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{"workbook":{"problemsBrief":"{\"QOJ-7507\":[\"Ald\",2,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1376\\\"\\u003ePetrozavodsk Summer 2023. Day 7. PKU Contest\\u003c/a\\u003e\"],\"QOJ-7508\":[\"Fast Debugger\",4,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1376\\\"\\u003ePetrozavodsk Summer 2023. Day 7. PKU Contest\\u003c/a\\u003e\"],\"QOJ-7505\":[\"Billiard\",27,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1376\\\"\\u003ePetrozavodsk Summer 2023. Day 7. PKU Contest\\u003c/a\\u003e\"],\"QOJ-7506\":[\"StrCartesian\",4,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1376\\\"\\u003ePetrozavodsk Summer 2023. Day 7. PKU Contest\\u003c/a\\u003e\"],\"QOJ-7503\":[\"Too Many Edges\",22,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1376\\\"\\u003ePetrozavodsk Summer 2023. Day 7. PKU Contest\\u003c/a\\u003e\"],\"QOJ-7504\":[\"HearthStone\",15,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1376\\\"\\u003ePetrozavodsk Summer 2023. Day 7. PKU Contest\\u003c/a\\u003e\"],\"QOJ-7501\":[\"Simple Game\",20,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1376\\\"\\u003ePetrozavodsk Summer 2023. Day 7. PKU Contest\\u003c/a\\u003e\"],\"QOJ-7502\":[\"Painting the Roads\",14,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1376\\\"\\u003ePetrozavodsk Summer 2023. Day 7. PKU Contest\\u003c/a\\u003e\"],\"QOJ-7509\":[\"01tree\",7,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1376\\\"\\u003ePetrozavodsk Summer 2023. Day 7. PKU Contest\\u003c/a\\u003e\"],\"Gym-104252F\":[\"Favorite Tree\",143,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104252\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 ACM-ICPC Latin American Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-104345K\":[\"Two Paths\",0,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104345\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 4: KAIST+KOI Contest\\u003c/a\\u003e\"],\"Gym-104252G\":[\"Gravitational Wave Detector\",113,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104252\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 ACM-ICPC Latin American Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-104345L\":[\"Village Planning\",28,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104345\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 4: KAIST+KOI Contest\\u003c/a\\u003e\"],\"Gym-104252D\":[\"Daily Trips\",1334,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104252\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 ACM-ICPC Latin American Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-104345I\":[\"Similarity Graph\",2,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104345\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 4: KAIST+KOI Contest\\u003c/a\\u003e\"],\"Gym-104252E\":[\"Empty Squares\",855,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104252\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 ACM-ICPC Latin American Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-104345J\":[\"Squirrel Game\",189,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104345\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 4: KAIST+KOI Contest\\u003c/a\\u003e\"],\"Gym-104252J\":[\"Joining a Marathon\",29,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104252\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 ACM-ICPC Latin American Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-104252K\":[\"Kind Baker\",189,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104252\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 ACM-ICPC Latin American Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-104252H\":[\"Horse Race\",332,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104252\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 ACM-ICPC Latin American Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-104345M\":[\"Window Arrangement\",141,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104345\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 4: KAIST+KOI Contest\\u003c/a\\u003e\"],\"Gym-104252I\":[\"Italian Calzone \\u0026 Pasta Corner\",899,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104252\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 ACM-ICPC Latin American Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-104345C\":[\"A+B Problem\",7,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104345\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 4: KAIST+KOI Contest\\u003c/a\\u003e\"],\"QOJ-7510\":[\"Independent Set\",8,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1376\\\"\\u003ePetrozavodsk Summer 2023. Day 7. PKU Contest\\u003c/a\\u003e\"],\"Gym-104345D\":[\"Building Bombing\",159,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104345\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 4: KAIST+KOI Contest\\u003c/a\\u003e\"],\"QOJ-7511\":[\"Planar Graph\",12,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1376\\\"\\u003ePetrozavodsk Summer 2023. Day 7. PKU Contest\\u003c/a\\u003e\"],\"Gym-104345A\":[\"Ring Road\",17,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104345\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 4: KAIST+KOI Contest\\u003c/a\\u003e\"],\"Gym-104345B\":[\"Query on a Tree\",254,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104345\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 4: KAIST+KOI Contest\\u003c/a\\u003e\"],\"Gym-104252B\":[\"Board Game\",188,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104252\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 ACM-ICPC Latin American Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-104345G\":[\"One Path\",43,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104345\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 4: KAIST+KOI Contest\\u003c/a\\u003e\"],\"Gym-104252C\":[\"City Folding\",420,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104252\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 ACM-ICPC Latin American Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-104345H\":[\"Permutation Arrangement\",151,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104345\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 4: KAIST+KOI Contest\\u003c/a\\u003e\"],\"Gym-104345E\":[\"Double-Colored Papers\",1,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104345\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 4: KAIST+KOI Contest\\u003c/a\\u003e\"],\"Gym-104252A\":[\"Asking for Money\",512,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104252\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 ACM-ICPC Latin American Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-104345F\":[\"Making Number\",103,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104345\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 4: KAIST+KOI Contest\\u003c/a\\u003e\"],\"Gym-104427A\":[\"Reversing\",276,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 2: GP of ainta\\u003c/a\\u003e\"],\"Gym-104427E\":[\"Treasure Box\",125,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 2: GP of ainta\\u003c/a\\u003e\"],\"Gym-104427D\":[\"Lonely King\",56,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 2: GP of ainta\\u003c/a\\u003e\"],\"Gym-104427C\":[\"One, Two, Three\",10,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 2: GP of ainta\\u003c/a\\u003e\"],\"Gym-104427B\":[\"Lawyers\",234,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 2: GP of ainta\\u003c/a\\u003e\"],\"Gym-104252L\":[\"Lazy Printing\",337,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104252\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 ACM-ICPC Latin American Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-104252M\":[\"Maze in Bolt\",580,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104252\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 ACM-ICPC Latin American Regional Programming Contest\\u003c/a\\u003e\"],\"Gym-104427I\":[\"Visiting Friend\",155,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 2: GP of ainta\\u003c/a\\u003e\"],\"Gym-104427H\":[\"Optimal Quadratic Function\",6,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 2: GP of ainta\\u003c/a\\u003e\"],\"Gym-104427G\":[\"Make Everything White\",239,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 2: GP of ainta\\u003c/a\\u003e\"],\"Gym-104427F\":[\"Beautiful Sequence\",72,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 2: GP of ainta\\u003c/a\\u003e\"],\"Gym-104427K\":[\"Connect the Dots\",31,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 2: GP of ainta\\u003c/a\\u003e\"],\"Gym-104427J\":[\"Cooperation Game\",224,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/104427\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2022-2023 Winter Petrozavodsk Camp, Day 2: GP of ainta\\u003c/a\\u003e\"]}","joined":false,"groups":{}},"managingGroups":{},"author":"coach_wang","updateTime":1696693631000,"title":"2023 FALL [09/29-10/02] 国庆期间训练","dislikeCnt":0,"content":"## Day1\n\n---\n[problem:QOJ-7501][problem:QOJ-7502][problem:QOJ-7503][problem:QOJ-7504][problem:QOJ-7505][problem:QOJ-7506][problem:QOJ-7507] [problem:QOJ-7508][problem:QOJ-7509][problem:QOJ-7510][problem:QOJ-7511]\n\n## Day2\n\n---\n[problem:Gym-104427A][problem:Gym-104427B][problem:Gym-104427C][problem:Gym-104427D][problem:Gym-104427E][problem:Gym-104427F][problem:Gym-104427G][problem:Gym-104427H][problem:Gym-104427I][problem:Gym-104427J][problem:Gym-104427K]\n\n## Day3\n\n---\n[problem:Gym-104345A][problem:Gym-104345B][problem:Gym-104345C][problem:Gym-104345D][problem:Gym-104345E][problem:Gym-104345F][problem:Gym-104345G][problem:Gym-104345H][problem:Gym-104345I][problem:Gym-104345J][problem:Gym-104345K][problem:Gym-104345L][problem:Gym-104345M]\n\n## Day4\n\n---\n[problem:Gym-104252A][problem:Gym-104252B][problem:Gym-104252C][problem:Gym-104252D][problem:Gym-104252E][problem:Gym-104252F][problem:Gym-104252G][problem:Gym-104252H][problem:Gym-104252I][problem:Gym-104252J][problem:Gym-104252K][problem:Gym-104252L][problem:Gym-104252M]","threadId":172019,"likeCnt":0,"createTime":1696693549000,"isWorkbook":true,"viewCnt":227,"openness":2,"fav":false,"id":4142,"trustable":false}