ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3350 P1095E   Almost Regular Bracket Sequence 0 / 0 6
3349 P1095F   Make It Connected 0 / 0 6
3294 P1105D   Kilani and the Game 0 / 0 6
3248 P1114D   Flood Fill 0 / 0 6
3224 P1117C   Magic Ship 0 / 0 6
3207 P1119E   Pavel and Triangles 0 / 0 6
3203 P1120A   Diana and Liana 0 / 0 6
3165 P1133F2   Spanning Tree with One Fixed Degree 0 / 0 6
3133 P1141F1   Same Sum Blocks (Easy) 0 / 0 6
3132 P1141F2   Same Sum Blocks (Hard) 0 / 0 6
3131 P1141G   Privatization of Roads in Treeland 0 / 0 6
3118 P1144E   Median String 0 / 0 6
3099 P1147B   Chladni Figure 0 / 0 6
3063 P1153D   Serval and Rooted Tree 0 / 0 6
3050 P1155D   Beautiful Array 0 / 0 6
3036 P1157D   N Problems During K Days 0 / 0 6
3018 P1163C1   Power Transmission (Easy Edition) 0 / 0 6
3017 P1163C2   Power Transmission (Hard Edition) 0 / 0 6
2992 P1168B   Good Triple 0 / 0 6
2976 P1172B   Nauuo and Circle 0 / 0 6
2965 P1174D   Ehab and the Expected XOR Problem 0 / 0 6
2959 P1175D   Array Splitting 0 / 0 6
2943 P1178E   Archaeology 0 / 0 6
2929 P1181C   Flag 0 / 0 6
2912 P1183H   Subsequences (hard version) 0 / 0 6
2900 P1184E1   Daleks' Invasion (easy) 0 / 0 6
2829 P1197D   Yet Another Subarray Problem 0 / 0 6
2815 P1200D   White Lines 0 / 0 6
2803 P1202D   Print a 1337-string... 0 / 0 6
2785 P1205B   Shortest Cycle 0 / 0 6
2774 P1207E   XOR Guessing 0 / 0 6
2768 P1208D   Restore Permutation 0 / 0 6
2731 P1213E   Two Small Strings 0 / 0 6
2725 P1214D   Treasure Island 0 / 0 6
2710 P1216E1   Numerical Sequence (easy version) 0 / 0 6
2687 P1220D   Alex and Julian 0 / 0 6
2649 P1228D   Complete Tripartite 0 / 0 6
2626 P1237C2   Balanced Removals (Harder) 0 / 0 6
2617 P1238D   AB-string 0 / 0 6
2605 P1242B   0-1 MST 1 / 3 6
2588 P1245D   Shichikuji and Power Grid 0 / 0 6
2555 P1251D   Salary Changing 0 / 0 6
2508 P1260D   A Game with Traps 0 / 0 6
2497 P1264B   Beautiful Sequence 0 / 0 6
2459 P1270D   Strange Device 0 / 0 6
2443 P1272E   Nearest Opposite Parity 0 / 0 6
2440 P1276B   Two Fairs 0 / 0 6
2433 P1277D   Let's Play the Words? 0 / 0 6
2390 P1285D   Dr 0 / 0 6
2351 P1294E   Obtain a Permutation 0 / 0 6

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