ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2997 P985E   Pencils and Boxes 0 / 0 (无)
2981 P988E   Divisibility by 25 0 / 0 (无)
2980 P988F   Rain and Umbrellas 0 / 0 (无)
2970 P990E   Post Lamps 0 / 0 (无)
2958 P992D   Nastya and a Game 0 / 0 (无)
2954 P993C   Careful Maneuvering 0 / 0 (无)
2948 P995A   Tesla 0 / 0 (无)
2923 P1000E   We Need More Bosses 0 / 0 (无)
2892 P1003E   Tree Constructing 0 / 0 (无)
2878 P1005F   Berland and the Shortest Paths 0 / 0 (无)
2872 P1006F   Xor-Paths 0 / 0 (无)
2808 P1023E   Down or Right 0 / 0 (无)
2802 P1025D   Recovering BST 0 / 0 (无)
2794 P1027E   Inverse Coloring 0 / 0 (无)
2788 P1028D   Order book 0 / 0 (无)
2779 P1029E   Tree with Small Distances 0 / 0 (无)
2760 P1032E   The Unbearable Lightness of Weights 0 / 0 (无)
2723 P1039B   Subway Pursuit 0 / 0 (无)
2696 P1044C   Optimal Polygon Perimeter 0 / 0 (无)
2650 P1056E   Check Transcription 0 / 0 (无)
2598 P1066F   Yet another 2D Walking 0 / 0 (无)
2585 P1070E   Getting Deals Done 0 / 0 (无)
2553 P1077F2   Pictures with Kittens (hard version) 0 / 0 (无)
2437 P1098B   Nice table 0 / 0 (无)
2393 P1106E   Lunar New Year and Red Envelopes 0 / 0 (无)
2379 P1108E2   Array and Segments (Hard version) 0 / 0 (无)
2378 P1108F   MST Unification 0 / 0 (无)
2328 P1117D   Magic Gems 0 / 0 (无)
2306 P1120C   Compress String 0 / 0 (无)
2210 P1146D   Frog Jumping 0 / 0 (无)
2180 P1151E   Number of Components 0 / 0 (无)
2175 P1152D   Neko and Aki's Prank 0 / 0 (无)
2160 P1154F   Shovels Shop 0 / 0 (无)
2135 P1158C   Permutation recovery 0 / 0 (无)
2121 P1163D   Mysterious Code 0 / 0 (无)
2107 P1166E   The LCMs Must be Large 0 / 0 (无)
2101 P1167E   Range Deleting 0 / 0 (无)
2055 P1176F   Destroy it! 0 / 0 (无)
2019 P1183F   Topforces Strikes Back 0 / 0 (无)
2015 P1184A2   Heidi Learns Hashing (Medium) 0 / 0 (无)
2004 P1184E2   Daleks' Invasion (medium) 0 / 0 (无)
1996 P1185F   Two Pizzas 0 / 0 (无)
1995 P1185G1   Playlist for Polycarp (easy version) 0 / 0 (无)
1984 P1187E   Tree Painting 0 / 0 (无)
1946 P1195E   OpenStreetMap 0 / 0 (无)
1914 P1201D   Treasure Hunting 0 / 0 (无)
1909 P1202C   You Are Given a WASD-string... 0 / 0 (无)
1899 P1203F1   Complete the Projects (easy version) 0 / 0 (无)
1893 P1204D2   Kirk and a Binary String (hard version) 0 / 0 (无)
1878 P1207F   Remainder Problem 0 / 0 (无)

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