ID Problem Show tags Hide tags AC / Tried Difficulty
5083 P1045B  Space Isaac 0 / 0 9
5077 P1045H  Self-exploration 0 / 0 9
5064 P1051F  The Shortest Statement 0 / 0 9
5057 P1054E  Chips Puzzle 0 / 0 9
5050 P1055D  Refactoring 0 / 0 9
5031 P1059E  Split the Tree 0 / 0 9
5017 P1061F  Lost Root 0 / 0 9
4980 P1070B  Berkomnadzor 0 / 0 9
4973 P1070I  Privatization of Roads in Berland 0 / 0 9
4939 P1080E  Sonya and Matrix Beauty 0 / 0 9
4938 P1080F  Katya and Segments Sets 0 / 0 9
4923 P1082G  Petya and Graph 0 / 0 9
4918 P1083E  The Fair Nut and Rectangles 0 / 0 9
4901 P1088E  Ehab and a component choosing problem 0 / 0 9
4889 P1089K  King Kog's Reception 0 / 0 9
4884 P1090C  New Year Presents 0 / 0 9
4869 P1091E  New Year and the Acquaintance Estimation 0 / 0 9
4854 P1093E  Intersection of Permutations 0 / 0 9
4853 P1093F  Vasya and Array 0 / 0 9
4839 P1096G  Lucky Tickets 1 / 1 9
4828 P1098C  Construct a tree 0 / 3 9
4821 P1099F  Cookies 0 / 0 9
4809 P1101F  Trucks and Cities 0 / 0 9
4784 P1106F  Lunar New Year and a Recursive Sequence 0 / 0 9
4779 P1107E  Vasya and Binary String 2 / 5 9
4777 P1107G  Vasya and Maximum Profit 2 / 7 9
4766 P1109D  Sasha and Interesting Fact from Graph Theory 0 / 0 9
4743 P1114F  Please, another Queries on Array? 0 / 0 9
4688 P1129C  Morse Code 0 / 0 9
4669 P1132G  Greedy Subsequences 0 / 0 9
4653 P1137D  Cooperative Game 0 / 0 9
4644 P1139E  Maximize Mex 0 / 0 9
4625 P1142C  U2 0 / 0 9
4613 P1144G  Two Merged Sequences 0 / 0 9
4601 P1146E  Hot is Cold 0 / 0 9
4594 P1147D  Palindrome XOR 0 / 0 9
4566 P1152E  Neko and Flashback 0 / 0 9
4512 P1163E  Magical Permutation 0 / 0 9
4498 P1166F  Vicky's Delivery Service 0 / 0 9
4460 P1174F  Ehab and the Big Finale 0 / 0 9
4419 P1182D  Complete Mirror 0 / 0 9
4395 P1184E3  Daleks' Invasion (hard) 0 / 0 9
4381 P1186F  Vus the Cossack and a Graph 0 / 0 9
4377 P1187D  Subarray Sorting 0 / 0 9
4345 P1194F  Crossword Expert 6 / 13 9
4299 P1202E  You Are Given Some Strings... 0 / 0 9
4281 P1205C  Palindromic Paths 0 / 0 9
4247 P1210D  Konrad and Company Evaluation 0 / 0 9
4195 P1218D  Xor Spanning Tree 0 / 0 9
4175 P1221F  Choose a Square 0 / 0 9
4151 P1227F2  Wrong Answer on test 233 (Hard Version) 0 / 0 9
4121 P1237E  Balanced Binary Search Trees 0 / 0 9
4107 P1239D  Catowice City 0 / 0 9
4101 P1242C  Sum Balance 0 / 0 9
4089 P1244G  Running in Pairs 0 / 0 9
4047 P1251E2  Voting (Hard Version) 0 / 0 9
4033 P1252F  Regular Forestation 0 / 0 9
3967 P1257F  Make Them Similar 0 / 0 9
3955 P1260E  Tournament 0 / 0 9
3940 P1263F  Economic Difficulties 0 / 0 9
3933 P1264C  Beautiful Mirrors with queries 0 / 0 9
3757 P1282E  The Cake Is a Lie 0 / 0 9
3722 P1286C1  Madhouse (Easy version) 0 / 0 9
3696 P1290C  Prefix Enlightenment 0 / 0 9
3584 P1304F2  Animal Observation (hard version) 0 / 0 9
3458 P1326E  Bombs 0 / 0 9
3425 P1329C  Drazil Likes Heap 0 / 0 9
3383 P1333E  Road to 1600 0 / 0 9
3343 P1340C  Nastya and Unexpected Guest 0 / 0 9
3326 P1343F  Restore the Permutation by Sorted Segments 0 / 0 9
3304 P1348E  Phoenix and Berries 0 / 0 9
3231 P1358E  Are You Fired? 0 / 0 9
3175 P1367F2  Flying Sort (Hard Version) 0 / 0 9
3161 P1369E  DeadLee 0 / 0 9
3154 P1370F1  The Hidden Pair (Easy Version) 0 / 0 9
3134 P1373F  Network Coverage 0 / 0 9
3126 P1374F  Cyclic Shifts Sorting 0 / 0 9
3049 P1392F  Omkar and Landslide 0 / 0 9
2999 P1401E  Divide Square 0 / 0 9
2998 P1401F  Reverse and Swap 0 / 0 9
2994 P1403A  The Potion of Great Power 0 / 0 9
2970 P1408E  Avoid Rainbow Cycles 0 / 0 9
2928 P1418E  Expected Damage 0 / 0 9
2892 P1423J  Bubble Cup hypothesis 0 / 0 9
2858 P1428F  Fruit Sequences 0 / 0 9
2825 P1436E  Complicated Computations 0 / 0 9
2800 P1442C  Graph Transpositions 0 / 0 9
2793 P1443E  Long Permutation 0 / 0 9
2770 P1450F  The Struggling Contestant 0 / 0 9
2736 P1455E  Four Points 0 / 0 9
2692 P1463E  Plan of Lectures 0 / 0 9
2631 P1469E  A Bit Similar 0 / 0 9
2597 P1473E  Minimum Path 0 / 0 9
2515 P1482F  Useful Edges 0 / 0 9
2503 P1485F  Copy or Prefix Sum 0 / 0 9
2450 P1491E  Fib-tree 0 / 0 9
2421 P1494E  A-Z Graph 0 / 0 9
2379 P1499E  Chaotic Merge 0 / 0 9
2376 P1499F  Diameter Cuts 0 / 0 9
2204 P1523D  Love-Hate 0 / 0 9

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