|
|
5374 |
P542C Idempotent functions
|
0 / 0 |
(无) |
|
|
5372 |
P542E Playing on Graph
|
0 / 0 |
(无) |
|
|
5369 |
P543B Destroying Roads
|
0 / 0 |
(无) |
|
|
5359 |
P545E Paths and Trees
|
0 / 0 |
(无) |
|
|
5354 |
P546E Soldier and Traveling
|
0 / 0 |
(无) |
|
|
5350 |
P547D Mike and Fish
|
0 / 0 |
(无) |
|
|
5345 |
P549B Looksery Party
|
0 / 0 |
(无) |
|
|
5335 |
P550D Regular Bridge
|
0 / 0 |
(无) |
|
|
5321 |
P553C Love Triangles
|
0 / 0 |
(无) |
|
|
5320 |
P553D Nudist Beach
|
0 / 0 |
(无) |
|
|
5319 |
P553E Kyoya and Train
|
0 / 0 |
(无) |
|
|
5312 |
P555E Case of Computer Network
|
0 / 0 |
(无) |
|
|
5306 |
P557D Vitaly and Cycle
|
0 / 0 |
(无) |
|
|
5305 |
P557E Ann and Half-Palindrome
|
0 / 0 |
(无) |
|
|
5302 |
P558C Amr and Chemistry
|
0 / 0 |
(无) |
|
|
5281 |
P567E President and Roads
|
0 / 0 |
(无) |
|
|
5269 |
P570D Tree Requests
|
0 / 0 |
(无) |
|
|
5265 |
P571C CNF 2
|
0 / 0 |
(无) |
|
|
5254 |
P574B Bear and Three Musketeers
|
0 / 0 |
(无) |
|
|
5252 |
P575B Bribes
|
0 / 0 |
(无) |
|
|
5227 |
P580C Kefa and Park
|
0 / 0 |
(无) |
|
|
5205 |
P585B Phillip and Trains
|
0 / 0 |
(无) |
|
|
5188 |
P590C Three States
|
0 / 0 |
(无) |
|
|
5180 |
P592D Super M
|
0 / 0 |
(无) |
|
|
5175 |
P593D Happy Tree Party
|
0 / 0 |
(无) |
|
|
5162 |
P596E Wilbur and Strings
|
0 / 0 |
(无) |
|
|
5155 |
P598D Igor In the Museum
|
0 / 0 |
(无) |
|
|
5142 |
P600F Edge coloring of bipartite graph
|
0 / 0 |
(无) |
|
|
5141 |
P601A The Two Routes
|
0 / 0 |
(无) |
|
|
5126 |
P605B Lazy Student
|
0 / 0 |
(无) |
|
|
5109 |
P609E Minimum spanning tree for each edge
|
0 / 0 |
(无) |
|
|
5095 |
P611H New Year and Forgotten Tree
|
0 / 0 |
(无) |
|
|
5090 |
P612E Square Root of Permutation
|
0 / 0 |
(无) |
|
|
5085 |
P613D Kingdom and its Cities
|
0 / 0 |
(无) |
|
|
5080 |
P615B Longtail Hedgehog
|
0 / 0 |
(无) |
|
|
5041 |
P623A Graph and String
|
0 / 0 |
(无) |
|
|
5019 |
P627D Preorder Test
|
0 / 0 |
(无) |
|
|
5017 |
P627F Island Puzzle
|
0 / 0 |
(无) |
|
|
5011 |
P628F Bear and Fair Set
|
0 / 0 |
(无) |
|
|
4977 |
P632F Magic Matrix
|
0 / 0 |
(无) |
|
|
4971 |
P633F The Chocolate Spree
|
0 / 0 |
(无) |
|
|
4960 |
P638C Road Improvement
|
0 / 0 |
(无) |
|
|
4959 |
P638D Three-dimensional Turtle Super Computer
|
0 / 0 |
(无) |
|
|
4957 |
P639B Bear and Forgotten Tree 3
|
0 / 0 |
(无) |
|
|
4953 |
P639F Bear and Chemistry
|
0 / 0 |
(无) |
|
|
4944 |
P643B Bear and Two Paths
|
0 / 0 |
(无) |
|
|
4932 |
P645D Robot Rapping Results Report
|
0 / 0 |
(无) |
|
|
4926 |
P650C Table Compression
|
0 / 0 |
(无) |
|
|
4917 |
P652E Pursuit For Artifacts
|
0 / 0 |
(无) |
|
|
4912 |
P653D Delivery Bears
|
0 / 0 |
(无) |
|
|
4911 |
P653E Bear and Forgotten Tree 2
|
0 / 0 |
(无) |
|
|
4896 |
P659E New Reform
|
0 / 0 |
(无) |
|
|
4895 |
P659F Polycarp and Hay
|
0 / 0 |
(无) |
|
|
4878 |
P662B Graph Coloring
|
0 / 0 |
(无) |
|
|
4865 |
P666B World Tour
|
0 / 0 |
(无) |
|
|
4834 |
P676D Theseus and labyrinth
|
0 / 0 |
(无) |
|
|
4829 |
P677D Vanya and Treasure
|
0 / 0 |
(无) |
|
|
4818 |
P679D Bear and Chase
|
0 / 0 |
(无) |
|
|
4811 |
P681D Gifts by the List
|
0 / 0 |
(无) |
|
|
4807 |
P682C Alyona and the Tree
|
0 / 0 |
(无) |
|
|
4790 |
P685E Travelling Through the Snow Queen's Kingdom
|
0 / 0 |
(无) |
|
|
4787 |
P687A NP-Hard Problem
|
0 / 0 |
(无) |
|
|
4784 |
P687D Dividing Kingdom II
|
0 / 0 |
(无) |
|
|
4783 |
P687E TOF
|
0 / 0 |
(无) |
|
|
4779 |
P689B Mike and Shortcuts
|
0 / 0 |
(无) |
|
|
4768 |
P690C2 Brain Network (medium)
|
0 / 0 |
(无) |
|
|
4743 |
P698B Fix a Tree
|
0 / 0 |
(无) |
|
|
4735 |
P700B Connecting Universities
|
0 / 0 |
(无) |
|
|
4734 |
P700C Break Up
|
0 / 0 |
(无) |
|
|
4724 |
P702E Analysis of Pathes in Functional Graph
|
0 / 0 |
(无) |
|
|
4716 |
P704B Ant Man
|
0 / 0 |
(无) |
|
|
4715 |
P704C Black Widow
|
0 / 0 |
(无) |
|
|
4704 |
P707B Bakery
|
0 / 0 |
(无) |
|
|
4698 |
P708C Centroids
|
0 / 0 |
(无) |
|
|
4684 |
P711D Directed Roads
|
0 / 0 |
(无) |
|
|
4669 |
P715B Complete The Graph
|
0 / 0 |
(无) |
|
|
4666 |
P715E Complete the Permutations
|
0 / 0 |
(无) |
|
|
4651 |
P718E Matvey's Birthday
|
0 / 0 |
(无) |
|
|
4640 |
P721C Journey
|
0 / 0 |
(无) |
|
|
4628 |
P723D Lakes in Berland
|
0 / 0 |
(无) |
|
|
4627 |
P723E One-Way Reform
|
0 / 0 |
(无) |
|
|
4626 |
P723F st-Spanning Tree
|
0 / 0 |
(无) |
|
|
4619 |
P724G Xor-matic Number of the Graph
|
0 / 0 |
(无) |
|
|
4601 |
P729E Subordinates
|
0 / 0 |
(无) |
|
|
4591 |
P730I Olympiad in Programming and Sports
|
0 / 0 |
(无) |
|
|
4589 |
P730K Roads Orientation Problem
|
0 / 0 |
(无) |
|
|
4585 |
P731C Socks
|
0 / 0 |
(无) |
|
|
4576 |
P732F Tourist Reform
|
0 / 0 |
(无) |
|
|
4570 |
P733F Drivers Dissatisfaction
|
0 / 0 |
(无) |
|
|
4556 |
P737E Tanya is 5!
|
0 / 0 |
(无) |
|
|
4553 |
P739B Alyona and a tree
|
0 / 0 |
(无) |
|
|
4545 |
P741C Arpa’s overnight party and Mehrdad’s silent entering
|
0 / 0 |
(无) |
|
|
4537 |
P743D Chloe and pleasant prizes
|
0 / 0 |
(无) |
|
|
4535 |
P744A Hongcow Builds A Nation
|
0 / 0 |
(无) |
|
|
4522 |
P746G New Roads
|
0 / 0 |
(无) |
|
|
4510 |
P748F Santa Clauses and a Soccer Championship
|
0 / 0 |
(无) |
|
|
4497 |
P750H New Year and Snowy Grid
|
0 / 0 |
(无) |
|
|
4488 |
P755A PolandBall and Hypothesis
|
0 / 0 |
(无) |
|
|
4486 |
P755C PolandBall and Forest
|
0 / 0 |
(无) |
|
|
4484 |
P755E PolandBall and White-Red graph
|
0 / 0 |
(无) |
