ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4920 P1045B   Space Isaac 0 / 0 9
4914 P1045H   Self-exploration 0 / 0 9
4901 P1051F   The Shortest Statement 0 / 0 9
4894 P1054E   Chips Puzzle 0 / 0 9
4887 P1055D   Refactoring 0 / 0 9
4868 P1059E   Split the Tree 0 / 0 9
4854 P1061F   Lost Root 0 / 0 9
4817 P1070B   Berkomnadzor 0 / 0 9
4810 P1070I   Privatization of Roads in Berland 0 / 0 9
4776 P1080E   Sonya and Matrix Beauty 0 / 0 9
4775 P1080F   Katya and Segments Sets 0 / 0 9
4760 P1082G   Petya and Graph 0 / 0 9
4755 P1083E   The Fair Nut and Rectangles 0 / 0 9
4738 P1088E   Ehab and a component choosing problem 0 / 0 9
4726 P1089K   King Kog's Reception 0 / 0 9
4721 P1090C   New Year Presents 0 / 0 9
4706 P1091E   New Year and the Acquaintance Estimation 0 / 0 9
4691 P1093E   Intersection of Permutations 0 / 0 9
4690 P1093F   Vasya and Array 0 / 0 9
4676 P1096G   Lucky Tickets 0 / 0 9
4665 P1098C   Construct a tree 0 / 0 9
4658 P1099F   Cookies 0 / 0 9
4646 P1101F   Trucks and Cities 0 / 0 9
4621 P1106F   Lunar New Year and a Recursive Sequence 0 / 0 9
4616 P1107E   Vasya and Binary String 0 / 0 9
4614 P1107G   Vasya and Maximum Profit 0 / 0 9
4603 P1109D   Sasha and Interesting Fact from Graph Theory 0 / 0 9
4580 P1114F   Please, another Queries on Array? 0 / 0 9
4525 P1129C   Morse Code 0 / 0 9
4506 P1132G   Greedy Subsequences 0 / 0 9
4490 P1137D   Cooperative Game 0 / 0 9
4481 P1139E   Maximize Mex 0 / 0 9
4462 P1142C   U2 0 / 0 9
4450 P1144G   Two Merged Sequences 0 / 0 9
4438 P1146E   Hot is Cold 0 / 0 9
4431 P1147D   Palindrome XOR 0 / 0 9
4403 P1152E   Neko and Flashback 0 / 0 9
4349 P1163E   Magical Permutation 0 / 0 9
4335 P1166F   Vicky's Delivery Service 0 / 0 9
4297 P1174F   Ehab and the Big Finale 0 / 0 9
4256 P1182D   Complete Mirror 0 / 0 9
4232 P1184E3   Daleks' Invasion (hard) 0 / 0 9
4218 P1186F   Vus the Cossack and a Graph 0 / 0 9
4214 P1187D   Subarray Sorting 0 / 0 9
4182 P1194F   Crossword Expert 0 / 0 9
4136 P1202E   You Are Given Some Strings... 0 / 0 9
4118 P1205C   Palindromic Paths 0 / 0 9
4084 P1210D   Konrad and Company Evaluation 0 / 0 9
4032 P1218D   Xor Spanning Tree 0 / 0 9
4012 P1221F   Choose a Square 0 / 0 9
3988 P1227F2   Wrong Answer on test 233 (Hard Version) 0 / 0 9
3958 P1237E   Balanced Binary Search Trees 0 / 0 9
3944 P1239D   Catowice City 0 / 0 9
3938 P1242C   Sum Balance 0 / 0 9
3926 P1244G   Running in Pairs 0 / 0 9
3887 P1251E2   Voting (Hard Version) 0 / 0 9
3880 P1252F   Regular Forestation 0 / 0 9
3847 P1257F   Make Them Similar 0 / 0 9
3841 P1260E   Tournament 0 / 0 9
3833 P1263F   Economic Difficulties 0 / 0 9
3830 P1264C   Beautiful Mirrors with queries 0 / 0 9
3740 P1282E   The Cake Is a Lie 0 / 0 9
3718 P1286C1   Madhouse (Easy version) 0 / 0 9
3703 P1290C   Prefix Enlightenment 0 / 0 9
3624 P1304F2   Animal Observation (hard version) 0 / 0 9
3541 P1326E   Bombs 0 / 0 9
3522 P1329C   Drazil Likes Heap 0 / 0 9
3498 P1333E   Road to 1600 0 / 0 9
3464 P1340C   Nastya and Unexpected Guest 0 / 0 9
3447 P1343F   Restore the Permutation by Sorted Segments 0 / 0 9
3425 P1348E   Phoenix and Berries 0 / 0 9
3352 P1358E   Are You Fired? 0 / 0 9
3296 P1367F2   Flying Sort (Hard Version) 0 / 0 9
3282 P1369E   DeadLee 0 / 0 9
3275 P1370F1   The Hidden Pair (Easy Version) 0 / 0 9
3255 P1373F   Network Coverage 0 / 0 9
3247 P1374F   Cyclic Shifts Sorting 0 / 0 9
3170 P1392F   Omkar and Landslide 0 / 0 9
3120 P1401E   Divide Square 0 / 0 9
3119 P1401F   Reverse and Swap 0 / 0 9
3115 P1403A   The Potion of Great Power 0 / 0 9
3091 P1408E   Avoid Rainbow Cycles 0 / 0 9
3049 P1418E   Expected Damage 0 / 0 9
3013 P1423J   Bubble Cup hypothesis 0 / 0 9
2979 P1428F   Fruit Sequences 0 / 0 9
2946 P1436E   Complicated Computations 0 / 0 9
2921 P1442C   Graph Transpositions 0 / 0 9
2914 P1443E   Long Permutation 0 / 0 9
2891 P1450F   The Struggling Contestant 0 / 0 9
2857 P1455E   Four Points 0 / 0 9
2828 P1463E   Plan of Lectures 0 / 0 9
2793 P1469E   A Bit Similar 0 / 0 9
2772 P1473E   Minimum Path 0 / 0 9
2721 P1482F   Useful Edges 0 / 0 9
2713 P1485F   Copy or Prefix Sum 0 / 0 9
2677 P1491E   Fib-tree 0 / 0 9
2657 P1494E   A-Z Graph 0 / 0 9
2630 P1499E   Chaotic Merge 0 / 0 9
2629 P1499F   Diameter Cuts 0 / 0 9
2506 P1523D   Love-Hate 0 / 0 9

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