ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3679 P1045B   Space Isaac 0 / 0 9
3673 P1045H   Self-exploration 0 / 0 9
3660 P1051F   The Shortest Statement 0 / 0 9
3653 P1054E   Chips Puzzle 0 / 0 9
3646 P1055D   Refactoring 0 / 0 9
3627 P1059E   Split the Tree 0 / 0 9
3613 P1061F   Lost Root 0 / 0 9
3576 P1070B   Berkomnadzor 0 / 0 9
3569 P1070I   Privatization of Roads in Berland 0 / 0 9
3535 P1080E   Sonya and Matrix Beauty 0 / 0 9
3534 P1080F   Katya and Segments Sets 0 / 0 9
3519 P1082G   Petya and Graph 0 / 0 9
3514 P1083E   The Fair Nut and Rectangles 0 / 0 9
3497 P1088E   Ehab and a component choosing problem 0 / 0 9
3485 P1089K   King Kog's Reception 0 / 0 9
3480 P1090C   New Year Presents 0 / 0 9
3465 P1091E   New Year and the Acquaintance Estimation 0 / 0 9
3450 P1093E   Intersection of Permutations 0 / 0 9
3449 P1093F   Vasya and Array 0 / 0 9
3435 P1096G   Lucky Tickets 0 / 0 9
3424 P1098C   Construct a tree 0 / 0 9
3417 P1099F   Cookies 0 / 0 9
3405 P1101F   Trucks and Cities 0 / 0 9
3380 P1106F   Lunar New Year and a Recursive Sequence 0 / 0 9
3375 P1107E   Vasya and Binary String 0 / 0 9
3373 P1107G   Vasya and Maximum Profit 0 / 0 9
3362 P1109D   Sasha and Interesting Fact from Graph Theory 0 / 0 9
3339 P1114F   Please, another Queries on Array? 0 / 0 9
3284 P1129C   Morse Code 0 / 0 9
3265 P1132G   Greedy Subsequences 0 / 0 9
3249 P1137D   Cooperative Game 0 / 0 9
3240 P1139E   Maximize Mex 0 / 0 9
3221 P1142C   U2 0 / 0 9
3209 P1144G   Two Merged Sequences 0 / 0 9
3197 P1146E   Hot is Cold 0 / 0 9
3190 P1147D   Palindrome XOR 0 / 0 9
3162 P1152E   Neko and Flashback 0 / 0 9
3108 P1163E   Magical Permutation 0 / 0 9
3094 P1166F   Vicky's Delivery Service 0 / 0 9
3056 P1174F   Ehab and the Big Finale 0 / 0 9
3015 P1182D   Complete Mirror 0 / 0 9
2991 P1184E3   Daleks' Invasion (hard) 0 / 0 9
2977 P1186F   Vus the Cossack and a Graph 0 / 0 9
2973 P1187D   Subarray Sorting 0 / 0 9
2941 P1194F   Crossword Expert 0 / 0 9
2895 P1202E   You Are Given Some Strings... 0 / 0 9
2877 P1205C   Palindromic Paths 0 / 0 9
2843 P1210D   Konrad and Company Evaluation 0 / 0 9
2791 P1218D   Xor Spanning Tree 0 / 0 9
2771 P1221F   Choose a Square 0 / 0 9
2747 P1227F2   Wrong Answer on test 233 (Hard Version) 0 / 0 9
2717 P1237E   Balanced Binary Search Trees 0 / 0 9
2703 P1239D   Catowice City 0 / 0 9
2697 P1242C   Sum Balance 0 / 0 9
2685 P1244G   Running in Pairs 0 / 0 9
2646 P1251E2   Voting (Hard Version) 0 / 0 9
2639 P1252F   Regular Forestation 0 / 0 9
2606 P1257F   Make Them Similar 0 / 0 9
2600 P1260E   Tournament 0 / 0 9
2592 P1263F   Economic Difficulties 0 / 0 9
2589 P1264C   Beautiful Mirrors with queries 0 / 0 9
2499 P1282E   The Cake Is a Lie 0 / 0 9
2477 P1286C1   Madhouse (Easy version) 0 / 0 9
2462 P1290C   Prefix Enlightenment 0 / 0 9
2383 P1304F2   Animal Observation (hard version) 0 / 0 9
2300 P1326E   Bombs 0 / 0 9
2281 P1329C   Drazil Likes Heap 0 / 0 9
2257 P1333E   Road to 1600 0 / 0 9
2223 P1340C   Nastya and Unexpected Guest 0 / 0 9
2206 P1343F   Restore the Permutation by Sorted Segments 0 / 0 9
2184 P1348E   Phoenix and Berries 0 / 0 9
2111 P1358E   Are You Fired? 0 / 0 9
2055 P1367F2   Flying Sort (Hard Version) 0 / 0 9
2041 P1369E   DeadLee 0 / 0 9
2034 P1370F1   The Hidden Pair (Easy Version) 0 / 0 9
2014 P1373F   Network Coverage 0 / 0 9
2006 P1374F   Cyclic Shifts Sorting 0 / 0 9
1929 P1392F   Omkar and Landslide 0 / 0 9
1879 P1401E   Divide Square 0 / 0 9
1878 P1401F   Reverse and Swap 0 / 0 9
1874 P1403A   The Potion of Great Power 0 / 0 9
1850 P1408E   Avoid Rainbow Cycles 0 / 0 9
1808 P1418E   Expected Damage 0 / 0 9
1772 P1423J   Bubble Cup hypothesis 0 / 0 9
1738 P1428F   Fruit Sequences 0 / 0 9
1705 P1436E   Complicated Computations 0 / 0 9
1680 P1442C   Graph Transpositions 0 / 0 9
1673 P1443E   Long Permutation 0 / 0 9
1650 P1450F   The Struggling Contestant 0 / 0 9
1616 P1455E   Four Points 0 / 0 9
1587 P1463E   Plan of Lectures 0 / 0 9
1552 P1469E   A Bit Similar 0 / 0 9
1531 P1473E   Minimum Path 0 / 0 9
1480 P1482F   Useful Edges 0 / 0 9
1472 P1485F   Copy or Prefix Sum 0 / 0 9
1436 P1491E   Fib-tree 0 / 0 9
1416 P1494E   A-Z Graph 0 / 0 9
1389 P1499E   Chaotic Merge 0 / 0 9
1388 P1499F   Diameter Cuts 0 / 0 9
1265 P1523D   Love-Hate 0 / 0 9

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