Problem ID Title Solved Submit Pass Rate
309123CF1628B. Peculiar Movie Preferences
CodeforcesRound#767(Div.1)-greedy-strings-*1700
000.000%
309132CF1629D. Peculiar Movie Preferences
CodeforcesRound#767(Div.2)-greedy-strings-*1700
000.000%
309261CF1652B. Prefix Removals
Технокубок2022-Финал-strings-*800
000.000%
309268CF1654B. Prefix Removals
CodeforcesRound#778(Div.1+Div.2,basedonTechnocup2022FinalRound)-strings-*800
000.000%
309316CF1662A. Organizing SWERC
SWERC2021-2022-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-implementation
000.000%
309317CF1662B. Toys
SWERC2021-2022-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-greedy-strings
000.000%
309318CF1662C. European Trip
SWERC2021-2022-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dp-graphs-math-matric
000.000%
309319CF1662D. Evolution of Weasels
SWERC2021-2022-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-greedy-implementation-s
000.000%
309320CF1662E. Round Table
SWERC2021-2022-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-math
000.000%
309321CF1662F. Antennas
SWERC2021-2022-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-graphs-graphs-implement
000.000%
309322CF1662G. Gastronomic Event
SWERC2021-2022-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dp-greedy-trees
000.000%
309323CF1662H. Boundary
SWERC2021-2022-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-math
000.000%
309324CF1662I. Ice Cream Shop
SWERC2021-2022-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-implementation-sortings
000.000%
309325CF1662J. Training Camp
SWERC2021-2022-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-flows-graphs
000.000%
309326CF1662K. Pandemic Restrictions
SWERC2021-2022-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-geometry
000.000%
309327CF1662L. Il Derby della Madonnina
SWERC2021-2022-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dp-math
000.000%
309328CF1662M. Bottle Arrangements
SWERC2021-2022-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)
000.000%
309329CF1662N. Drone Photo
SWERC2021-2022-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-combinatorics-math-sort
000.000%
309330CF1662O. Circular Maze
SWERC2021-2022-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-graphs-implementation
000.000%
309344CF1666A. Admissible Map
2021-2022ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
309345CF1666B. Budget Distribution
2021-2022ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
309346CF1666C. Connect the Points
2021-2022ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
309347CF1666D. Deletive Editing
2021-2022ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
309348CF1666E. Even Split
2021-2022ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
309349CF1666F. Fancy Stack
2021-2022ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
309352CF1666I. Interactive Treasure Hunt
2021-2022ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
309353CF1666J. Job Lookup
2021-2022ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
309354CF1666K. Kingdom Partition
2021-2022ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
309355CF1666L. Labyrinth
2021-2022ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
309386CF1671E. Preorder
EducationalCodeforcesRound127(RatedforDiv.2)-combinatorics-dp-dsu-hashing-sortings
000.000%
309415CF1675E. Replace With the Previous, Minimize
CodeforcesRound#787(Div.3)-dsu-greedy-strings-*1500
000.000%
309656CF1714B. Remove Prefix
CodeforcesRound811(Div.3)-greedy-implementation-*800
050.000%
309661CF1714G. Path Prefixes
CodeforcesRound811(Div.3)-trees-*1700
0140.000%
309685CF1718E. Impressionism
CodeforcesRound814(Div.1)-graphs-implementation-math-*3500
000.000%
309704CF1721E. Prefix Function Queries
EducationalCodeforcesRound134(RatedforDiv.2)-dp-hashing-strings-trees-*2200
000.000%
309716CF1725A. Accumulation of Dominoes
COMPFEST14-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-math-*800
000.000%
309717CF1725B. Basketball Together
COMPFEST14-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-greedy-sortings-
000.000%
309718CF1725C. Circular Mirror
COMPFEST14-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-combinatorics-geo
000.000%
309719CF1725D. Deducing Sortability
COMPFEST14-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-bitmasks-math-*
000.000%
309720CF1725E. Electrical Efficiency
COMPFEST14-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-combinatorics-dp
000.000%
309721CF1725F. Field Photography
COMPFEST14-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-bitmasks-sortings
000.000%
309722CF1725G. Garage
COMPFEST14-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-geometry-math-*
000.000%
309723CF1725H. Hot Black Hot White
COMPFEST14-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-math-*1800
000.000%
309724CF1725I. Imitating the Key Tree
COMPFEST14-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-combinatorics-dsu
000.000%
309725CF1725J. Journey
COMPFEST14-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dp-trees-*2500
000.000%
309726CF1725K. Kingdom of Criticism
COMPFEST14-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dsu-*2500
000.000%
309727CF1725L. Lemper Cooking Competition
COMPFEST14-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-*2400
000.000%
309728CF1725M. Moving Both Hands
COMPFEST14-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dp-graphs-*1800
000.000%
309754CF1730D. Prefixes and Suffixes
CodeforcesRound823(Div.2)-strings-*2200
000.000%
309802CF1738B. Prefix Sum Addicts
CodeforcesGlobalRound22-greedy-math-sortings-*1200
000.000%
309867CF1748C. Zero-Sum Prefixes
CodeforcesRound833(Div.2)-dp-greedy-implementation-*1600
000.000%
309958CF1765A. Access Levels
2022-2023ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules,Prefer
000.000%
309959CF1765B. Broken Keyboard
2022-2023ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules,Prefer
000.000%
309960CF1765C. Card Guessing
2022-2023ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules,Prefer
000.000%
309961CF1765D. Watch the Videos
2022-2023ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules,Prefer
000.000%
309962CF1765E. Exchange
2022-2023ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules,Prefer
000.000%
309963CF1765F. Chemistry Lab
2022-2023ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules,Prefer
000.000%
309964CF1765G. Guess the String
2022-2023ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules,Prefer
000.000%
309965CF1765H. Hospital Queue
2022-2023ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules,Prefer
000.000%
309966CF1765I. Infinite Chess
2022-2023ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules,Prefer
000.000%
309967CF1765J. Hero to Zero
2022-2023ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules,Prefer
000.000%
309968CF1765K. Torus Path
2022-2023ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules,Prefer
000.000%
309969CF1765L. Project Manager
2022-2023ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules,Prefer
000.000%
309970CF1765M. Minimum LCM
2022-2023ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules,Prefer
000.000%
309971CF1765N. Number Reduction
2022-2023ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules,Prefer
000.000%
309986CF1768C. Elemental Decompress
CodeforcesRound842(Div.2)-greedy-implementation-sortings-*1300
000.000%
310019CF1773A. Amazing Trick
2022-2023ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
310020CF1773B. BinCoin
2022-2023ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
310022CF1773D. Dominoes
2022-2023ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
310023CF1773E. Easy Assembly
2022-2023ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
310024CF1773F. Football
2022-2023ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
310025CF1773G. Game of Questions
2022-2023ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
310026CF1773H. Hot and Cold
2022-2023ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
310027CF1773I. Interactive Factorial Guessing
2022-2023ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
310028CF1773J. Jumbled Trees
2022-2023ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
310030CF1773L. Lisa's Sequences
2022-2023ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
310047CF1776A. Walking Boy
SWERC2022-2023-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-greedy-*800
000.000%
310048CF1776B. Vittorio Plays with LEGO Bricks
SWERC2022-2023-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dp-geometry-*2200
000.000%
310049CF1776C. Library game
SWERC2022-2023-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-games-greedy-interactiv
000.000%
310050CF1776D. Teamwork
SWERC2022-2023-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-greedy-math-*2800
000.000%
310051CF1776E. Crossing the Railways
SWERC2022-2023-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dp-*3500
000.000%
310052CF1776F. Train Splitting
SWERC2022-2023-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-graphs-greedy-*1700
000.000%
310053CF1776G. Another Wine Tasting Event
SWERC2022-2023-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-combinatorics-math-stri
000.000%
310054CF1776H. Beppa and SwerChat
SWERC2022-2023-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-*1300
000.000%
310055CF1776I. Spinach Pizza
SWERC2022-2023-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-games-geometry-greedy-
000.000%
310056CF1776J. Italian Data Centers
SWERC2022-2023-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-graphs-*2500
000.000%
310057CF1776K. Uniform Chemistry
SWERC2022-2023-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dp-math-*3200
000.000%
310058CF1776L. Controllers
SWERC2022-2023-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-math-*1500
000.000%
310059CF1776M. Parmigiana With Seafood
SWERC2022-2023-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dp-greedy-trees-*3000
000.000%
310060CF1776N. Count Permutations
SWERC2022-2023-OnlineMirror(Unrated,ICPCRules,TeamsPreferred)-math-*3500
000.000%
310075CF1779C. Least Prefix Sum
Hello2023-greedy-*1600
000.000%
310154CF1790C. Premutation
CodeforcesRound847(Div.3)-implementation-math-*1000
000.000%
310161CF1791C. Prepend and Append
CodeforcesRound849(Div.4)-implementation-*800
000.000%
310170CF1792D. Fixed Prefix Permutations
EducationalCodeforcesRound142(RatedforDiv.2)-bitmasks-hashing-math-sortings-*1700
000.000%
310180CF1794A. Prefix and Suffix Array
CodeforcesRound856(Div.2)-strings
000.000%
310285CF1809G. Prediction
EducationalCodeforcesRound145(RatedforDiv.2)-combinatorics-dp-math-*2800
000.000%
310292CF1810G. The Maximum Prefix
CodeTONRound4(Div.1+Div.2,Rated,Prizes!)-dp-*3200
000.000%
310473CF1839C. Insert Zero and Invert Prefix
CodeforcesRound876(Div.2)-*1300
000.000%
310558CF1851D. Prefix Permutation Sums
CodeforcesRound888(Div.3)-implementation-math
000.000%
310650CF1866A. Ambitious Kid
COMPFEST15-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-math-*800
000.000%