Problem ID Title Solved Submit Pass Rate
1887Simone and graph coloring2366.667%
4058Widget Library11100.000%
4063Beautiful Road040.000%
4070Guard Towers11100.000%
4084Leha and another game about graph11100.000%
4087Track11100.000%
4103Roads in the Kingdom11100.000%
4115Misha, Grisha and Underground2450.000%
4121Singer House020.000%
4129Dirty Arkady's Kitchen11100.000%
4131Best Edge Weight11100.000%
4134Tree Queries11100.000%
4136Minimal Labels4944.444%
4145Okabe and City11100.000%
4157Four Melodies1250.000%
4175An unavoidable detour for home11100.000%
4179Bipartite Checking11100.000%
4186Sagheer and Kindergarten1250.000%
4190Vladik and Entertaining Flags11100.000%
4204Card Game11100.000%
4212Fake bullions11100.000%
4224April Fools' Problem (medium)11100.000%
4258警察局3475.000%
4267Oleg and chess11100.000%
4270在班克罗波尔的礼物3475.000%
4279Evacuation22100.000%
4286The Great Mixing11100.000%
4287奇怪的旅程33100.000%
4293Legacy11100.000%
4307Axel and Marston in Bitland11100.000%
4327The Door Problem3475.000%
4343Perishable Roads11100.000%
4351贝尔的社交网络253375.758%
4359Gift1250.000%
4373Mahmoud and a Dictionary2450.000%
4387网格树11100.000%
4409Can Bash Save the Day?1714.286%
4410Team Rocket Rises Again22100.000%
4430New Year and Snowy Grid11100.000%
4439Chessboard Billiard棋盘式台球3475.000%
4481FreeDiv000.000%
4535Xor-matic Number of the Graph
000.000%
4563Matvey's Birthday1250.000%
4575Complete the Permutations11100.000%
4589Directed Roads2633.333%
4605Centroids11100.000%
4610Bakery11100.000%
4618Black Widow11100.000%
4619Ant Man11100.000%
4626Analysis of Pathes in Functional Graph11100.000%
4687TOF11100.000%
4688Dividing Kingdom II11100.000%
4693Travelling Through the Snow Queen's Kingdom22100.000%
4703Gifts by the List33100.000%
4714Bear and Chase22100.000%
4724Vanya and Treasure11100.000%
4729Theseus and labyrinth2366.667%
4761World Tour2366.667%
4771Graph Coloring1425.000%
4783Polycarp and Hay22100.000%
4798Bear and Forgotten Tree 211100.000%
4799Delivery Bears11100.000%
4804Pursuit For Artifacts11100.000%
4812Table Compression11100.000%
4817Robot Rapping Results Report11100.000%
4828Little Artem and Graph11100.000%
4837Bear and Chemistry11100.000%
4842三维海龟超级计算机71070.000%
4853The Chocolate Spree11100.000%
4857Magic Matrix11100.000%
4894Island Puzzle1333.333%
4932Hamiltonian Spanning Tree11100.000%
4952Kingdom and its Cities11100.000%
4954Square Root of Permutation11100.000%
4977Minimum spanning tree for each edge11100.000%
5008Shortest Path最短路径3475.000%
5026Wilbur and Strings1250.000%
5038Happy Tree Party1250.000%
5042Super M11100.000%
5048Three States11100.000%
5117Party11100.000%
5118Bribes11100.000%
5147President and Roads11100.000%
5168Amr and Chemistry000.000%
5171Ann and Half-Palindrome000.000%
5172Vitaly and Cycle000.000%
5176Case of Computer Network000.000%
5182Kyoya and Train000.000%
5183Love Triangles000.000%
5196Regular Bridge000.000%
5197Divisibility by Eight000.000%
5207Looksery Party000.000%
5228Destroying Roads000.000%
5231Playing on Graph000.000%
5233Idempotent functions000.000%
5266Work Group000.000%
5284Arthur and Walls000.000%
5298Reposts000.000%
5303Two Buttons000.000%
5305Caterpillar11100.000%
5306Pentagon000.000%
5359Mr. Kitayuta's Colorful Graph11100.000%
5363Mr. Kitayuta's Colorful Graph1250.000%
5388Array and Operations11100.000%
5421Ivan the Fool VS Gorynych the Dragon11100.000%
5432Tourists1250.000%
5452Parcels11100.000%
5491Hercule Poirot Problem11100.000%
5499Permanent000.000%
5500Tree1333.333%
5501Two Sets11100.000%
5502Fedor and Essay11100.000%
5506Information Graph11100.000%
5513The Classic Problem060.000%
5517Gargari and Permutations11100.000%
5536Pashmak and Graph
010.000%
5600Valera and Swaps11100.000%
5623Special Graph11100.000%
5645Baldman and the military11100.000%
5670Bug in Code33100.000%
5677Big Problems for Organizers11100.000%
5682President's Path11100.000%
5807George and Interesting Graph11100.000%
5884Dima and Trap Graph
000.000%
5902Levko and Game11100.000%
5915Dima and Kicks11100.000%
5928Antichain11100.000%
5970Bubble Sort Graph000.000%
6001Theft of Blueprints1911.111%
6005Deja Vu11100.000%
6007Escaping on Beaveractor11100.000%
6031Monsters and Diamonds11100.000%
6055Balance11100.000%
6067Tidying Up11100.000%
6129Greg and Graph
000.000%
7499A Very Easy Graph Problem182378.261%
7607I do not know Graph Theory!
000.000%
8284奶牛的照片81080.000%
8377Fair Photography81942.105%
8557Planar graph11100.000%
8591Lexicographic Comparison11100.000%
8633Connectivity of Erd!7;s-Rényi Graph1250.000%
8656Shortest Path in GCD Graph1250.000%
8676Lexicographical Maximum4944.444%
8979graph000.000%