|
|
5303 |
P442A Borya and Hanabi
|
0 / 0 |
(无) |
|
|
5277 |
P449A Jzzhu and Chocolate
|
0 / 0 |
(无) |
|
|
5268 |
P451C Predict Outcome of the Game
|
0 / 0 |
(无) |
|
|
5245 |
P457A Golden System
|
0 / 0 |
(无) |
|
|
5232 |
P460C Present
|
0 / 0 |
(无) |
|
|
5217 |
P464A No to Palindromes!
|
0 / 0 |
(无) |
|
|
5208 |
P466C Number of Ways
|
0 / 0 |
(无) |
|
|
5203 |
P467C George and Job
|
0 / 0 |
(无) |
|
|
5183 |
P471C MUH and House of Cards
|
0 / 0 |
(无) |
|
|
5170 |
P474D Flowers
|
0 / 0 |
(无) |
|
|
5146 |
P479D Long Jumps
|
0 / 0 |
(无) |
|
|
5135 |
P484A Bits
|
0 / 0 |
(无) |
|
|
5126 |
P486C Palindrome Transformation
|
0 / 0 |
(无) |
|
|
5113 |
P489D Unbearable Controversy of Being
|
0 / 0 |
(无) |
|
|
5108 |
P490C Hacking Cypher
|
0 / 0 |
(无) |
|
|
5093 |
P493D Vasya and Chess
|
0 / 0 |
(无) |
|
|
5077 |
P498A Crazy Town
|
0 / 0 |
(无) |
|
|
5047 |
P507C Guess Your Way Out!
|
0 / 0 |
(无) |
|
|
4998 |
P518D Ilya and Escalator
|
0 / 0 |
(无) |
|
|
4974 |
P524B Фото на память - 2 (round version)
|
0 / 0 |
(无) |
|
|
4945 |
P530E Sum and product
|
0 / 0 |
(无) |
|
|
4938 |
P533C Board Game
|
0 / 0 |
(无) |
|
|
4912 |
P540B School Marks
|
0 / 0 |
(无) |
|
|
4887 |
P546D Soldier and Number Game
|
0 / 0 |
(无) |
|
|
4830 |
P559B Equivalent Strings
|
0 / 0 |
(无) |
|
|
4815 |
P567C Geometric Progression
|
0 / 0 |
(无) |
|
|
4814 |
P567D One-Dimensional Battle Ships
|
0 / 0 |
(无) |
|
|
4782 |
P575D Tablecity
|
0 / 0 |
(无) |
|
|
4769 |
P578A A Problem about Polyline
|
0 / 0 |
(无) |
|
|
4768 |
P578B "Or" Game
|
0 / 0 |
(无) |
|
|
4753 |
P581D Three Logos
|
0 / 0 |
(无) |
|
|
4741 |
P584C Marina and Vasya
|
0 / 0 |
(无) |
|
|
4737 |
P585B Phillip and Trains
|
0 / 0 |
(无) |
|
|
4722 |
P590A Median Smoothing
|
0 / 0 |
(无) |
|
|
4696 |
P596C Wilbur and Points
|
0 / 0 |
(无) |
|
|
4687 |
P598D Igor In the Museum
|
0 / 0 |
(无) |
|
|
4658 |
P605B Lazy Student
|
0 / 0 |
(无) |
|
|
4599 |
P617D Polyline
|
0 / 0 |
(无) |
|
|
4582 |
P621C Wet Shark and Flowers
|
0 / 0 |
(无) |
|
|
4577 |
P622C Not Equal on a Segment
|
0 / 0 |
(无) |
|
|
4566 |
P625A Guest From the Past
|
0 / 0 |
(无) |
|
|
4554 |
P627A XOR Equation
|
0 / 0 |
(无) |
|
|
4553 |
P627B Factory Repairs
|
0 / 0 |
(无) |
|
|
4529 |
P630I Parking Lot
|
0 / 0 |
(无) |
|
|
4521 |
P630Q Pyramids
|
0 / 0 |
(无) |
|
|
4517 |
P631C Report
|
0 / 0 |
(无) |
|
|
4512 |
P632C The Smallest String Concatenation
|
0 / 0 |
(无) |
|
|
4469 |
P644B Processing Queries
|
0 / 0 |
(无) |
|
|
4439 |
P656B Scrambled
|
0 / 0 |
(无) |
|
|
4385 |
P670E Correct Bracket Sequence Editor
|
0 / 0 |
(无) |
|
|
4356 |
P678D Iterated Linear Function
|
0 / 0 |
(无) |
|
|
4326 |
P685A Robbers' watch
|
0 / 0 |
(无) |
|
|
4310 |
P689C Mike and Chocolate Thieves
|
0 / 0 |
(无) |
|
|
4304 |
P690B1 Recover Polygon (easy)
|
0 / 0 |
(无) |
|
|
4287 |
P691D Swaps in Permutation
|
0 / 0 |
(无) |
|
|
4283 |
P696B Puzzles
|
0 / 0 |
(无) |
|
|
4275 |
P698B Fix a Tree
|
0 / 0 |
(无) |
|
|
4217 |
P711C Coloring Trees
|
0 / 0 |
(无) |
|
|
4186 |
P718A Efim and Strange Grade
|
0 / 0 |
(无) |
|
|
4135 |
P729C Road to Cinema
|
0 / 0 |
(无) |
|
|
4134 |
P729D Sea Battle
|
0 / 0 |
(无) |
|
|
4110 |
P732D Exams
|
0 / 0 |
(无) |
|
|
4098 |
P734D Anton and Chess
|
0 / 0 |
(无) |
|
|
4086 |
P739A Alyona and mex
|
0 / 0 |
(无) |
|
|
4049 |
P747E Comments
|
0 / 0 |
(无) |
|
|
4013 |
P756A Pavel and barbecue
|
0 / 0 |
(无) |
|
|
3998 |
P758C Unfair Poll
|
0 / 0 |
(无) |
|
|
3989 |
P761D Dasha and Very Difficult Problem
|
0 / 0 |
(无) |
|
|
3970 |
P765D Artsem and Saunders
|
0 / 0 |
(无) |
|
|
3964 |
P766C Mahmoud and a Message
|
0 / 0 |
(无) |
|
|
3947 |
P769C Cycle In Maze
|
0 / 0 |
(无) |
|
|
3946 |
P769D k-Interesting Pairs Of Integers
|
0 / 0 |
(无) |
|
|
3930 |
P773A Success Rate
|
0 / 0 |
(无) |
|
|
3899 |
P778A String Game
|
0 / 0 |
(无) |
|
|
3883 |
P784A Numbers Joke
|
0 / 0 |
(无) |
|
|
3858 |
P789B Masha and geometric depression
|
0 / 0 |
(无) |
|
|
3828 |
P797C Minimal string
|
0 / 0 |
(无) |
|
|
3822 |
P798C Mike and gcd problem
|
0 / 0 |
(无) |
|
|
3752 |
P813C The Tag Game
|
0 / 0 |
(无) |
|
|
3743 |
P815A Karen and Game
|
0 / 0 |
(无) |
|
|
3727 |
P818D Multicolored Cars
|
0 / 0 |
(无) |
|
|
3698 |
P827A String Reconstruction
|
0 / 0 |
(无) |
|
|
3683 |
P831C Jury Marks
|
0 / 0 |
(无) |
|
|
3677 |
P833A The Meaningless Game
|
0 / 0 |
(无) |
|
|
3594 |
P850A Five Dimensional Points
|
0 / 0 |
(无) |
|
|
3580 |
P852G Bathroom terminal
|
0 / 0 |
(无) |
|
|
3412 |
P895B XK Segments
|
0 / 0 |
(无) |
|
|
3408 |
P896A Nephren gives a riddle
|
0 / 0 |
(无) |
|
|
3387 |
P900C Remove Extra One
|
0 / 0 |
(无) |
|
|
3347 |
P910C Minimum Sum
|
0 / 0 |
(无) |
|
|
3316 |
P915C Permute Digits
|
0 / 0 |
(无) |
|
|
3305 |
P917B MADMAX
|
0 / 0 |
(无) |
|
|
3296 |
P919D Substring
|
0 / 0 |
(无) |
|
|
3266 |
P923A Primal Sport
|
0 / 0 |
(无) |
|
|
3258 |
P924C Riverside Curio
|
0 / 0 |
(无) |
|
|
3253 |
P925B Resource Distribution
|
0 / 0 |
(无) |
|
|
3246 |
P926C Is This a Zebra?
|
0 / 0 |
(无) |
|
|
3240 |
P926I A Vital Problem
|
0 / 0 |
(无) |
|
|
3231 |
P929C Красивая команда
|
0 / 0 |
(无) |
|
|
3222 |
P931C Laboratory Work
|
0 / 0 |
(无) |
