|
|
5731 |
P633G Yash And Trees
|
0 / 0 |
10 |
|
|
5691 |
P645F Cowslip Collections
|
0 / 0 |
9 |
|
|
5670 |
P653G Move by Prime
|
0 / 0 |
10 |
|
|
5655 |
P659G Fence Divercity
|
0 / 0 |
8 |
|
|
5654 |
P660A Co-prime Array
|
0 / 0 |
普及+/提高 |
|
|
5634 |
P664A Complicated GCD
|
0 / 0 |
普及/提高- |
|
|
5630 |
P665D Simple Subset
|
0 / 0 |
省选/NOI- |
|
|
5628 |
P665F Four Divisors
|
0 / 0 |
9 |
|
|
5610 |
P671C Ultimate Weirdness of an Array
|
0 / 0 |
10 |
|
|
5586 |
P678C Joty and Chocolate
|
0 / 0 |
提高+/省选- |
|
|
5585 |
P678D Iterated Linear Function
|
0 / 0 |
提高+/省选- |
|
|
5570 |
P682A Alyona and Numbers
|
0 / 0 |
普及/提高- |
|
|
5547 |
P687B Remainders Game
|
0 / 0 |
省选/NOI- |
|
|
5514 |
P691F Couple Cover
|
0 / 0 |
8 |
|
|
5500 |
P698F Coprime Permutation
|
0 / 0 |
10 |
|
|
5479 |
P703E Mishka and Divisors
|
0 / 0 |
10 |
|
|
5464 |
P707C Pythagorean Triples
|
0 / 0 |
提高+/省选- |
|
|
5451 |
P710D Two Arithmetic Progressions
|
0 / 0 |
9 |
|
|
5444 |
P711E ZS and The Birthday Paradox
|
0 / 0 |
8 |
|
|
5424 |
P717A Festival Organization
|
0 / 0 |
10 |
|
|
5393 |
P722F Cyclic Cipher
|
0 / 0 |
10 |
|
|
5384 |
P724C Ray Tracing
|
0 / 0 |
省选/NOI- |
|
|
5380 |
P724G Xor-matic Number of the Graph
|
0 / 0 |
10 |
|
|
5343 |
P731F Video Cards
|
0 / 0 |
省选/NOI- |
|
|
5323 |
P735B Urbanization
|
0 / 0 |
普及/提高- |
|
|
5321 |
P735D Taxes
|
0 / 0 |
提高+/省选- |
|
|
5303 |
P742A Arpa’s hard exam and Mehrdad’s naive cheat
|
0 / 0 |
普及/提高- |
|
|
5302 |
P742B Arpa’s obvious problem and Mehrdad’s terrible solution
|
0 / 0 |
提高+/省选- |
|
|
5299 |
P743C Vladik and fractions
|
0 / 0 |
提高+/省选- |
|
|
5270 |
P749A Bachgold Problem
|
0 / 0 |
普及/提高- |
|
|
5249 |
P755A PolandBall and Hypothesis
|
0 / 0 |
普及/提高- |
|
|
5243 |
P755G PolandBall and Many Other Balls
|
0 / 0 |
10 |
|
|
5237 |
P756F Long number
|
0 / 0 |
10 |
|
|
5235 |
P757B Bash's Big Day
|
0 / 0 |
普及+/提高 |
|
|
5232 |
P757E Bash Plays with Functions
|
0 / 0 |
9 |
|
|
5228 |
P758B Blown Garland
|
0 / 0 |
普及/提高- |
|
|
5224 |
P758F Geometrical Progression
|
0 / 0 |
9 |
|
|
5215 |
P762A k-th divisor
|
0 / 0 |
普及+/提高 |
|
|
5207 |
P763C Timofey and remoduling
|
0 / 0 |
10 |
|
|
5196 |
P765G Math, math everywhere
|
0 / 0 |
10 |
|
|
5194 |
P766B Mahmoud and a Triangle
|
0 / 0 |
普及/提高- |
|
|
5180 |
P768F Barrels and boxes
|
0 / 0 |
8 |
|
|
5162 |
P772C Vulnerable Kerbals
|
0 / 0 |
8 |
|
|
5154 |
P773F Test Data Generation
|
0 / 0 |
10 |
|
|
5149 |
P774E Big Number and Remainder
|
0 / 0 |
8 |
|
|
5148 |
P774F Pens And Days Of Week
|
0 / 0 |
10 |
|
|
5147 |
P774G Perfectionist Arkadiy
|
0 / 0 |
10 |
|
|
5139 |
P776B Sherlock and his girlfriend
|
0 / 0 |
普及+/提高 |
|
|
5136 |
P776E The Holmes Children
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5102 |
P785D Anton and School - 2
|
0 / 0 |
8 |
