ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2552 P1044D  Deduction Queries 0 / 0 9
2547 P1045B  Space Isaac 0 / 0 9
2542 P1045H  Self-exploration 0 / 0 9
2529 P1051F  The Shortest Statement 0 / 0 9
2522 P1054E  Chips Puzzle 0 / 0 9
2515 P1055D  Refactoring 0 / 0 9
2496 P1059E  Split the Tree 0 / 0 9
2484 P1061F  Lost Root 0 / 0 9
2445 P1070B  Berkomnadzor 0 / 0 9
2438 P1070I  Privatization of Roads in Berland 0 / 0 9
2404 P1080E  Sonya and Matrix Beauty 1 / 12 9
2403 P1080F  Katya and Segments Sets 0 / 0 9
2388 P1082G  Petya and Graph 1 / 2 9
2383 P1083E  The Fair Nut and Rectangles 0 / 0 9
2366 P1088E  Ehab and a component choosing problem 0 / 0 9
2360 P1089K  King Kog's Reception 0 / 0 9
2356 P1090C  New Year Presents 0 / 0 9
2348 P1091E  New Year and the Acquaintance Estimation 0 / 0 9
2333 P1093E  Intersection of Permutations 0 / 0 9
2332 P1093F  Vasya and Array 0 / 0 9
2318 P1096G  Lucky Tickets 0 / 0 9
2306 P1098C  Construct a tree 1 / 1 9
2300 P1099F  Cookies 0 / 0 9
2288 P1101F  Trucks and Cities 0 / 0 9
2263 P1106F  Lunar New Year and a Recursive Sequence 0 / 0 9
2259 P1107E  Vasya and Binary String 0 / 0 9
2257 P1107G  Vasya and Maximum Profit 0 / 0 9
2245 P1109D  Sasha and Interesting Fact from Graph Theory 0 / 0 9
2222 P1114F  Please, another Queries on Array? 1 / 8 9
2167 P1129C  Morse Code 0 / 0 9
2148 P1132G  Greedy Subsequences 0 / 0 9
2132 P1137D  Cooperative Game 0 / 0 9
2123 P1139E  Maximize Mex 1 / 3 9
2103 P1142C  U2 0 / 0 9
2092 P1144G  Two Merged Sequences 0 / 0 9
2080 P1146E  Hot is Cold 0 / 0 9
2072 P1147D  Palindrome XOR 0 / 0 9
2045 P1152E  Neko and Flashback 0 / 0 9
1991 P1163E  Magical Permutation 0 / 0 9
1977 P1166F  Vicky's Delivery Service 0 / 0 9
1939 P1174F  Ehab and the Big Finale 0 / 0 9
1897 P1182D  Complete Mirror 0 / 0 9
1898 P1182D  Complete Mirror 0 / 0 9
1872 P1184E3  Daleks' Invasion (hard) 0 / 0 9
1858 P1186F  Vus the Cossack and a Graph 0 / 0 9
1854 P1187D  Subarray Sorting 0 / 0 9
1822 P1194F  Crossword Expert 0 / 0 9
1775 P1202E  You Are Given Some Strings... 0 / 0 9
1758 P1205C  Palindromic Paths 0 / 0 9
1724 P1210D  Konrad and Company Evaluation 0 / 0 9

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