ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3977 P1045B   Space Isaac 0 / 0 9
3971 P1045H   Self-exploration 0 / 0 9
3958 P1051F   The Shortest Statement 0 / 0 9
3951 P1054E   Chips Puzzle 0 / 0 9
3944 P1055D   Refactoring 0 / 0 9
3925 P1059E   Split the Tree 0 / 0 9
3911 P1061F   Lost Root 0 / 0 9
3874 P1070B   Berkomnadzor 0 / 0 9
3867 P1070I   Privatization of Roads in Berland 0 / 0 9
3833 P1080E   Sonya and Matrix Beauty 0 / 0 9
3832 P1080F   Katya and Segments Sets 0 / 0 9
3817 P1082G   Petya and Graph 0 / 0 9
3812 P1083E   The Fair Nut and Rectangles 0 / 0 9
3795 P1088E   Ehab and a component choosing problem 0 / 0 9
3783 P1089K   King Kog's Reception 0 / 0 9
3761 P1090C   New Year Presents 0 / 0 9
3746 P1091E   New Year and the Acquaintance Estimation 0 / 0 9
3731 P1093E   Intersection of Permutations 0 / 0 9
3730 P1093F   Vasya and Array 0 / 0 9
3716 P1096G   Lucky Tickets 0 / 0 9
3705 P1098C   Construct a tree 0 / 0 9
3698 P1099F   Cookies 0 / 0 9
3686 P1101F   Trucks and Cities 0 / 0 9
3661 P1106F   Lunar New Year and a Recursive Sequence 0 / 0 9
3656 P1107E   Vasya and Binary String 0 / 0 9
3654 P1107G   Vasya and Maximum Profit 0 / 0 9
3643 P1109D   Sasha and Interesting Fact from Graph Theory 0 / 0 9
3620 P1114F   Please, another Queries on Array? 0 / 0 9
3565 P1129C   Morse Code 0 / 0 9
3546 P1132G   Greedy Subsequences 0 / 0 9
3530 P1137D   Cooperative Game 0 / 0 9
3521 P1139E   Maximize Mex 0 / 0 9
3502 P1142C   U2 0 / 0 9
3490 P1144G   Two Merged Sequences 0 / 0 9
3478 P1146E   Hot is Cold 0 / 0 9
3471 P1147D   Palindrome XOR 0 / 0 9
3443 P1152E   Neko and Flashback 0 / 0 9
3389 P1163E   Magical Permutation 0 / 0 9
3375 P1166F   Vicky's Delivery Service 0 / 0 9
3337 P1174F   Ehab and the Big Finale 0 / 0 9
3296 P1182D   Complete Mirror 0 / 0 9
3272 P1184E3   Daleks' Invasion (hard) 0 / 0 9
3258 P1186F   Vus the Cossack and a Graph 0 / 0 9
3254 P1187D   Subarray Sorting 0 / 0 9
3222 P1194F   Crossword Expert 0 / 0 9
3176 P1202E   You Are Given Some Strings... 0 / 0 9
3158 P1205C   Palindromic Paths 0 / 0 9
3124 P1210D   Konrad and Company Evaluation 0 / 0 9
3072 P1218D   Xor Spanning Tree 0 / 0 9
3052 P1221F   Choose a Square 0 / 0 9
3028 P1227F2   Wrong Answer on test 233 (Hard Version) 0 / 0 9
2998 P1237E   Balanced Binary Search Trees 0 / 0 9
2984 P1239D   Catowice City 0 / 0 9
2978 P1242C   Sum Balance 0 / 0 9
2966 P1244G   Running in Pairs 0 / 0 9
2927 P1251E2   Voting (Hard Version) 0 / 0 9
2920 P1252F   Regular Forestation 0 / 0 9
2887 P1257F   Make Them Similar 0 / 0 9
2881 P1260E   Tournament 0 / 0 9
2870 P1264C   Beautiful Mirrors with queries 0 / 0 9
2780 P1282E   The Cake Is a Lie 0 / 0 9
2758 P1286C1   Madhouse (Easy version) 0 / 0 9
2743 P1290C   Prefix Enlightenment 0 / 0 9
2664 P1304F2   Animal Observation (hard version) 0 / 0 9
2581 P1326E   Bombs 0 / 0 9
2562 P1329C   Drazil Likes Heap 0 / 0 9
2538 P1333E   Road to 1600 0 / 0 9
2504 P1340C   Nastya and Unexpected Guest 0 / 0 9
2487 P1343F   Restore the Permutation by Sorted Segments 0 / 0 9
2465 P1348E   Phoenix and Berries 0 / 0 9
2392 P1358E   Are You Fired? 0 / 0 9
2336 P1367F2   Flying Sort (Hard Version) 0 / 0 9
2322 P1369E   DeadLee 0 / 0 9
2315 P1370F1   The Hidden Pair (Easy Version) 0 / 0 9
2295 P1373F   Network Coverage 0 / 0 9
2287 P1374F   Cyclic Shifts Sorting 0 / 0 9
2210 P1392F   Omkar and Landslide 0 / 0 9
2160 P1401E   Divide Square 0 / 0 9
2159 P1401F   Reverse and Swap 0 / 0 9
2155 P1403A   The Potion of Great Power 0 / 0 9
2131 P1408E   Avoid Rainbow Cycles 0 / 0 9
2089 P1418E   Expected Damage 0 / 0 9
2053 P1423J   Bubble Cup hypothesis 0 / 0 9
2019 P1428F   Fruit Sequences 0 / 0 9
1986 P1436E   Complicated Computations 0 / 0 9
1961 P1442C   Graph Transpositions 0 / 0 9
1954 P1443E   Long Permutation 0 / 0 9
1931 P1450F   The Struggling Contestant 0 / 0 9
1897 P1455E   Four Points 0 / 0 9
1868 P1463E   Plan of Lectures 0 / 0 9
1833 P1469E   A Bit Similar 0 / 0 9
1812 P1473E   Minimum Path 0 / 0 9
1761 P1482F   Useful Edges 0 / 0 9
1753 P1485F   Copy or Prefix Sum 0 / 0 9
1717 P1491E   Fib-tree 0 / 0 9
1697 P1494E   A-Z Graph 0 / 0 9
1670 P1499E   Chaotic Merge 0 / 0 9
1669 P1499F   Diameter Cuts 0 / 0 9
1546 P1523D   Love-Hate 0 / 0 9
1530 P1526E   Oolimry and Suffix Array 0 / 0 9

分类

手气不错

根据当前过滤条件随机选择一道题