|
|
8200 |
P345C Counting Fridays
|
0 / 0 |
7 |
|
|
8194 |
P346B Lucky Common Subsequence
|
0 / 0 |
7 |
|
|
8166 |
P353D Queue
|
0 / 0 |
7 |
|
|
8148 |
P358C Dima and Containers
|
0 / 0 |
7 |
|
|
8142 |
P359D Pair of Numbers
|
0 / 0 |
7 |
|
|
8139 |
P360B Levko and Array
|
0 / 0 |
7 |
|
|
8113 |
P366D Dima and Trap Graph
|
0 / 0 |
7 |
|
|
8109 |
P367C Sereja and the Arrangement of Numbers
|
0 / 0 |
7 |
|
|
8090 |
P371E Subway Innovation
|
0 / 0 |
7 |
|
|
8082 |
P374A Inna and Pink Pony
|
0 / 0 |
7 |
|
|
8079 |
P374D Inna and Sequence
|
0 / 0 |
7 |
|
|
8060 |
P379D New Year Letter
|
0 / 0 |
7 |
|
|
8054 |
P380C Sereja and Brackets
|
0 / 0 |
7 |
|
|
8048 |
P382B Number Busters
|
0 / 0 |
7 |
|
|
8042 |
P383C Propagating tree
|
0 / 0 |
7 |
|
|
8030 |
P386C Diverse Substrings
|
0 / 0 |
7 |
|
|
8021 |
P388C Fox and Card Game
|
0 / 0 |
7 |
|
|
7970 |
P400D Dima and Bacteria
|
0 / 0 |
7 |
|
|
7965 |
P401D Roman and Numbers
|
0 / 0 |
7 |
|
|
7922 |
P412D Giving Awards
|
0 / 0 |
7 |
|
|
7917 |
P413D 2048
|
0 / 0 |
7 |
|
|
7873 |
P427E Police Patrol
|
0 / 0 |
7 |
|
|
7857 |
P432D Prefixes and Suffixes
|
0 / 0 |
7 |
|
|
7852 |
P433D Nanami's Digital Board
|
0 / 0 |
7 |
|
|
7845 |
P435D Special Grid
|
0 / 0 |
7 |
|
|
7801 |
P446B DZY Loves Modification
|
0 / 0 |
7 |
|
|
7789 |
P449B Jzzhu and Cities
|
2 / 2 |
7 |
|
|
7780 |
P451D Count Good Substrings
|
0 / 0 |
7 |
|
|
7771 |
P453B Little Pony and Harmony Chest
|
0 / 0 |
7 |
|
|
7741 |
P461B Appleman and Tree
|
0 / 0 |
7 |
|
|
7729 |
P464B Restore Cube
|
0 / 0 |
7 |
|
|
7722 |
P466B Wonder Room
|
0 / 0 |
7 |
|
|
7712 |
P468B Two Sets
|
0 / 0 |
7 |
|
|
7684 |
P474C Captain Marmot
|
0 / 0 |
7 |
|
|
7682 |
P474E Pillars
|
0 / 0 |
7 |
|
|
7677 |
P475D CGCDSSQ
|
1 / 1 |
7 |
|
|
7664 |
P478D Red-Green Towers
|
0 / 0 |
7 |
|
|
7635 |
P487B Strip
|
0 / 0 |
7 |
|
|
7619 |
P490E Restoring Increasing Sequence
|
0 / 0 |
7 |
|
|
7610 |
P492E Vanya and Field
|
0 / 0 |
7 |
|
|
7603 |
P494B Obsessive String
|
0 / 0 |
7 |
|
|
7573 |
P501D Misha and Permutations Summation
|
0 / 0 |
7 |
|
|
7550 |
P509C Sums of Digits
|
0 / 0 |
7 |
|
|
7548 |
P509E Pretty Song
|
0 / 0 |
7 |
|
|
7536 |
P513C Second price auction
|
0 / 0 |
7 |
|
|
7516 |
P514C Watto and Mechanism
|
0 / 0 |
7 |
|
|
7514 |
P514D R2D2 and Droid Army
|
0 / 0 |
7 |
|
|
7505 |
P515D Drazil and Tiles
|
0 / 0 |
7 |
|
|
7471 |
P522D Closest Equals
|
0 / 0 |
7 |
|
|
7455 |
P526C Om Nom and Candies
|
0 / 0 |
7 |
|
|
7420 |
P533B Work Group
|
0 / 0 |
7 |
|
|
7392 |
P540C Ice Cave
|
0 / 0 |
7 |
|
|
7387 |
P542C Idempotent functions
|
0 / 0 |
7 |
|
|
7372 |
P545E Paths and Trees
|
0 / 0 |
7 |
|
|
7328 |
P555B Case of Fugitive
|
0 / 0 |
7 |
|
|
7319 |
P557D Vitaly and Cycle
|
0 / 0 |
7 |
|
|
7279 |
P571B Minimization
|
0 / 0 |
7 |
|
|
7248 |
P578C Weakness and Poorness
|
0 / 0 |
7 |
|
|
7167 |
P598E Chocolate Bar
|
0 / 0 |
7 |
|
|
7157 |
P600D Area of Two Circles' Intersection
|
0 / 0 |
7 |
|
|
7123 |
P609D Gadgets for dollars and pounds
|
0 / 0 |
7 |
|
|
7112 |
P611D New Year and Ancient Prophecy
|
0 / 0 |
7 |
|
|
7092 |
P615C Running Track
|
0 / 0 |
7 |
|
|
7091 |
P615D Multipliers
|
0 / 0 |
7 |
|
|
7061 |
P621E Wet Shark and Blocks
|
0 / 0 |
7 |
|
|
7021 |
P629C Famil Door and Brackets
|
0 / 0 |
7 |
|
|
7020 |
P629D Babaei and Birthday Cake
|
0 / 0 |
7 |
|
|
7004 |
P630O Arrow
|
0 / 0 |
7 |
|
|
6986 |
P633D Fibonacci-ish
|
0 / 0 |
7 |
|
|
6961 |
P641E Little Artem and Time Machine
|
0 / 0 |
7 |
|
|
6919 |
P656C Without Text
|
0 / 0 |
7 |
|
|
6917 |
P656E Out of Controls
|
0 / 0 |
7 |
|
|
6908 |
P659F Polycarp and Hay
|
0 / 0 |
7 |
|
|
6891 |
P661C Array Sum
|
0 / 0 |
7 |
|
|
6887 |
P661E Divisibility Check
|
0 / 0 |
7 |
|
|
6878 |
P662D International Olympiad
|
0 / 0 |
7 |
|
|
6867 |
P666B World Tour
|
0 / 0 |
7 |
|
|
6852 |
P671B Robin Hood
|
0 / 0 |
7 |
|
|
6836 |
P676D Theseus and labyrinth
|
0 / 0 |
7 |
|
|
6813 |
P681D Gifts by the List
|
0 / 0 |
7 |
|
|
6778 |
P689E Mike and Geometry Problem
|
0 / 0 |
7 |
|
|
6752 |
P696C PLEASE
|
0 / 0 |
7 |
|
|
6691 |
P710E Generate a String
|
0 / 0 |
7 |
|
|
6650 |
P720A Closing ceremony
|
0 / 0 |
7 |
|
|
6641 |
P721D Maxim and Array
|
0 / 0 |
7 |
|
|
6593 |
P730I Olympiad in Programming and Sports
|
0 / 0 |
7 |
|
|
6508 |
P749D Leaving Auction
|
0 / 0 |
7 |
|
|
6487 |
P755D PolandBall and Polygon
|
0 / 0 |
7 |
|
|
6467 |
P758D Ability To Convert
|
0 / 0 |
7 |
|
|
6458 |
P761E Dasha and Puzzle
|
0 / 0 |
7 |
|
|
6433 |
P766D Mahmoud and a Dictionary
|
0 / 0 |
7 |
|
|
6429 |
P767C Garland
|
0 / 0 |
7 |
|
|
6399 |
P773B Dynamic Problem Scoring
|
0 / 0 |
7 |
|
|
6385 |
P774J Stepan's Series
|
0 / 0 |
7 |
|
|
6383 |
P774L Bars
|
0 / 0 |
7 |
|
|
6372 |
P776D The Door Problem
|
0 / 0 |
7 |
|
|
6356 |
P777E Hanoi Factory
|
0 / 0 |
7 |
|
|
6325 |
P784B Kids' Riddle
|
0 / 0 |
7 |
|
|
6322 |
P784E Twisted Circuit
|
0 / 0 |
7 |
|
|
6320 |
P784G BF Calculator
|
0 / 0 |
7 |
