ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3892 P985E   Pencils and Boxes 0 / 0 7
3876 P988E   Divisibility by 25 0 / 0 7
3875 P988F   Rain and Umbrellas 0 / 0 7
3865 P990E   Post Lamps 0 / 0 7
3853 P992D   Nastya and a Game 0 / 0 7
3849 P993C   Careful Maneuvering 0 / 0 7
3843 P995A   Tesla 0 / 0 7
3818 P1000E   We Need More Bosses 0 / 0 7
3787 P1003E   Tree Constructing 0 / 0 7
3773 P1005F   Berland and the Shortest Paths 0 / 0 7
3767 P1006F   Xor-Paths 0 / 0 7
3703 P1023E   Down or Right 0 / 0 7
3697 P1025D   Recovering BST 0 / 0 7
3689 P1027E   Inverse Coloring 0 / 0 7
3683 P1028D   Order book 0 / 0 7
3674 P1029E   Tree with Small Distances 0 / 0 7
3655 P1032E   The Unbearable Lightness of Weights 0 / 0 7
3618 P1039B   Subway Pursuit 0 / 0 7
3591 P1044C   Optimal Polygon Perimeter 0 / 0 7
3545 P1056E   Check Transcription 0 / 0 7
3493 P1066F   Yet another 2D Walking 0 / 0 7
3480 P1070E   Getting Deals Done 0 / 0 7
3448 P1077F2   Pictures with Kittens (hard version) 0 / 0 7
3332 P1098B   Nice table 0 / 0 7
3288 P1106E   Lunar New Year and Red Envelopes 0 / 0 7
3274 P1108E2   Array and Segments (Hard version) 0 / 0 7
3273 P1108F   MST Unification 0 / 0 7
3223 P1117D   Magic Gems 0 / 0 7
3201 P1120C   Compress String 0 / 0 7
3105 P1146D   Frog Jumping 0 / 0 7
3075 P1151E   Number of Components 0 / 0 7
3070 P1152D   Neko and Aki's Prank 0 / 0 7
3055 P1154F   Shovels Shop 0 / 0 7
3030 P1158C   Permutation recovery 0 / 0 7
3016 P1163D   Mysterious Code 0 / 0 7
3002 P1166E   The LCMs Must be Large 0 / 0 7
2996 P1167E   Range Deleting 0 / 0 7
2950 P1176F   Destroy it! 0 / 0 7
2914 P1183F   Topforces Strikes Back 0 / 0 7
2910 P1184A2   Heidi Learns Hashing (Medium) 0 / 0 7
2899 P1184E2   Daleks' Invasion (medium) 0 / 0 7
2891 P1185F   Two Pizzas 0 / 0 7
2890 P1185G1   Playlist for Polycarp (easy version) 0 / 0 7
2879 P1187E   Tree Painting 0 / 0 7
2841 P1195E   OpenStreetMap 0 / 0 7
2809 P1201D   Treasure Hunting 0 / 0 7
2804 P1202C   You Are Given a WASD-string... 0 / 0 7
2794 P1203F1   Complete the Projects (easy version) 0 / 0 7
2788 P1204D2   Kirk and a Binary String (hard version) 0 / 0 7
2773 P1207F   Remainder Problem 0 / 0 7

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