ID 题目 显示标签 隐藏标签 AC / 尝试 难度
28787 codeforces#P863E   Turn Off The TV 0 / 0 7
28799 codeforces#P865D   Buy Low Sell High 1 / 6 9
28815 codeforces#P869E   The Untended Antiquity 0 / 0 9
28821 codeforces#P870F   Paths 1 / 2 10
28827 codeforces#P873E   Awards For Contestants 1 / 3 8
28832 codeforces#P875D   High Cry 0 / 0 8
28833 codeforces#P875E   Delivery Club 1 / 1 10
28840 codeforces#P877D   Olya and Energy Drinks 0 / 0 7
28841 codeforces#P877E   Danil and a Part-time Job 0 / 0 7
28842 codeforces#P877F   Ann and Books 0 / 0 8
28844 codeforces#P878B   Teams Formation 0 / 0 8
28845 codeforces#P878C   Tournament 0 / 0 10
28849 codeforces#P879B   Table Tennis 0 / 0 4
28861 codeforces#P883L   Berland.Taxi 0 / 0 9
28866 codeforces#P884D   Boxes And Balls 2 / 2 8
28878 codeforces#P887D   Ratings and Reality Shows 0 / 0 9
28887 codeforces#P888G   Xor-MST 5 / 33 8
28891 codeforces#P891C   Envy 0 / 0 8
28899 codeforces#P893D   Credit Card 0 / 0 6
28901 codeforces#P893F   Subtree Minimum Query 1 / 1 8
28905 codeforces#P894D   Ralph And His Tour in Binary Country 0 / 0 8
28911 codeforces#P895E   Eyes Closed 1 / 4 8
28914 codeforces#P896C   Willem, Chtholly and Seniorious 4 / 7 10
28916 codeforces#P896E   Welcome home, Chtholly 6 / 8 10
28929 codeforces#P899E   Segments Removal 0 / 2 7
28930 codeforces#P899F   Letters Removing 0 / 0 7
28933 codeforces#P900C   Remove Extra One 0 / 0 5
28935 codeforces#P900E   Maximum Questions 0 / 0 7
28938 codeforces#P901C   Bipartite Segments 0 / 0 8
28946 codeforces#P903D   Almost Difference 0 / 0 8
28949 codeforces#P903G   Yet Another Maxflow Problem 0 / 0 10
28968 codeforces#P909D   Colorful Points 0 / 0 7
28978 codeforces#P911E   Stack Sorting 0 / 0 7
28980 codeforces#P911G   Mass Change Queries 1 / 4 9
28984 codeforces#P912D   Fishes 0 / 1 7
28989 codeforces#P913D   Too Easy Problems 0 / 0 6
28997 codeforces#P914D   Bash and a Tough Math Puzzle 1 / 1 6
28998 codeforces#P914E   Palindromes in a Tree 0 / 0 9
28999 codeforces#P914F   Substrings in a String 0 / 4 10
29006 codeforces#P915E   Physical Education Lessons 2 / 10 8
29007 codeforces#P915F   Imbalance Value of a Tree 1 / 10 9
29012 codeforces#P916D   Jamie and To-do List 0 / 0 8
29013 codeforces#P916E   Jamie and Tree 1 / 8 9
29018 codeforces#P917E   Upside Down 0 / 0 10
29031 codeforces#P920E   Connected Components? 1 / 1 7
29032 codeforces#P920F   SUM and REPLACE 3 / 6 7
29041 codeforces#P923B   Producing Snow 0 / 0 5
29042 codeforces#P923C   Perfect Security 0 / 0 6
29048 codeforces#P924C   Riverside Curio 0 / 0 5
29056 codeforces#P925E   May Holidays 0 / 0 10

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