ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4877 P846D   Monitor 0 / 0 6
4866 P847I   Noise Level 0 / 0 6
4860 P848B   Rooter's Song 0 / 0 6
4801 P862C   Mahmoud and Ehab and the xor 0 / 0 6
4783 P865B   Ordering Pizza 0 / 0 6
4724 P883G   Orientation of Edges 0 / 0 6
4722 P883I   Photo Processing 0 / 0 6
4681 P893D   Credit Card 0 / 0 6
4676 P894C   Marco and GCD Sequence 0 / 0 6
4611 P909E   Coprocessor 0 / 0 6
4583 P914D   Bash and a Tough Math Puzzle 0 / 0 6
4504 P926E   Merge Equal Elements 0 / 0 6
4495 P928C   Dependency management 0 / 0 6
4494 P928D   Autocompletion 0 / 0 6
4491 P930C   Teodor is not a liar! 0 / 0 6
4468 P935D   Fafa and Ancient Alphabet 0 / 0 6
4430 P949C   Data Center Maintenance 0 / 0 6
4423 P952B   A Map of the Cat 0 / 0 6
4382 P959D   Mahmoud and Ehab and another array construction task 0 / 0 6
4381 P959E   Mahmoud and Ehab and the xor-MST 0 / 0 6
4367 P961E   Tufurama 0 / 0 6
4347 P965D   Single-use Stones 0 / 0 6
4305 P981D   Bookshelves 0 / 0 6
4297 P982D   Shark 0 / 0 6
4241 P993B   Open Communication 0 / 0 6
4216 P999D   Equalize the Remainders 0 / 0 6
4210 P1000D   Yet Another Problem On a Subsequence 0 / 0 6
4194 P1002A4   Generate W state 0 / 0 6
4183 P1002E2   Another array reconstruction algorithm 0 / 0 6
4134 P1012B   Chemical table 0 / 0 6
4133 P1012C   Hills 0 / 0 6
4122 P1015E2   Stars Drawing (Hard Edition) 0 / 0 6
4110 P1017D   The Wu 0 / 0 6
4066 P1029D   Concatenated Multiples 0 / 0 6
4053 P1031D   Minimum path 0 / 0 6
4047 P1032D   Barcelonian Distance 0 / 0 6
4029 P1036C   Classy Numbers 0 / 0 6
3999 P1041E   Tree Reconstruction 0 / 0 6
3987 P1043E   Train Hard, Win Easy 0 / 0 6
3983 P1044B   Intersecting Subtrees 0 / 0 6
3952 P1054D   Changing Array 0 / 0 6
3945 P1055C   Lucky Days 0 / 0 6
3921 P1060D   Social Circles 0 / 0 6
3902 P1063C   Dwarves, Hats and Extrasensory Abilities 0 / 0 6
3883 P1067A   Array Without Local Maximums 0 / 0 6
3848 P1076E   Vasya and a Tree 0 / 0 6
3840 P1077F1   Pictures with Kittens (easy version) 0 / 0 6
3827 P1081E   Missing Numbers 0 / 0 6
3788 P1089F   Fractions 0 / 0 6
3736 P1092F   Tree with Maximum Cost 0 / 0 6
3724 P1095E   Almost Regular Bracket Sequence 0 / 0 6
3723 P1095F   Make It Connected 0 / 0 6
3668 P1105D   Kilani and the Game 0 / 0 6
3622 P1114D   Flood Fill 0 / 0 6
3598 P1117C   Magic Ship 0 / 0 6
3581 P1119E   Pavel and Triangles 0 / 0 6
3577 P1120A   Diana and Liana 0 / 0 6
3539 P1133F2   Spanning Tree with One Fixed Degree 0 / 0 6
3507 P1141F1   Same Sum Blocks (Easy) 0 / 0 6
3506 P1141F2   Same Sum Blocks (Hard) 0 / 0 6
3505 P1141G   Privatization of Roads in Treeland 0 / 0 6
3492 P1144E   Median String 0 / 0 6
3473 P1147B   Chladni Figure 0 / 0 6
3437 P1153D   Serval and Rooted Tree 0 / 0 6
3424 P1155D   Beautiful Array 0 / 0 6
3410 P1157D   N Problems During K Days 0 / 0 6
3392 P1163C1   Power Transmission (Easy Edition) 0 / 0 6
3391 P1163C2   Power Transmission (Hard Edition) 0 / 0 6
3366 P1168B   Good Triple 0 / 0 6
3350 P1172B   Nauuo and Circle 0 / 0 6
3339 P1174D   Ehab and the Expected XOR Problem 0 / 0 6
3333 P1175D   Array Splitting 0 / 0 6
3317 P1178E   Archaeology 0 / 0 6
3303 P1181C   Flag 0 / 0 6
3286 P1183H   Subsequences (hard version) 0 / 0 6
3274 P1184E1   Daleks' Invasion (easy) 0 / 0 6
3203 P1197D   Yet Another Subarray Problem 0 / 0 6
3189 P1200D   White Lines 0 / 0 6
3177 P1202D   Print a 1337-string... 0 / 0 6
3159 P1205B   Shortest Cycle 0 / 0 6
3148 P1207E   XOR Guessing 0 / 0 6
3142 P1208D   Restore Permutation 0 / 0 6
3105 P1213E   Two Small Strings 0 / 0 6
3099 P1214D   Treasure Island 0 / 0 6
3084 P1216E1   Numerical Sequence (easy version) 0 / 0 6
3061 P1220D   Alex and Julian 0 / 0 6
3023 P1228D   Complete Tripartite 0 / 0 6
3000 P1237C2   Balanced Removals (Harder) 0 / 0 6
2991 P1238D   AB-string 0 / 0 6
2979 P1242B   0-1 MST 1 / 3 6
2962 P1245D   Shichikuji and Power Grid 0 / 0 6
2929 P1251D   Salary Changing 0 / 0 6
2882 P1260D   A Game with Traps 0 / 0 6
2871 P1264B   Beautiful Sequence 0 / 0 6
2832 P1270D   Strange Device 0 / 0 6
2816 P1272E   Nearest Opposite Parity 0 / 0 6
2813 P1276B   Two Fairs 0 / 0 6
2806 P1277D   Let's Play the Words? 0 / 0 6
2763 P1285D   Dr 0 / 0 6
2724 P1294E   Obtain a Permutation 0 / 0 6

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