|
|
4392 |
P667B Coat of Anticubism
|
0 / 0 |
(无) |
|
|
4390 |
P670A Holidays
|
0 / 0 |
(无) |
|
|
4384 |
P670F Restore a Number
|
0 / 0 |
(无) |
|
|
4377 |
P672B Different is Good
|
0 / 0 |
(无) |
|
|
4373 |
P675B Restoring Painting
|
0 / 0 |
(无) |
|
|
4372 |
P675C Money Transfers
|
0 / 0 |
(无) |
|
|
4369 |
P676A Nicholas and Permutation
|
0 / 0 |
(无) |
|
|
4353 |
P679A Bear and Prime 100
|
0 / 0 |
(无) |
|
|
4348 |
P680A Bear and Five Cards
|
0 / 0 |
(无) |
|
|
4347 |
P680B Bear and Finding Criminals
|
0 / 0 |
(无) |
|
|
4344 |
P681C Heap Operations
|
0 / 0 |
(无) |
|
|
4343 |
P681D Gifts by the List
|
0 / 0 |
(无) |
|
|
4341 |
P682A Alyona and Numbers
|
0 / 0 |
(无) |
|
|
4321 |
P686A Free Ice Cream
|
0 / 0 |
(无) |
|
|
4320 |
P686B Little Robber Girl's Zoo
|
0 / 0 |
(无) |
|
|
4313 |
P688B Lovely Palindromes
|
0 / 0 |
(无) |
|
|
4292 |
P690F2 Tree of Life (medium)
|
0 / 0 |
(无) |
|
|
4275 |
P698B Fix a Tree
|
0 / 0 |
(无) |
|
|
4232 |
P708A Letters Cyclic Shift
|
0 / 0 |
(无) |
|
|
4231 |
P708B Recover the String
|
0 / 0 |
(无) |
|
|
4223 |
P710C Magic Odd Square
|
0 / 0 |
(无) |
|
|
4218 |
P711B Chris and Magic Square
|
0 / 0 |
(无) |
|
|
4208 |
P713B Searching Rectangles
|
0 / 0 |
(无) |
|
|
4202 |
P715A Plus and Square Root
|
0 / 0 |
(无) |
|
|
4201 |
P715B Complete The Graph
|
0 / 0 |
(无) |
|
|
4199 |
P715D Create a Maze
|
0 / 0 |
(无) |
|
|
4178 |
P720C Homework
|
0 / 0 |
(无) |
|
|
4171 |
P721D Maxim and Array
|
0 / 0 |
(无) |
|
|
4159 |
P723E One-Way Reform
|
0 / 0 |
(无) |
|
|
4148 |
P725C Hidden Word
|
0 / 0 |
(无) |
|
|
4141 |
P727C Guess the Array
|
0 / 0 |
(无) |
|
|
4140 |
P727D T-shirts Distribution
|
0 / 0 |
(无) |
|
|
4134 |
P729D Sea Battle
|
0 / 0 |
(无) |
|
|
4133 |
P729E Subordinates
|
0 / 0 |
(无) |
|
|
4130 |
P730B Minimum and Maximum
|
0 / 0 |
(无) |
|
|
4124 |
P730H Delete Them
|
0 / 0 |
(无) |
|
|
4118 |
P731B Coupons and Discounts
|
0 / 0 |
(无) |
|
|
4113 |
P732A Buy a Shovel
|
0 / 0 |
(无) |
|
|
4111 |
P732C Sanatorium
|
0 / 0 |
(无) |
|
|
4105 |
P733C Epidemic in Monstropolis
|
0 / 0 |
(无) |
|
|
4103 |
P733E Sleep in Class
|
0 / 0 |
(无) |
|
|
4096 |
P734F Anton and School
|
0 / 0 |
(无) |
|
|
4093 |
P735C Tennis Championship
|
0 / 0 |
(无) |
|
|
4089 |
P736E Chess Championship
|
0 / 0 |
(无) |
|
|
4087 |
P737F Dirty plates
|
0 / 0 |
(无) |
|
|
4086 |
P739A Alyona and mex
|
0 / 0 |
(无) |
|
|
4080 |
P740B Alyona and flowers
|
0 / 0 |
(无) |
|
|
4077 |
P741C Arpa’s overnight party and Mehrdad’s silent entering
|
0 / 0 |
(无) |
|
|
4072 |
P743A Vladik and flights
|
0 / 0 |
(无) |
|
|
4071 |
P743B Chloe and the sequence
|
0 / 0 |
(无) |
|
|
4070 |
P743C Vladik and fractions
|
0 / 0 |
(无) |
|
|
4058 |
P746C Tram
|
0 / 0 |
(无) |
|
|
4057 |
P746D Green and Black Tea
|
0 / 0 |
(无) |
|
|
4054 |
P746G New Roads
|
0 / 0 |
(无) |
|
|
4045 |
P748C Santa Claus and Robot
|
0 / 0 |
(无) |
|
|
4044 |
P748D Santa Claus and a Palindrome
|
0 / 0 |
(无) |
|
|
4042 |
P748F Santa Clauses and a Soccer Championship
|
0 / 0 |
(无) |
|
|
4040 |
P749B Parallelogram is Back
|
0 / 0 |
(无) |
|
|
4031 |
P750F New Year and Finding Roots
|
0 / 0 |
(无) |
|
|
4027 |
P753B Interactive Bulls and Cows (Easy)
|
0 / 0 |
(无) |
|
|
4026 |
P753C Interactive Bulls and Cows (Hard)
|
0 / 0 |
(无) |
|
|
4025 |
P754A Lesha and array splitting
|
0 / 0 |
(无) |
|
|
4023 |
P754C Vladik and chat
|
0 / 0 |
(无) |
|
|
4016 |
P755E PolandBall and White-Red graph
|
0 / 0 |
(无) |
|
|
4013 |
P756A Pavel and barbecue
|
0 / 0 |
(无) |
|
|
3998 |
P758C Unfair Poll
|
0 / 0 |
(无) |
|
|
3997 |
P758D Ability To Convert
|
0 / 0 |
(无) |
|
|
3992 |
P761A Dasha and Stairs
|
0 / 0 |
(无) |
|
|
3989 |
P761D Dasha and Very Difficult Problem
|
0 / 0 |
(无) |
|
|
3988 |
P761E Dasha and Puzzle
|
0 / 0 |
(无) |
|
|
3979 |
P763B Timofey and rectangles
|
0 / 0 |
(无) |
|
|
3974 |
P764B Timofey and cubes
|
0 / 0 |
(无) |
|
|
3970 |
P765D Artsem and Saunders
|
0 / 0 |
(无) |
|
|
3966 |
P766A Mahmoud and Longest Uncommon Subsequence
|
0 / 0 |
(无) |
|
|
3965 |
P766B Mahmoud and a Triangle
|
0 / 0 |
(无) |
|
|
3962 |
P766E Mahmoud and a xor trip
|
0 / 0 |
(无) |
|
|
3956 |
P768A Oath of the Night's Watch
|
0 / 0 |
(无) |
|
|
3955 |
P768B Code For 1
|
0 / 0 |
(无) |
|
|
3940 |
P771B Bear and Different Names
|
0 / 0 |
(无) |
|
|
3933 |
P772C Vulnerable Kerbals
|
0 / 0 |
(无) |
|
|
3928 |
P773C Prairie Partition
|
0 / 0 |
(无) |
|
|
3922 |
P774C Maximum Number
|
0 / 0 |
(无) |
|
|
3921 |
P774D Lie or Truth
|
0 / 0 |
(无) |
|
|
3917 |
P774H Repairing Of String
|
0 / 0 |
(无) |
|
|
3910 |
P776B Sherlock and his girlfriend
|
0 / 0 |
(无) |
|
|
3906 |
P776F Sherlock's bet to Moriarty
|
0 / 0 |
(无) |
|
|
3904 |
P777A Shell Game
|
0 / 0 |
(无) |
|
|
3896 |
P778D Parquet Re-laying
|
0 / 0 |
(无) |
|
|
3894 |
P779A Pupils Redistribution
|
0 / 0 |
(无) |
|
|
3892 |
P779C Dishonest Sellers
|
0 / 0 |
(无) |
|
|
3887 |
P780E Underground Lab
|
0 / 0 |
(无) |
|
|
3863 |
P788B Weird journey
|
0 / 0 |
(无) |
|
|
3861 |
P788D Finding lines
|
0 / 0 |
(无) |
|
|
3846 |
P793E Problem of offices
|
0 / 0 |
(无) |
|
|
3834 |
P796C Bank Hacking
|
0 / 0 |
(无) |
|
|
3833 |
P796D Police Stations
|
0 / 0 |
(无) |
|
|
3824 |
P798A Mike and palindrome
|
0 / 0 |
(无) |
|
|
3821 |
P798D Mike and distribution
|
0 / 0 |
(无) |
|
|
3820 |
P798E Mike and code of a permutation
|
0 / 0 |
(无) |
|
|
3811 |
P801B Valued Keys
|
0 / 0 |
(无) |
