ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4579 P846D   Monitor 0 / 0 6
4568 P847I   Noise Level 0 / 0 6
4562 P848B   Rooter's Song 0 / 0 6
4503 P862C   Mahmoud and Ehab and the xor 0 / 0 6
4485 P865B   Ordering Pizza 0 / 0 6
4426 P883G   Orientation of Edges 0 / 0 6
4424 P883I   Photo Processing 0 / 0 6
4383 P893D   Credit Card 0 / 0 6
4378 P894C   Marco and GCD Sequence 0 / 0 6
4313 P909E   Coprocessor 0 / 0 6
4285 P914D   Bash and a Tough Math Puzzle 0 / 0 6
4206 P926E   Merge Equal Elements 0 / 0 6
4197 P928C   Dependency management 0 / 0 6
4196 P928D   Autocompletion 0 / 0 6
4193 P930C   Teodor is not a liar! 0 / 0 6
4170 P935D   Fafa and Ancient Alphabet 0 / 0 6
4132 P949C   Data Center Maintenance 0 / 0 6
4125 P952B   A Map of the Cat 0 / 0 6
4084 P959D   Mahmoud and Ehab and another array construction task 0 / 0 6
4083 P959E   Mahmoud and Ehab and the xor-MST 0 / 0 6
4069 P961E   Tufurama 0 / 0 6
4049 P965D   Single-use Stones 0 / 0 6
4007 P981D   Bookshelves 0 / 0 6
3999 P982D   Shark 0 / 0 6
3943 P993B   Open Communication 0 / 0 6
3918 P999D   Equalize the Remainders 0 / 0 6
3912 P1000D   Yet Another Problem On a Subsequence 0 / 0 6
3896 P1002A4   Generate W state 0 / 0 6
3885 P1002E2   Another array reconstruction algorithm 0 / 0 6
3836 P1012B   Chemical table 0 / 0 6
3835 P1012C   Hills 0 / 0 6
3824 P1015E2   Stars Drawing (Hard Edition) 0 / 0 6
3812 P1017D   The Wu 0 / 0 6
3768 P1029D   Concatenated Multiples 0 / 0 6
3755 P1031D   Minimum path 0 / 0 6
3749 P1032D   Barcelonian Distance 0 / 0 6
3731 P1036C   Classy Numbers 0 / 0 6
3701 P1041E   Tree Reconstruction 0 / 0 6
3689 P1043E   Train Hard, Win Easy 0 / 0 6
3685 P1044B   Intersecting Subtrees 0 / 0 6
3654 P1054D   Changing Array 0 / 0 6
3647 P1055C   Lucky Days 0 / 0 6
3623 P1060D   Social Circles 0 / 0 6
3604 P1063C   Dwarves, Hats and Extrasensory Abilities 0 / 0 6
3585 P1067A   Array Without Local Maximums 0 / 0 6
3550 P1076E   Vasya and a Tree 0 / 0 6
3542 P1077F1   Pictures with Kittens (easy version) 0 / 0 6
3529 P1081E   Missing Numbers 0 / 0 6
3490 P1089F   Fractions 0 / 0 6
3455 P1092F   Tree with Maximum Cost 0 / 0 6
3443 P1095E   Almost Regular Bracket Sequence 0 / 0 6
3442 P1095F   Make It Connected 0 / 0 6
3387 P1105D   Kilani and the Game 0 / 0 6
3341 P1114D   Flood Fill 0 / 0 6
3317 P1117C   Magic Ship 0 / 0 6
3300 P1119E   Pavel and Triangles 0 / 0 6
3296 P1120A   Diana and Liana 0 / 0 6
3258 P1133F2   Spanning Tree with One Fixed Degree 0 / 0 6
3226 P1141F1   Same Sum Blocks (Easy) 0 / 0 6
3225 P1141F2   Same Sum Blocks (Hard) 0 / 0 6
3224 P1141G   Privatization of Roads in Treeland 0 / 0 6
3211 P1144E   Median String 0 / 0 6
3192 P1147B   Chladni Figure 0 / 0 6
3156 P1153D   Serval and Rooted Tree 0 / 0 6
3143 P1155D   Beautiful Array 0 / 0 6
3129 P1157D   N Problems During K Days 0 / 0 6
3111 P1163C1   Power Transmission (Easy Edition) 0 / 0 6
3110 P1163C2   Power Transmission (Hard Edition) 0 / 0 6
3085 P1168B   Good Triple 0 / 0 6
3069 P1172B   Nauuo and Circle 0 / 0 6
3058 P1174D   Ehab and the Expected XOR Problem 0 / 0 6
3052 P1175D   Array Splitting 0 / 0 6
3036 P1178E   Archaeology 0 / 0 6
3022 P1181C   Flag 0 / 0 6
3005 P1183H   Subsequences (hard version) 0 / 0 6
2993 P1184E1   Daleks' Invasion (easy) 0 / 0 6
2922 P1197D   Yet Another Subarray Problem 0 / 0 6
2908 P1200D   White Lines 0 / 0 6
2896 P1202D   Print a 1337-string... 0 / 0 6
2878 P1205B   Shortest Cycle 0 / 0 6
2867 P1207E   XOR Guessing 0 / 0 6
2861 P1208D   Restore Permutation 0 / 0 6
2824 P1213E   Two Small Strings 0 / 0 6
2818 P1214D   Treasure Island 0 / 0 6
2803 P1216E1   Numerical Sequence (easy version) 0 / 0 6
2780 P1220D   Alex and Julian 0 / 0 6
2742 P1228D   Complete Tripartite 0 / 0 6
2719 P1237C2   Balanced Removals (Harder) 0 / 0 6
2710 P1238D   AB-string 0 / 0 6
2698 P1242B   0-1 MST 0 / 0 6
2681 P1245D   Shichikuji and Power Grid 0 / 0 6
2648 P1251D   Salary Changing 0 / 0 6
2601 P1260D   A Game with Traps 0 / 0 6
2590 P1264B   Beautiful Sequence 0 / 0 6
2551 P1270D   Strange Device 0 / 0 6
2535 P1272E   Nearest Opposite Parity 0 / 0 6
2532 P1276B   Two Fairs 0 / 0 6
2525 P1277D   Let's Play the Words? 0 / 0 6
2482 P1285D   Dr 0 / 0 6
2443 P1294E   Obtain a Permutation 0 / 0 6

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