c/a\\u003e\"],\"Gym-103427C\":[\"Cards of Magic\",24,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shenyang Regional Contest\\u003c/a\\u003e\"],\"Gym-103415E\":[\"Mathlab\",7,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103415\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guangzhou Onsite\\u003c/a\\u003e\"],\"Gym-103427F\":[\"Encoded Strings I\",1520,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shenyang Regional Contest\\u003c/a\\u003e\"],\"Gym-103415D\":[\"Unnamed Easy Problem\",10,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103415\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guangzhou Onsite\\u003c/a\\u003e\"],\"Gym-103427E\":[\"Edward Gaming, the Champion\",1792,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shenyang Regional Contest\\u003c/a\\u003e\"],\"Gym-103415A\":[\"Math Ball\",25,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103415\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guangzhou Onsite\\u003c/a\\u003e\"],\"Gym-103427B\":[\"Bitwise Exclusive-OR Sequence\",1096,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shenyang Regional Contest\\u003c/a\\u003e\"],\"Gym-103427A\":[\"A Bite of Teyvat\",3,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shenyang Regional Contest\\u003c/a\\u003e\"],\"Gym-103470L\":[\"Secret of Tianqiu Valley\",37,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103470\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Nanjing Regional Contest (XXII Open Cup, Grand Prix of Nanjing)\\u003c/a\\u003e\"],\"Gym-103470K\":[\"Ancient Magic Circle in Teyvat\",3,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103470\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Nanjing Regional Contest (XXII Open Cup, Grand Prix of Nanjing)\\u003c/a\\u003e\"],\"Gym-103470M\":[\"Windblume Festival\",1931,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103470\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Nanjing Regional Contest (XXII Open Cup, Grand Prix of Nanjing)\\u003c/a\\u003e\"],\"Gym-103470H\":[\"Crystalfly\",1148,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103470\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Nanjing Regional Contest (XXII Open Cup, Grand Prix of Nanjing)\\u003c/a\\u003e\"],\"Gym-103470G\":[\"Paimon\\u0027s Tree\",72,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103470\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Nanjing Regional Contest (XXII Open Cup, Grand Prix of Nanjing)\\u003c/a\\u003e\"],\"Gym-103470J\":[\"Xingqiu\\u0027s Joke\",515,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103470\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Nanjing Regional Contest (XXII Open Cup, Grand Prix of Nanjing)\\u003c/a\\u003e\"],\"Gym-103470I\":[\"Cloud Retainer\\u0027s Game\",284,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103470\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Nanjing Regional Contest (XXII Open Cup, Grand Prix of Nanjing)\\u003c/a\\u003e\"],\"Gym-103470D\":[\"Paimon Sorting\",571,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103470\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Nanjing Regional Contest (XXII Open Cup, Grand Prix of Nanjing)\\u003c/a\\u003e\"],\"Gym-103470C\":[\"Klee in Solitary Confinement\",1540,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103470\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Nanjing Regional Contest (XXII Open Cup, Grand Prix of Nanjing)\\u003c/a\\u003e\"],\"Gym-103470F\":[\"Paimon Polygon\",12,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103470\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Nanjing Regional Contest (XXII Open Cup, Grand Prix of Nanjing)\\u003c/a\\u003e\"],\"Gym-103470E\":[\"Paimon Segment Tree\",148,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103470\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Nanjing Regional Contest (XXII Open Cup, Grand Prix of Nanjing)\\u003c/a\\u003e\"],\"Gym-103470B\":[\"Puzzle in Inazuma\",20,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103470\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Nanjing Regional Contest (XXII Open Cup, Grand Prix of Nanjing)\\u003c/a\\u003e\"],\"Gym-103470A\":[\"Oops, It\\u0027s Yesterday Twice More\",2102,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103470\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Nanjing Regional Contest (XXII Open Cup, Grand Prix of Nanjing)\\u003c/a\\u003e\"],\"Gym-103428M\":[\"810975\",430,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103428\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Weihai Onsite\\u003c/a\\u003e\"],\"Gym-103428L\":[\"shake hands\",7,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103428\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Weihai Onsite\\u003c/a\\u003e\"],\"Gym-103428I\":[\"Distance\",38,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103428\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Weihai Onsite\\u003c/a\\u003e\"],\"Gym-103428H\":[\"city safety\",270,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103428\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Weihai Onsite\\u003c/a\\u003e\"],\"Gym-103428K\":[\"Tiny Stars\",47,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103428\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Weihai Onsite\\u003c/a\\u003e\"],\"Gym-103428J\":[\"Circular Billiard Table\",1191,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103428\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Weihai Onsite\\u003c/a\\u003e\"],\"Gym-103428E\":[\"CHASE!\",255,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103428\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Weihai Onsite\\u003c/a\\u003e\"],\"Gym-103428D\":[\"Period\",1040,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103428\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Weihai Onsite\\u003c/a\\u003e\"],\"Gym-103428G\":[\"Shinyruo and KFC\",997,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103428\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Weihai Onsite\\u003c/a\\u003e\"],\"Gym-103428F\":[\"Stone\",244,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103428\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Weihai Onsite\\u003c/a\\u003e\"],\"Gym-103428A\":[\"Goodbye, Ziyin!\",1328,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103428\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Weihai Onsite\\u003c/a\\u003e\"],\"Gym-103428C\":[\"Assign or Multiply\",27,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103428\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Weihai Onsite\\u003c/a\\u003e\"],\"Gym-103428B\":[\"Subset\",7,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103428\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Weihai Onsite\\u003c/a\\u003e\"],\"Gym-103447J\":[\"Local Minimum\",1338,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103447\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 China Collegiate Programming Contest (Harbin)\\u003c/a\\u003e\"],\"Gym-103447I\":[\"Power and Zero\",985,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103447\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 China Collegiate Programming Contest (Harbin)\\u003c/a\\u003e\"],\"Gym-103447L\":[\"Karshilov\\u0027s Matching Problem\",47,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103447\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 China Collegiate Programming Contest (Harbin)\\u003c/a\\u003e\"],\"Gym-103447K\":[\"Wonder Egg Priority\",1,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103447\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 China Collegiate Programming Contest (Harbin)\\u003c/a\\u003e\"],\"Gym-103447F\":[\"Master Spark\",12,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103447\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 China Collegiate Programming Contest (Harbin)\\u003c/a\\u003e\"],\"Gym-103447E\":[\"Power and Modulo\",1168,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103447\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 China Collegiate Programming Contest (Harbin)\\u003c/a\\u003e\"],\"Gym-103447H\":[\"What logic for?\",137,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103447\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 China Collegiate Programming Contest (Harbin)\\u003c/a\\u003e\"],\"Gym-103447G\":[\"Damaged Bicycle\",365,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103447\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 China Collegiate Programming Contest (Harbin)\\u003c/a\\u003e\"],\"Gym-103447B\":[\"Magical Subsequence\",1261,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103447\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 China Collegiate Programming Contest (Harbin)\\u003c/a\\u003e\"],\"Gym-103447A\":[\"So Many Lucky Strings\",35,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103447\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 China Collegiate Programming Contest (Harbin)\\u003c/a\\u003e\"],\"Gym-103447D\":[\"Math master\",586,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103447\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 China Collegiate Programming Contest (Harbin)\\u003c/a\\u003e\"],\"Gym-103447C\":[\"Colorful Tree\",182,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103447\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 China Collegiate Programming Contest (Harbin)\\u003c/a\\u003e\"],\"Gym-103389J\":[\"最大权边独立集\",49,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103389\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021年中国大学生程序设计竞赛女生专场\\u003c/a\\u003e\"],\"Gym-103446M\":[\"Harmony in Harmony\",324,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103446\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shanghai Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-103389K\":[\"音乐游戏\",1283,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103389\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021年中国大学生程序设计竞赛女生专场\\u003c/a\\u003e\"],\"Gym-103446L\":[\"Three,Three,Three\",28,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103446\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shanghai Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-103389F\":[\"地图压缩\",94,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103389\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021年中国大学生程序设计竞赛女生专场\\u003c/a\\u003e\"],\"Gym-103446I\":[\"Steadily Growing Steam\",1178,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103446\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shanghai Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-103389G\":[\"3G网络\",1239,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103389\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021年中国大学生程序设计竞赛女生专场\\u003c/a\\u003e\"],\"Gym-103446H\":[\"Life is a Game\",617,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103446\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shanghai Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-103389H\":[\"4G网络\",7,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103389\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021年中国大学生程序设计竞赛女生专场\\u003c/a\\u003e\"],\"Gym-103446K\":[\"Circle of Life\",488,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103446\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shanghai Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-103389I\":[\"驾驶卡丁车\",991,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103389\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021年中国大学生程序设计竞赛女生专场\\u003c/a\\u003e\"],\"Gym-103446J\":[\"Two Binary Strings Problem\",217,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103446\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shanghai Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-103389B\":[\"攻防演练\",246,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103389\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021年中国大学生程序设计竞赛女生专场\\u003c/a\\u003e\"],\"Gym-103446E\":[\"Strange Integers\",1850,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103446\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shanghai Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-103389C\":[\"连锁商店\",393,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103389\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021年中国大学生程序设计竞赛女生专场\\u003c/a\\u003e\"],\"Gym-103446D\":[\"Strange Fractions\",1828,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103446\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shanghai Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-103389D\":[\"修建道路\",1333,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103389\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021年中国大学生程序设计竞赛女生专场\\u003c/a\\u003e\"],\"Gym-103446G\":[\"Edge Groups\",1462,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103446\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shanghai Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-103389E\":[\"被遗忘的计划\",67,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103389\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021年中国大学生程序设计竞赛女生专场\\u003c/a\\u003e\"],\"Gym-103446F\":[\"Kaiji!\",8,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103446\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shanghai Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-103446A\":[\"Strange Functions\",7,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103446\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shanghai Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-103446C\":[\"Strange Matrices\",58,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103446\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shanghai Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-103389A\":[\"公交线路\",1083,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103389\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021年中国大学生程序设计竞赛女生专场\\u003c/a\\u003e\"],\"Gym-103446B\":[\"Strange Permutations\",194,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103446\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 ICPC Asia Shanghai Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-103861M\":[\"Prof. Pang and Ants\",3,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103861\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021 ICPC Asia East Continent Final\\u003c/a\\u003e\"],\"Gym-103861L\":[\"Fenwick Tree\",377,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103861\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021 ICPC Asia East Continent Final\\u003c/a\\u003e\"],\"Gym-103861K\":[\"Vision Test\",0,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103861\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021 ICPC Asia East Continent Final\\u003c/a\\u003e\"],\"Gym-103861J\":[\"Elden Ring\",96,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103861\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021 ICPC Asia East Continent Final\\u003c/a\\u003e\"],\"Gym-103861I\":[\"Future Coder\",376,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103861\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021 ICPC Asia East Continent Final\\u003c/a\\u003e\"],\"Gym-103861H\":[\"Check Pattern is Good\",19,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103861\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021 ICPC Asia East Continent Final\\u003c/a\\u003e\"],\"Gym-103861G\":[\"Check Pattern is Bad\",22,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103861\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021 ICPC Asia East Continent Final\\u003c/a\\u003e\"],\"Gym-103861F\":[\"Vacation\",5,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103861\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021 ICPC Asia East Continent Final\\u003c/a\\u003e\"],\"Gym-103861E\":[\"Prof. Pang and Poker\",199,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103861\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021 ICPC Asia East Continent Final\\u003c/a\\u003e\"],\"Gym-103409L\":[\"Wiring Engineering\",7,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103409\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guilin Onsite (XXII Open Cup, Grand Prix of EDG)\\u003c/a\\u003e\"],\"Gym-103861D\":[\"Two Walls\",37,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103861\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021 ICPC Asia East Continent Final\\u003c/a\\u003e\"],\"Gym-103409K\":[\"Tax\",334,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103409\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guilin Onsite (XXII Open Cup, Grand Prix of EDG)\\u003c/a\\u003e\"],\"Gym-103861C\":[\"String-dle Count\",23,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103861\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021 ICPC Asia East Continent Final\\u003c/a\\u003e\"],\"Gym-103861B\":[\"Beautiful String\",168,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103861\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021 ICPC Asia East Continent Final\\u003c/a\\u003e\"],\"Gym-103861A\":[\"DFS Order\",406,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103861\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2021 ICPC Asia East Continent Final\\u003c/a\\u003e\"],\"Gym-103409H\":[\"Popcount Words\",40,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103409\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guilin Onsite (XXII Open Cup, Grand Prix of EDG)\\u003c/a\\u003e\"],\"Gym-103409G\":[\"Occupy the Cities\",1238,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103409\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guilin Onsite (XXII Open Cup, Grand Prix of EDG)\\u003c/a\\u003e\"],\"Gym-103409J\":[\"Suffix Automaton\",176,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103409\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guilin Onsite (XXII Open Cup, Grand Prix of EDG)\\u003c/a\\u003e\"],\"Gym-103409I\":[\"PTSD\",1463,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103409\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guilin Onsite (XXII Open Cup, Grand Prix of EDG)\\u003c/a\\u003e\"],\"Gym-103409D\":[\"Assumption is All You Need\",821,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103409\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guilin Onsite (XXII Open Cup, Grand Prix of EDG)\\u003c/a\\u003e\"],\"Gym-103409C\":[\"AC Automaton\",1,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103409\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guilin Onsite (XXII Open Cup, Grand Prix of EDG)\\u003c/a\\u003e\"],\"Gym-103409F\":[\"Illuminations II\",132,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103409\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guilin Onsite (XXII Open Cup, Grand Prix of EDG)\\u003c/a\\u003e\"],\"Gym-103409E\":[\"Buy and Delete\",1014,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103409\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guilin Onsite (XXII Open Cup, Grand Prix of EDG)\\u003c/a\\u003e\"],\"Gym-103409B\":[\"A Plus B Problem\",367,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103409\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guilin Onsite (XXII Open Cup, Grand Prix of EDG)\\u003c/a\\u003e\"],\"Gym-103409A\":[\"A Hero Named Magnus\",1466,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103409\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 2021 CCPC Guilin Onsite (XXII Open Cup, Grand Prix of EDG)\\u003c/a\\u003e\"],\"Gym-103860L\":[\"Paid Leave\",446,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103860\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 7th China Collegiate Programming Contest, Finals (CCPC Finals 2021)\\u003c/a\\u003e\"],\"Gym-103860K\":[\"Security Plan\",107,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103860\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 7th China Collegiate Programming Contest, Finals (CCPC Finals 2021)\\u003c/a\\u003e\"],\"Gym-103860J\":[\"jwfw.harie.edu\",277,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103860\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 7th China Collegiate Programming Contest, Finals (CCPC Finals 2021)\\u003c/a\\u003e\"],\"Gym-103860I\":[\"Reverse LIS\",37,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103860\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 7th China Collegiate Programming Contest, Finals (CCPC Finals 2021)\\u003c/a\\u003e\"],\"Gym-103860H\":[\"Harie Programming Contest\",7,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103860\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 7th China Collegiate Programming Contest, Finals (CCPC Finals 2021)\\u003c/a\\u003e\"],\"Gym-103860G\":[\"Integer Game\",292,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103860\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 7th China Collegiate Programming Contest, Finals (CCPC Finals 2021)\\u003c/a\\u003e\"],\"Gym-103860F\":[\"Modulo\",606,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103860\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 7th China Collegiate Programming Contest, Finals (CCPC Finals 2021)\\u003c/a\\u003e\"],\"Gym-103860E\":[\"Elegant Tetris\",126,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103860\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 7th China Collegiate Programming Contest, Finals (CCPC Finals 2021)\\u003c/a\\u003e\"],\"Gym-103860D\":[\"Tree Partition\",28,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103860\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 7th China Collegiate Programming Contest, Finals (CCPC Finals 2021)\\u003c/a\\u003e\"],\"Gym-103860C\":[\"Selection Sort Count\",176,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103860\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 7th China Collegiate Programming Contest, Finals (CCPC Finals 2021)\\u003c/a\\u003e\"],\"Gym-103860B\":[\"Shuttle Bus\",5,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103860\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 7th China Collegiate Programming Contest, Finals (CCPC Finals 2021)\\u003c/a\\u003e\"],\"Gym-103860A\":[\"Mash\",548,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/103860\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eThe 7th China Collegiate Programming Contest, Finals (CCPC Finals 2021)\\u003c/a\\u003e\"]}","joined":false,"groups":{}},"managingGroups":{},"author":"ProtectEMmm","updateTime":1705332886000,"title":"2021年XCPC真题混练","dislikeCnt":0,"content":"Good Morning,这里是世界第一可爱的恶魔妹妹!\n\n整理了一下2021年的XCPC真题,方便用来板刷,建议按照人数排序板刷。\n\n目前这套题包含了\n[2021年ICPC沈阳站](https://codeforces.com/gym/103427) \n[2021年ICPC上海站](https://codeforces.com/gym/103446) \n[2021年ICPC南京站](https://codeforces.com/gym/103470) \n[2021年ICPC决赛](https://codeforces.com/gym/103861) \n[2021年CCPC威海站](https://codeforces.com/gym/103428) \n[2021年CCPC哈尔滨站](https://codeforces.com/gym/103447) \n[2021年CCPC桂林站](https://codeforces.com/gym/103409) \n[2021年CCPC广州站](https://codeforces.com/gym/103415) \n[2021年CCPC女生赛](https://codeforces.com/gym/103389) \n[2021年CCPC决赛](https://codeforces.com/gym/103860) \n\n这三站的题vj拉不上,所以只能放个链接在这里了。\n[2021年ICPC昆明站](https://ac.nowcoder.com/acm/contest/32708) \n[2021年ICPC济南站](https://pintia.cn/market/item/1459833348620926976) \n[2021年ICPC澳门站](https://ac.nowcoder.com/acm/contest/31454) \n\n菜菜园子交流群:730602769。\n\n[problem:Gym-103427A]\n[problem:Gym-103427B]\n[problem:Gym-103427C]\n[problem:Gym-103427D]\n[problem:Gym-103427E]\n[problem:Gym-103427F]\n[problem:Gym-103427G]\n[problem:Gym-103427H]\n[problem:Gym-103427I]\n[problem:Gym-103427J]\n[problem:Gym-103427K]\n[problem:Gym-103427L]\n[problem:Gym-103427M]\n[problem:Gym-103446A]\n[problem:Gym-103446B]\n[problem:Gym-103446C]\n[problem:Gym-103446D]\n[problem:Gym-103446E]\n[problem:Gym-103446F]\n[problem:Gym-103446G]\n[problem:Gym-103446H]\n[problem:Gym-103446I]\n[problem:Gym-103446J]\n[problem:Gym-103446K]\n[problem:Gym-103446L]\n[problem:Gym-103446M]\n[problem:Gym-103470A]\n[problem:Gym-103470B]\n[problem:Gym-103470C]\n[problem:Gym-103470D]\n[problem:Gym-103470E]\n[problem:Gym-103470F]\n[problem:Gym-103470G]\n[problem:Gym-103470H]\n[problem:Gym-103470I]\n[problem:Gym-103470J]\n[problem:Gym-103470K]\n[problem:Gym-103470L]\n[problem:Gym-103470M]\n[problem:Gym-103861A]\n[problem:Gym-103861B]\n[problem:Gym-103861C]\n[problem:Gym-103861D]\n[problem:Gym-103861E]\n[problem:Gym-103861F]\n[problem:Gym-103861G]\n[problem:Gym-103861H]\n[problem:Gym-103861I]\n[problem:Gym-103861J]\n[problem:Gym-103861K]\n[problem:Gym-103861L]\n[problem:Gym-103861M]\n[problem:Gym-103428A]\n[problem:Gym-103428B]\n[problem:Gym-103428C]\n[problem:Gym-103428D]\n[problem:Gym-103428E]\n[problem:Gym-103428F]\n[problem:Gym-103428G]\n[problem:Gym-103428H]\n[problem:Gym-103428I]\n[problem:Gym-103428J]\n[problem:Gym-103428K]\n[problem:Gym-103428L]\n[problem:Gym-103428M]\n[problem:Gym-103447A]\n[problem:Gym-103447B]\n[problem:Gym-103447C]\n[problem:Gym-103447D]\n[problem:Gym-103447E]\n[problem:Gym-103447F]\n[problem:Gym-103447G]\n[problem:Gym-103447H]\n[problem:Gym-103447I]\n[problem:Gym-103447J]\n[problem:Gym-103447K]\n[problem:Gym-103447L]\n[problem:Gym-103409A]\n[problem:Gym-103409B]\n[problem:Gym-103409C]\n[problem:Gym-103409D]\n[problem:Gym-103409E]\n[problem:Gym-103409F]\n[problem:Gym-103409G]\n[problem:Gym-103409H]\n[problem:Gym-103409I]\n[problem:Gym-103409J]\n[problem:Gym-103409K]\n[problem:Gym-103409L]\n[problem:Gym-103415A]\n[problem:Gym-103415B]\n[problem:Gym-103415C]\n[problem:Gym-103415D]\n[problem:Gym-103415E]\n[problem:Gym-103415F]\n[problem:Gym-103415G]\n[problem:Gym-103415H]\n[problem:Gym-103415I]\n[problem:Gym-103415J]\n[problem:Gym-103415K]\n[problem:Gym-103415L]\n[problem:Gym-103389A]\n[problem:Gym-103389B]\n[problem:Gym-103389C]\n[problem:Gym-103389D]\n[problem:Gym-103389E]\n[problem:Gym-103389F]\n[problem:Gym-103389G]\n[problem:Gym-103389H]\n[problem:Gym-103389I]\n[problem:Gym-103389J]\n[problem:Gym-103389K]\n[problem:Gym-103860A]\n[problem:Gym-103860B]\n[problem:Gym-103860C]\n[problem:Gym-103860D]\n[problem:Gym-103860E]\n[problem:Gym-103860F]\n[problem:Gym-103860G]\n[problem:Gym-103860H]\n[problem:Gym-103860I]\n[problem:Gym-103860J]\n[problem:Gym-103860K]\n[problem:Gym-103860L]","threadId":152363,"likeCnt":3,"createTime":1690348272000,"isWorkbook":true,"viewCnt":1461,"openness":2,"fav":false,"id":3893,"trustable":false}