|
|
4874 |
P663A
Rebus
|
0 / 0 |
(无) |
|
|
4873 |
P664A
Complicated GCD
|
0 / 0 |
(无) |
|
|
4867 |
P665F
Four Divisors
|
0 / 0 |
(无) |
|
|
4861 |
P667A
Pouring Rain
|
0 / 0 |
(无) |
|
|
4859 |
P669A
Little Artem and Presents
|
0 / 0 |
(无) |
|
|
4858 |
P670A
Holidays
|
0 / 0 |
(无) |
|
|
4842 |
P675A
Infinite Sequence
|
0 / 0 |
(无) |
|
|
4841 |
P675B
Restoring Painting
|
0 / 0 |
(无) |
|
|
4836 |
P676B
Pyramid of Glasses
|
0 / 0 |
(无) |
|
|
4833 |
P676E
The Last Fight Between Human and AI
|
0 / 0 |
(无) |
|
|
4831 |
P677B
Vanya and Food Processor
|
0 / 0 |
(无) |
|
|
4827 |
P678A
Johny Likes Numbers
|
0 / 0 |
(无) |
|
|
4825 |
P678C
Joty and Chocolate
|
0 / 0 |
(无) |
|
|
4824 |
P678D
Iterated Linear Function
|
0 / 0 |
(无) |
|
|
4823 |
P678E
Another Sith Tournament
|
0 / 0 |
(无) |
|
|
4821 |
P679A
Bear and Prime 100
|
0 / 0 |
(无) |
|
|
4818 |
P679D
Bear and Chase
|
0 / 0 |
(无) |
|
|
4809 |
P682A
Alyona and Numbers
|
0 / 0 |
(无) |
|
|
4801 |
P683D
Chocolate Bar
|
0 / 0 |
(无) |
|
|
4794 |
P685A
Robbers' watch
|
0 / 0 |
(无) |
|
|
4792 |
P685C
Optimal Point
|
0 / 0 |
(无) |
|
|
4786 |
P687B
Remainders Game
|
0 / 0 |
(无) |
|
|
4781 |
P688B
Lovely Palindromes
|
0 / 0 |
(无) |
|
|
4778 |
P689C
Mike and Chocolate Thieves
|
0 / 0 |
(无) |
|
|
4755 |
P691D
Swaps in Permutation
|
0 / 0 |
(无) |
|
|
4751 |
P696B
Puzzles
|
0 / 0 |
(无) |
|
|
4750 |
P696C
PLEASE
|
0 / 0 |
(无) |
|
|
4746 |
P697A
Pineapple Incident
|
0 / 0 |
(无) |
|
|
4745 |
P697B
Barnicle
|
0 / 0 |
(无) |
|
|
4742 |
P698C
LRU
|
0 / 0 |
(无) |
|
|
4741 |
P698D
Limak and Shooting Points
|
0 / 0 |
(无) |
|
|
4736 |
P700A
As Fast As Possible
|
0 / 0 |
(无) |
|
|
4730 |
P701B
Cells Not Under Attack
|
0 / 0 |
(无) |
|
|
4727 |
P702B
Powers of Two
|
0 / 0 |
(无) |
|
|
4725 |
P702D
Road to Post Office
|
0 / 0 |
(无) |
|
|
4721 |
P703B
Mishka and trip
|
0 / 0 |
(无) |
|
|
4715 |
P704C
Black Widow
|
0 / 0 |
(无) |
|
|
4711 |
P705B
Spider Man
|
0 / 0 |
(无) |
|
|
4703 |
P707C
Pythagorean Triples
|
0 / 0 |
(无) |
|
|
4699 |
P708B
Recover the String
|
0 / 0 |
(无) |
|
|
4696 |
P708E
Student's Camp
|
0 / 0 |
(无) |
|
|
4691 |
P710C
Magic Odd Square
|
0 / 0 |
(无) |
|
|
4690 |
P710D
Two Arithmetic Progressions
|
0 / 0 |
(无) |
|
|
4684 |
P711D
Directed Roads
|
0 / 0 |
(无) |
|
|
4683 |
P711E
ZS and The Birthday Paradox
|
0 / 0 |
(无) |
|
|
4682 |
P712A
Memory and Crow
|
0 / 0 |
(无) |
|
|
4680 |
P712C
Memory and De-Evolution
|
0 / 0 |
(无) |
|
|
4679 |
P712D
Memory and Scores
|
0 / 0 |
(无) |
|
|
4678 |
P712E
Memory and Casinos
|
0 / 0 |
(无) |
|
|
4672 |
P714A
Meeting of Old Friends
|
0 / 0 |
(无) |
|
|
4670 |
P715A
Plus and Square Root
|
0 / 0 |
(无) |
|
|
4666 |
P715E
Complete the Permutations
|
0 / 0 |
(无) |
|
|
4663 |
P717A
Festival Organization
|
0 / 0 |
(无) |
|
|
4656 |
P717H
Pokermon League challenge
|
0 / 0 |
(无) |
|
|
4654 |
P718A
Efim and Strange Grade
|
0 / 0 |
(无) |
|
|
4653 |
P718C
Sasha and Array
|
0 / 0 |
(无) |
|
|
4641 |
P721B
Passwords
|
0 / 0 |
(无) |
|
|
4639 |
P721D
Maxim and Array
|
0 / 0 |
(无) |
|
|
4631 |
P723A
The New Year: Meeting Friends
|
0 / 0 |
(无) |
|
|
4624 |
P724B
Batch Sort
|
0 / 0 |
(无) |
|
|
4623 |
P724C
Ray Tracing
|
0 / 0 |
(无) |
|
|
4619 |
P724G
Xor-matic Number of the Graph
|
0 / 0 |
(无) |
|
|
4617 |
P725B
Food on the Plane
|
0 / 0 |
(无) |
|
|
4611 |
P727A
Transformation: from A to B
|
0 / 0 |
(无) |
|
|
4609 |
P727C
Guess the Array
|
0 / 0 |
(无) |
|
|
4602 |
P729D
Sea Battle
|
0 / 0 |
(无) |
|
|
4596 |
P730D
Running Over The Bridges
|
0 / 0 |
(无) |
|
|
4582 |
P731F
Video Cards
|
0 / 0 |
(无) |
|
|
4581 |
P732A
Buy a Shovel
|
0 / 0 |
(无) |
|
|
4579 |
P732C
Sanatorium
|
0 / 0 |
(无) |
|
|
4574 |
P733B
Parade
|
0 / 0 |
(无) |
|
|
4571 |
P733E
Sleep in Class
|
0 / 0 |
(无) |
|
|
4568 |
P734B
Anton and Digits
|
0 / 0 |
(无) |
|
|
4564 |
P734F
Anton and School
|
0 / 0 |
(无) |
|
|
4561 |
P735C
Tennis Championship
|
0 / 0 |
(无) |
|
|
4560 |
P735D
Taxes
|
0 / 0 |
(无) |
|
|
4558 |
P736D
Permutations
|
0 / 0 |
(无) |
|
|
4557 |
P736E
Chess Championship
|
0 / 0 |
(无) |
|
|
4555 |
P737F
Dirty plates
|
0 / 0 |
(无) |
|
|
4550 |
P739E
Gosha is hunting
|
0 / 0 |
(无) |
|
|
4547 |
P741A
Arpa's loud Owf and Mehrdad's evil plan
|
0 / 0 |
(无) |
|
|
4542 |
P742A
Arpa’s hard exam and Mehrdad’s naive cheat
|
0 / 0 |
(无) |
|
|
4541 |
P742B
Arpa’s obvious problem and Mehrdad’s terrible solution
|
0 / 0 |
(无) |
|
|
4538 |
P743C
Vladik and fractions
|
0 / 0 |
(无) |
|
|
4528 |
P746A
Compote
|
0 / 0 |
(无) |
|
|
4526 |
P746C
Tram
|
0 / 0 |
(无) |
|
|
4525 |
P746D
Green and Black Tea
|
0 / 0 |
(无) |
|
|
4524 |
P746E
Numbers Exchange
|
0 / 0 |
(无) |
|
|
4521 |
P747A
Display Size
|
0 / 0 |
(无) |
|
|
4516 |
P747F
Igor and Interesting Numbers
|
0 / 0 |
(无) |
|
|
4515 |
P748A
Santa Claus and a Place in a Class
|
0 / 0 |
(无) |
|
|
4513 |
P748C
Santa Claus and Robot
|
0 / 0 |
(无) |
|
|
4509 |
P749A
Bachgold Problem
|
0 / 0 |
(无) |
|
|
4504 |
P750A
New Year and Hurry
|
0 / 0 |
(无) |
|
|
4502 |
P750C
New Year and Rating
|
0 / 0 |
(无) |
|
|
4496 |
P753A
Santa Claus and Candies
|
0 / 0 |
(无) |
|
|
4488 |
P755A
PolandBall and Hypothesis
|
0 / 0 |
(无) |
|
|
4482 |
P755G
PolandBall and Many Other Balls
|
0 / 0 |
(无) |
|
|
4477 |
P756E
Byteland coins
|
0 / 0 |
(无) |
|
|
4476 |
P756F
Long number
|
0 / 0 |
(无) |
