|
7627 |
P345C Counting Fridays
|
0 / 0 |
7 |
|
7621 |
P346B Lucky Common Subsequence
|
0 / 0 |
7 |
|
7593 |
P353D Queue
|
0 / 0 |
7 |
|
7575 |
P358C Dima and Containers
|
0 / 0 |
7 |
|
7569 |
P359D Pair of Numbers
|
0 / 0 |
7 |
|
7566 |
P360B Levko and Array
|
0 / 0 |
7 |
|
7540 |
P366D Dima and Trap Graph
|
0 / 0 |
7 |
|
7536 |
P367C Sereja and the Arrangement of Numbers
|
0 / 0 |
7 |
|
7517 |
P371E Subway Innovation
|
0 / 0 |
7 |
|
7509 |
P374A Inna and Pink Pony
|
0 / 0 |
7 |
|
7506 |
P374D Inna and Sequence
|
0 / 0 |
7 |
|
7487 |
P379D New Year Letter
|
0 / 0 |
7 |
|
7481 |
P380C Sereja and Brackets
|
0 / 0 |
7 |
|
7475 |
P382B Number Busters
|
0 / 0 |
7 |
|
7469 |
P383C Propagating tree
|
0 / 0 |
7 |
|
7457 |
P386C Diverse Substrings
|
0 / 0 |
7 |
|
7448 |
P388C Fox and Card Game
|
0 / 0 |
7 |
|
7397 |
P400D Dima and Bacteria
|
0 / 0 |
7 |
|
7392 |
P401D Roman and Numbers
|
0 / 0 |
7 |
|
7349 |
P412D Giving Awards
|
0 / 0 |
7 |
|
7344 |
P413D 2048
|
0 / 0 |
7 |
|
7291 |
P427E Police Patrol
|
0 / 0 |
7 |
|
7275 |
P432D Prefixes and Suffixes
|
0 / 0 |
7 |
|
7270 |
P433D Nanami's Digital Board
|
0 / 0 |
7 |
|
7263 |
P435D Special Grid
|
0 / 0 |
7 |
|
7219 |
P446B DZY Loves Modification
|
0 / 0 |
7 |
|
7207 |
P449B Jzzhu and Cities
|
0 / 0 |
7 |
|
7198 |
P451D Count Good Substrings
|
0 / 0 |
7 |
|
7189 |
P453B Little Pony and Harmony Chest
|
0 / 0 |
7 |
|
7159 |
P461B Appleman and Tree
|
0 / 0 |
7 |
|
7147 |
P464B Restore Cube
|
0 / 0 |
7 |
|
7140 |
P466B Wonder Room
|
0 / 0 |
7 |
|
7130 |
P468B Two Sets
|
0 / 0 |
7 |
|
7102 |
P474C Captain Marmot
|
0 / 0 |
7 |
|
7100 |
P474E Pillars
|
0 / 0 |
7 |
|
7095 |
P475D CGCDSSQ
|
0 / 0 |
7 |
|
7082 |
P478D Red-Green Towers
|
0 / 0 |
7 |
|
7053 |
P487B Strip
|
0 / 0 |
7 |
|
7037 |
P490E Restoring Increasing Sequence
|
0 / 0 |
7 |
|
7028 |
P492E Vanya and Field
|
0 / 0 |
7 |
|
7021 |
P494B Obsessive String
|
0 / 0 |
7 |
|
6991 |
P501D Misha and Permutations Summation
|
0 / 0 |
7 |
|
6968 |
P509C Sums of Digits
|
0 / 0 |
7 |
|
6966 |
P509E Pretty Song
|
0 / 0 |
7 |
|
6954 |
P513C Second price auction
|
0 / 0 |
7 |
|
6942 |
P514C Watto and Mechanism
|
0 / 0 |
7 |
|
6941 |
P514D R2D2 and Droid Army
|
0 / 0 |
7 |
|
6936 |
P515D Drazil and Tiles
|
0 / 0 |
7 |
|
6911 |
P522D Closest Equals
|
0 / 0 |
7 |
|
6895 |
P526C Om Nom and Candies
|
0 / 0 |
7 |
|
6872 |
P533B Work Group
|
0 / 0 |
7 |
|
6844 |
P540C Ice Cave
|
0 / 0 |
7 |
|
6839 |
P542C Idempotent functions
|
0 / 0 |
7 |
|
6824 |
P545E Paths and Trees
|
0 / 0 |
7 |
|
6780 |
P555B Case of Fugitive
|
0 / 0 |
7 |
|
6771 |
P557D Vitaly and Cycle
|
0 / 0 |
7 |
|
6731 |
P571B Minimization
|
0 / 0 |
7 |
|
6591 |
P578C Weakness and Poorness
|
0 / 0 |
7 |
|
6510 |
P598E Chocolate Bar
|
0 / 0 |
7 |
|
6500 |
P600D Area of Two Circles' Intersection
|
0 / 0 |
7 |
|
6466 |
P609D Gadgets for dollars and pounds
|
0 / 0 |
7 |
|
6455 |
P611D New Year and Ancient Prophecy
|
0 / 0 |
7 |
|
6435 |
P615C Running Track
|
0 / 0 |
7 |
|
6434 |
P615D Multipliers
|
0 / 0 |
7 |
|
6404 |
P621E Wet Shark and Blocks
|
0 / 0 |
7 |
|
6364 |
P629C Famil Door and Brackets
|
0 / 0 |
7 |
|
6363 |
P629D Babaei and Birthday Cake
|
0 / 0 |
7 |
|
6347 |
P630O Arrow
|
0 / 0 |
7 |
|
6329 |
P633D Fibonacci-ish
|
0 / 0 |
7 |
|
6304 |
P641E Little Artem and Time Machine
|
0 / 0 |
7 |
|
6262 |
P656C Without Text
|
0 / 0 |
7 |
|
6260 |
P656E Out of Controls
|
0 / 0 |
7 |
|
6251 |
P659F Polycarp and Hay
|
0 / 0 |
7 |
|
6241 |
P661C Array Sum
|
0 / 0 |
7 |
|
6239 |
P661E Divisibility Check
|
0 / 0 |
7 |
|
6232 |
P662D International Olympiad
|
0 / 0 |
7 |
|
6221 |
P666B World Tour
|
0 / 0 |
7 |
|
6206 |
P671B Robin Hood
|
0 / 0 |
7 |
|
6190 |
P676D Theseus and labyrinth
|
0 / 0 |
7 |
|
6167 |
P681D Gifts by the List
|
0 / 0 |
7 |
|
6132 |
P689E Mike and Geometry Problem
|
0 / 0 |
7 |
|
6106 |
P696C PLEASE
|
0 / 0 |
7 |
|
6045 |
P710E Generate a String
|
0 / 0 |
7 |
|
6004 |
P720A Closing ceremony
|
0 / 0 |
7 |
|
5995 |
P721D Maxim and Array
|
0 / 0 |
7 |
|
5947 |
P730I Olympiad in Programming and Sports
|
0 / 0 |
7 |
|
5862 |
P749D Leaving Auction
|
0 / 0 |
7 |
|
5841 |
P755D PolandBall and Polygon
|
0 / 0 |
7 |
|
5821 |
P758D Ability To Convert
|
0 / 0 |
7 |
|
5812 |
P761E Dasha and Puzzle
|
0 / 0 |
7 |
|
5787 |
P766D Mahmoud and a Dictionary
|
0 / 0 |
7 |
|
5783 |
P767C Garland
|
0 / 0 |
7 |
|
5753 |
P773B Dynamic Problem Scoring
|
0 / 0 |
7 |
|
5739 |
P774J Stepan's Series
|
0 / 0 |
7 |
|
5737 |
P774L Bars
|
0 / 0 |
7 |
|
5732 |
P776D The Door Problem
|
0 / 0 |
7 |
|
5724 |
P777E Hanoi Factory
|
0 / 0 |
7 |
|
5706 |
P784B Kids' Riddle
|
0 / 0 |
7 |
|
5703 |
P784E Twisted Circuit
|
0 / 0 |
7 |
|
5701 |
P784G BF Calculator
|
0 / 0 |
7 |