|
|
5644 |
P661E Divisibility Check
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5643 |
P661F Primes in Interval
|
0 / 0 |
省选/NOI- |
|
|
5642 |
P661G Hungarian Notation
|
0 / 0 |
8 |
|
|
5641 |
P661H Rotate Matrix
|
0 / 0 |
9 |
|
|
5640 |
P662A Gambling Nim
|
0 / 0 |
9 |
|
|
5639 |
P662B Graph Coloring
|
0 / 0 |
8 |
|
|
5638 |
P662C Binary Table
|
0 / 0 |
10 |
|
|
5637 |
P662D International Olympiad
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5636 |
P662E To Hack or not to Hack
|
0 / 0 |
10 |
|
|
5635 |
P663A Rebus
|
0 / 0 |
省选/NOI- |
|
|
5634 |
P664A Complicated GCD
|
0 / 0 |
普及/提高- |
|
|
5633 |
P665A Buses Between Cities
|
0 / 0 |
提高+/省选- |
|
|
5632 |
P665B Shopping
|
0 / 0 |
普及+/提高 |
|
|
5631 |
P665C Simple Strings
|
0 / 0 |
普及+/提高 |
|
|
5630 |
P665D Simple Subset
|
0 / 0 |
省选/NOI- |
|
|
5629 |
P665E Beautiful Subarrays
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5628 |
P665F Four Divisors
|
0 / 0 |
9 |
|
|
5627 |
P666A Reberland Linguistics
|
0 / 0 |
省选/NOI- |
|
|
5626 |
P666B World Tour
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5625 |
P666C Codeword
|
0 / 0 |
9 |
|
|
5624 |
P666D Chain Reaction
|
0 / 0 |
10 |
|
|
5623 |
P666E Forensic Examination
|
0 / 0 |
10 |
|
|
5622 |
P667A Pouring Rain
|
0 / 0 |
普及/提高- |
|
|
5621 |
P667B Coat of Anticubism
|
0 / 0 |
普及/提高- |
|
|
5620 |
P669A Little Artem and Presents
|
0 / 0 |
普及/提高- |
|
|
5619 |
P670A Holidays
|
0 / 0 |
普及/提高- |
|
|
5618 |
P670B Game of Robots
|
0 / 0 |
普及/提高- |
|
|
5617 |
P670C Cinema
|
0 / 0 |
普及+/提高 |
|
|
5616 |
P670D1 Magic Powder - 1
|
0 / 0 |
普及+/提高 |
|
|
5615 |
P670D2 Magic Powder - 2
|
0 / 0 |
提高+/省选- |
|
|
5614 |
P670E Correct Bracket Sequence Editor
|
0 / 0 |
提高+/省选- |
|
|
5613 |
P670F Restore a Number
|
0 / 0 |
8 |
|
|
5612 |
P671A Recycling Bottles
|
0 / 0 |
省选/NOI- |
|
|
5611 |
P671B Robin Hood
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5610 |
P671C Ultimate Weirdness of an Array
|
0 / 0 |
10 |
|
|
5609 |
P671D Roads in Yusland
|
0 / 0 |
10 |
|
|
5608 |
P671E Organizing a Race
|
0 / 0 |
10 |
|
|
5607 |
P672A Summer Camp
|
0 / 0 |
普及/提高- |
|
|
5606 |
P672B Different is Good
|
0 / 0 |
普及/提高- |
|
|
5605 |
P673A Bear and Game
|
0 / 0 |
普及/提高- |
|
|
5604 |
P673B Problems for Round
|
0 / 0 |
普及+/提高 |
|
|
5603 |
P675A Infinite Sequence
|
0 / 0 |
普及/提高- |
|
|
5602 |
P675B Restoring Painting
|
0 / 0 |
普及+/提高 |
|
|
5601 |
P675C Money Transfers
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5600 |
P675D Tree Construction
|
0 / 0 |
省选/NOI- |
|
|
5599 |
P675E Trains and Statistic
|
0 / 0 |
8 |
|
|
5598 |
P676A Nicholas and Permutation
|
0 / 0 |
普及/提高- |
|
|
5597 |
P676B Pyramid of Glasses
|
0 / 0 |
提高+/省选- |
|
|
5596 |
P676C Vasya and String
|
0 / 0 |
提高+/省选- |
|
|
5595 |
P676D Theseus and labyrinth
|
0 / 0 |
NOI/NOI+/CTSC |
