ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4252 P985E  Pencils and Boxes 0 / 0 NOI/NOI+/CTSC
4236 P988E  Divisibility by 25 0 / 0 NOI/NOI+/CTSC
4235 P988F  Rain and Umbrellas 0 / 0 NOI/NOI+/CTSC
4225 P990E  Post Lamps 0 / 0 NOI/NOI+/CTSC
4213 P992D  Nastya and a Game 0 / 0 NOI/NOI+/CTSC
4209 P993C  Careful Maneuvering 0 / 0 NOI/NOI+/CTSC
4203 P995A  Tesla 0 / 0 NOI/NOI+/CTSC
4178 P1000E  We Need More Bosses 0 / 0 NOI/NOI+/CTSC
4147 P1003E  Tree Constructing 0 / 0 NOI/NOI+/CTSC
4133 P1005F  Berland and the Shortest Paths 0 / 0 NOI/NOI+/CTSC
4127 P1006F  Xor-Paths 0 / 0 NOI/NOI+/CTSC
4063 P1023E  Down or Right 0 / 0 NOI/NOI+/CTSC
4057 P1025D  Recovering BST 0 / 0 NOI/NOI+/CTSC
4049 P1027E  Inverse Coloring 0 / 0 NOI/NOI+/CTSC
4043 P1028D  Order book 0 / 0 NOI/NOI+/CTSC
4034 P1029E  Tree with Small Distances 0 / 0 NOI/NOI+/CTSC
4015 P1032E  The Unbearable Lightness of Weights 0 / 0 NOI/NOI+/CTSC
3978 P1039B  Subway Pursuit 0 / 0 NOI/NOI+/CTSC
3951 P1044C  Optimal Polygon Perimeter 0 / 0 NOI/NOI+/CTSC
3905 P1056E  Check Transcription 0 / 0 NOI/NOI+/CTSC
3853 P1066F  Yet another 2D Walking 0 / 0 NOI/NOI+/CTSC
3840 P1070E  Getting Deals Done 0 / 0 NOI/NOI+/CTSC
3808 P1077F2  Pictures with Kittens (hard version) 0 / 0 NOI/NOI+/CTSC
3692 P1098B  Nice table 0 / 0 NOI/NOI+/CTSC
3648 P1106E  Lunar New Year and Red Envelopes 0 / 0 NOI/NOI+/CTSC
3634 P1108E2  Array and Segments (Hard version) 0 / 0 NOI/NOI+/CTSC
3633 P1108F  MST Unification 0 / 0 NOI/NOI+/CTSC
3583 P1117D  Magic Gems 0 / 0 NOI/NOI+/CTSC
3561 P1120C  Compress String 0 / 0 NOI/NOI+/CTSC
3459 P1146D  Frog Jumping 0 / 0 NOI/NOI+/CTSC
3429 P1151E  Number of Components 0 / 0 NOI/NOI+/CTSC
3424 P1152D  Neko and Aki's Prank 0 / 0 NOI/NOI+/CTSC
3409 P1154F  Shovels Shop 0 / 0 NOI/NOI+/CTSC
3384 P1158C  Permutation recovery 0 / 0 NOI/NOI+/CTSC
3370 P1163D  Mysterious Code 0 / 0 NOI/NOI+/CTSC
3356 P1166E  The LCMs Must be Large 0 / 0 NOI/NOI+/CTSC
3350 P1167E  Range Deleting 0 / 0 NOI/NOI+/CTSC
3304 P1176F  Destroy it! 0 / 0 NOI/NOI+/CTSC
3268 P1183F  Topforces Strikes Back 0 / 0 NOI/NOI+/CTSC
3264 P1184A2  Heidi Learns Hashing (Medium) 0 / 0 NOI/NOI+/CTSC
3253 P1184E2  Daleks' Invasion (medium) 0 / 0 NOI/NOI+/CTSC
3245 P1185F  Two Pizzas 0 / 0 NOI/NOI+/CTSC
3244 P1185G1  Playlist for Polycarp (easy version) 0 / 0 NOI/NOI+/CTSC
3233 P1187E  Tree Painting 0 / 0 NOI/NOI+/CTSC
3195 P1195E  OpenStreetMap 0 / 0 NOI/NOI+/CTSC
3163 P1201D  Treasure Hunting 0 / 0 NOI/NOI+/CTSC
3158 P1202C  You Are Given a WASD-string... 0 / 0 NOI/NOI+/CTSC
3148 P1203F1  Complete the Projects (easy version) 0 / 0 NOI/NOI+/CTSC
3142 P1204D2  Kirk and a Binary String (hard version) 0 / 0 NOI/NOI+/CTSC
3127 P1207F  Remainder Problem 0 / 0 NOI/NOI+/CTSC

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