ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7096 P3A  Shortest path of the king 6 / 19 3
7095 P3B  Lorry 2 / 5 6
7093 P3D  Least Cost Bracket Sequence 1 / 4 10
7091 P4B  Before an Exam 1 / 2 4
7086 P5C  Longest Regular Bracket Sequence 2 / 3 6
7081 P6C  Alice, Bob and Chocolate 0 / 0 4
7054 P11E  Forward, march! 1 / 2 10
7051 P12C  Fruits 0 / 0 3
7032 P16B  Burglar and Matches 1 / 2 3
7027 P17B  Hierarchy 0 / 0 5
7020 P18D  Seller Bob 0 / 0 7
7016 P19C  Deletion of Repeats 0 / 0 8
7003 P22D  Segments 0 / 0 6
7001 P23A  You're Given a String... 0 / 0 4
6985 P26B  Regular Bracket Sequence 0 / 0 4
6984 P26C  Parquet 0 / 0 7
6980 P27B  Tournament 0 / 0 4
6979 P27C  Unordered Subsequence 0 / 0 6
6963 P30D  King's Problem? 0 / 0 10
6962 P30E  Tricky and Clever Password 0 / 0 10
6960 P31B  Sysadmin Bob 1 / 2 5
6951 P33A  What is for dinner? 1 / 1 4
6949 P33C  Wonderful Randomized Sum 0 / 0 6
6945 P34B  Sale 0 / 0 3
6938 P35D  Animals 0 / 0 5
6930 P37B  Computer Game 0 / 0 6
6929 P37C  Old Berland Language 0 / 0 6
6927 P37E  Trial for Chief 0 / 0 10
6918 P39A  C*++ Calculations 0 / 0 7
6917 P39B  Company Income Growth 0 / 0 4
6898 P41E  3-cycles 0 / 0 6
6897 P42A  Guilty — to the kitchen! 0 / 0 4
6890 P43C  Lucky Tickets 0 / 0 4
6878 P44J  Triminoes 0 / 0 7
6874 P45D  Event Dates 0 / 0 6
6873 P45E  Director 0 / 0 7
6872 P45F  Goats and Wolves 0 / 0 9
6869 P45I  TCMCF+++ 0 / 0 4
6854 P48D  Permutations 0 / 0 5
6852 P48F  Snow sellers 0 / 0 10
6844 P50A  Domino piling 2 / 2 3
6837 P51C  Three Base Stations 0 / 0 6
6810 P57A  Square Earth? 1 / 1 4
6805 P58A  Chat room 2 / 2 3
6804 P58B  Coins 2 / 2 4
6802 P58D  Calendar 0 / 0 7
6797 P59D  Team Arrangement 0 / 0 7
6787 P61D  Eternal Victory 0 / 0 6
6785 P62A  A Student's Dream 2 / 3 4
6313 P64C  Table 0 / 0 5

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根据当前过滤条件随机选择一道题