|
|
5095 |
P787A The Monster
|
0 / 0 |
普及+/提高 |
|
|
5083 |
P792C Divide by Three
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5081 |
P792E Colored Balls
|
0 / 0 |
9 |
|
|
5059 |
P797A k-Factorization
|
0 / 0 |
普及/提高- |
|
|
5051 |
P798C Mike and gcd problem
|
0 / 0 |
提高+/省选- |
|
|
5019 |
P803F Coprime Subsequences
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5012 |
P804F Fake bullions
|
0 / 0 |
10 |
|
|
4996 |
P809E Surprise me!
|
0 / 0 |
10 |
|
|
4965 |
P817A Treasure Hunt
|
0 / 0 |
普及+/提高 |
|
|
4955 |
P818E Card Game Again
|
0 / 0 |
省选/NOI- |
|
|
4950 |
P819C Mister B and Beacons on Field
|
0 / 0 |
10 |
|
|
4949 |
P819D Mister B and Astronomers
|
0 / 0 |
10 |
|
|
4940 |
P822A I'm bored with life
|
0 / 0 |
普及/提高- |
|
|
4937 |
P822D My pretty girl Noora
|
0 / 0 |
省选/NOI- |
|
|
4917 |
P830C Bamboo Partition
|
0 / 0 |
8 |
|
|
4906 |
P833A The Meaningless Game
|
0 / 0 |
提高+/省选- |
|
|
4883 |
P838D Airplane Arrangements
|
0 / 0 |
10 |
|
|
4877 |
P839D Winter is here
|
0 / 0 |
8 |
|
|
4875 |
P840A Leha and Function
|
0 / 0 |
普及+/提高 |
|
|
4866 |
P842C Ilya And The Tree
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4822 |
P850B Arpa and a list of numbers
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4810 |
P852F Product transformation
|
0 / 0 |
8 |
|
|
4786 |
P858A k-rounding
|
0 / 0 |
普及/提高- |
|
|
4731 |
P870C Maximum splitting
|
0 / 0 |
普及+/提高 |
|
|
4728 |
P870F Paths
|
0 / 0 |
10 |
|
|
4713 |
P876B Divisiblity of Differences
|
0 / 0 |
普及+/提高 |
|
|
4660 |
P891A Pride
|
0 / 0 |
提高+/省选- |
|
|
4649 |
P893E Counting Arrays
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4646 |
P894B Ralph And His Magic Field
|
0 / 0 |
省选/NOI- |
|
|
4634 |
P896D Nephren Runs a Cinema
|
0 / 0 |
10 |
|
|
4629 |
P898B Proper Nutrition
|
0 / 0 |
普及/提高- |
|
|
4617 |
P900B Position in Fraction
|
0 / 0 |
普及+/提高 |
|
|
4615 |
P900D Unusual Sequences
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4596 |
P906D Power Tower
|
0 / 0 |
10 |
|
|
4567 |
P912B New Year's Eve
|
0 / 0 |
普及+/提高 |
|
|
4564 |
P912E Prime Gift
|
0 / 0 |
9 |
|
|
4557 |
P913G Power Substring
|
0 / 0 |
10 |
|
|
4552 |
P914D Bash and a Tough Math Puzzle
|
0 / 0 |
省选/NOI- |
|
|
4541 |
P915G Coprime Arrays
|
0 / 0 |
8 |
|
|
4527 |
P919B Perfect Number
|
0 / 0 |
普及/提高- |
|
|
4524 |
P919E Congruence Equation
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4517 |
P920F SUM and REPLACE
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4516 |
P920G List Of Integers
|
0 / 0 |
8 |
|
|
4499 |
P922C Cave Painting
|
0 / 0 |
提高+/省选- |
|
|
4496 |
P922F Divisibility
|
0 / 0 |
9 |
|
|
4495 |
P923A Primal Sport
|
0 / 0 |
提高+/省选- |
|
|
4429 |
P937B Vile Grasshoppers
|
0 / 0 |
普及+/提高 |
|
|
4408 |
P946B Weird Subtraction Process
|
0 / 0 |
普及/提高- |
|
|
4375 |
P955C Sad powers
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4351 |
P959D Mahmoud and Ehab and another array construction task
|
0 / 0 |
省选/NOI- |
