|
|
5506 |
P509B Painting Pebbles
|
0 / 0 |
(无) |
|
|
5475 |
P515B Drazil and His Happy Friends
|
0 / 0 |
(无) |
|
|
5461 |
P519C A and B and Team Training
|
0 / 0 |
(无) |
|
|
5432 |
P526A King of Thieves
|
0 / 0 |
(无) |
|
|
5360 |
P545D Queue
|
0 / 0 |
(无) |
|
|
5303 |
P558B Amr and The Large Array
|
0 / 0 |
(无) |
|
|
5284 |
P567B Berland National Library
|
0 / 0 |
(无) |
|
|
5271 |
P570B Simple Game
|
0 / 0 |
(无) |
|
|
5261 |
P572B Order Book
|
0 / 0 |
(无) |
|
|
5260 |
P573A Bear and Poker
|
0 / 0 |
(无) |
|
|
5230 |
P579B Finding Team Member
|
0 / 0 |
(无) |
|
|
5199 |
P586B Laurenty and Shop
|
0 / 0 |
(无) |
|
|
5191 |
P588B Duff in Love
|
0 / 0 |
(无) |
|
|
5157 |
P598B Queries on a String
|
0 / 0 |
(无) |
|
|
5146 |
P600B Queries about less or equal elements
|
0 / 0 |
(无) |
|
|
5106 |
P610B Vika and Squares
|
0 / 0 |
(无) |
|
|
5101 |
P611B New Year and Old Property
|
0 / 0 |
(无) |
|
|
5094 |
P612A The Text Splitting
|
0 / 0 |
(无) |
|
|
5069 |
P617B Chocolate
|
0 / 0 |
(无) |
|
|
5051 |
P621B Wet Shark and Bishops
|
0 / 0 |
(无) |
|
|
5032 |
P625C K-special Tables
|
0 / 0 |
(无) |
|
|
5028 |
P626B Cards
|
0 / 0 |
(无) |
|
|
5015 |
P628B New Skateboard
|
0 / 0 |
(无) |
|
|
5014 |
P628C Bear and String Distance
|
0 / 0 |
(无) |
|
|
5000 |
P630F Selection of Personnel
|
0 / 0 |
(无) |
|
|
4992 |
P630N Forecast
|
0 / 0 |
(无) |
|
|
4975 |
P633B A Trivial Problem
|
0 / 0 |
(无) |
|
|
4968 |
P634A Island Puzzle
|
0 / 0 |
(无) |
|
|
4914 |
P653B Bear and Compressing
|
0 / 0 |
(无) |
|
|
4899 |
P659B Qualifying Contest
|
0 / 0 |
(无) |
|
|
4887 |
P661A Lazy Caterer Sequence
|
0 / 0 |
(无) |
|
|
4870 |
P665C Simple Strings
|
0 / 0 |
(无) |
|
|
4856 |
P670C Cinema
|
0 / 0 |
(无) |
|
|
4843 |
P673B Problems for Round
|
0 / 0 |
(无) |
|
|
4813 |
P681B Economy Game
|
0 / 0 |
(无) |
|
|
4769 |
P690C1 Brain Network (easy)
|
0 / 0 |
(无) |
|
|
4761 |
P690F1 Tree of Life (easy)
|
0 / 0 |
(无) |
|
|
4704 |
P707B Bakery
|
0 / 0 |
(无) |
|
|
4664 |
P716B Complete the Word
|
0 / 0 |
(无) |
|
|
4637 |
P722A Broken Clock
|
0 / 0 |
(无) |
|
|
4592 |
P730H Delete Them
|
0 / 0 |
(无) |
|
|
4549 |
P740A Alyona and copybooks
|
0 / 0 |
(无) |
|
|
4519 |
P747C Servers
|
0 / 0 |
(无) |
|
|
4503 |
P750B New Year and North Pole
|
0 / 0 |
(无) |
|
|
4486 |
P755C PolandBall and Forest
|
0 / 0 |
(无) |
|
|
4459 |
P761B Dasha and friends
|
0 / 0 |
(无) |
|
|
4412 |
P770B Maximize Sum of Digits
|
0 / 0 |
(无) |
|
|
4371 |
P777B Game of Credit Cards
|
0 / 0 |
(无) |
|
|
4333 |
P787B Not Afraid
|
0 / 0 |
(无) |
|
|
4323 |
P792B Counting-out Rhyme
|
0 / 0 |
(无) |
|
|
4303 |
P796B Find The Bone
|
0 / 0 |
(无) |
|
|
4291 |
P798B Mike and strings
|
0 / 0 |
(无) |
|
|
4247 |
P807B T-Shirt Hunt
|
0 / 0 |
(无) |
|
|
4245 |
P808B Average Sleep Time
|
0 / 0 |
(无) |
|
|
4233 |
P810B Summer sell-off
|
0 / 0 |
(无) |
|
|
4215 |
P814B An express train to reveries
|
0 / 0 |
(无) |
|
|
4185 |
P820B Mister B and Angle in Polygon
|
0 / 0 |
(无) |
|
|
4183 |
P821B Okabe and Banana Trees
|
0 / 0 |
(无) |
|
|
4159 |
P828B Black Square
|
0 / 0 |
(无) |
|
|
4114 |
P840A Leha and Function
|
0 / 0 |
(无) |
|
|
4096 |
P844B Rectangles
|
0 / 0 |
(无) |
|
|
4010 |
P862B Mahmoud and Ehab and the bipartiteness
|
0 / 0 |
(无) |
|
|
3970 |
P870C Maximum splitting
|
0 / 0 |
(无) |
|
|
3952 |
P876B Divisiblity of Differences
|
0 / 0 |
(无) |
|
|
3933 |
P883F Lost in Transliteration
|
0 / 0 |
(无) |
|
|
3917 |
P886C Petya and Catacombs
|
0 / 0 |
(无) |
|
|
3912 |
P887B Cubes for Masha
|
0 / 0 |
(无) |
|
|
3890 |
P893C Rumor
|
0 / 0 |
(无) |
|
|
3870 |
P897B Chtholly's request
|
0 / 0 |
(无) |
|
|
3861 |
P899C Dividing the numbers
|
0 / 0 |
(无) |
|
|
3856 |
P900B Position in Fraction
|
0 / 0 |
(无) |
|
|
3833 |
P907A Masha and Bears
|
0 / 0 |
(无) |
|
|
3822 |
P909B Segments
|
0 / 0 |
(无) |
|
|
3806 |
P912B New Year's Eve
|
0 / 0 |
(无) |
|
|
3785 |
P915B Browser
|
0 / 0 |
(无) |
|
|
3765 |
P919C Seat Arrangements
|
0 / 0 |
(无) |
|
|
3740 |
P922A Cloning Toys
|
0 / 0 |
(无) |
|
|
3739 |
P922B Magic Forest
|
0 / 0 |
(无) |
|
|
3728 |
P924A Mystical Mosaic
|
0 / 0 |
(无) |
|
|
3716 |
P926A 2-3-numbers
|
0 / 0 |
(无) |
|
|
3700 |
P929B Места в самолёте
|
0 / 0 |
(无) |
|
|
3688 |
P932B Recursive Queries
|
0 / 0 |
(无) |
|
|
3642 |
P946C String Transformation
|
0 / 0 |
(无) |
|
|
3606 |
P957A Tritonic Iridescence
|
0 / 0 |
(无) |
|
|
3568 |
P962A Equator
|
0 / 0 |
(无) |
|
|
3567 |
P962B Students in Railway Carriage
|
0 / 0 |
(无) |
|
|
3555 |
P964B Messages
|
0 / 0 |
(无) |
|
|
3553 |
P965B Battleship
|
0 / 0 |
(无) |
|
|
3535 |
P976B Lara Croft and the New Game
|
0 / 0 |
(无) |
|
|
3497 |
P982B Bus of Characters
|
0 / 0 |
(无) |
|
|
3425 |
P996B World Cup
|
0 / 0 |
(无) |
|
|
3399 |
P1001F Distinguish multi-qubit basis states
|
0 / 0 |
(无) |
|
|
3394 |
P1002A2 Generate superposition of zero state and a basis state
|
0 / 0 |
(无) |
|
|
3391 |
P1002B1 Distinguish zero state and W state
|
0 / 0 |
(无) |
|
|
3384 |
P1002D2 Oracle for f(x) = b * x + (1 - b) * (1 - x) mod 2
|
0 / 0 |
(无) |
|
|
3379 |
P1003B Binary String Constructing
|
0 / 0 |
(无) |
|
|
3378 |
P1003C Intense Heat
|
0 / 0 |
(无) |
|
|
3373 |
P1004B Sonya and Exhibition
|
0 / 0 |
(无) |
|
|
3366 |
P1005C Summarize to the Power of Two
|
0 / 0 |
(无) |
|
|
3355 |
P1007A Reorder the Array
|
0 / 0 |
(无) |
