Problem ID Title Solved Submit Pass Rate
310647CF1864G. Magic Square
Harbour.SpaceScholarshipContest2023-2024(Div.1+Div.2)-combinatorics-implementation-*31
000.000%
310648CF1864H. Asterism Stream
Harbour.SpaceScholarshipContest2023-2024(Div.1+Div.2)-dp-math-matrices-*3200
000.000%
310649CF1864I. Future Dominators
Harbour.SpaceScholarshipContest2023-2024(Div.1+Div.2)-graphs-greedy-*3500
000.000%
310650CF1866A. Ambitious Kid
COMPFEST15-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-math-*800
000.000%
310651CF1866B. Battling with Numbers
COMPFEST15-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-combinatorics-mat
000.000%
310652CF1866C. Completely Searching for Inversions
COMPFEST15-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dp-graphs-*1900
000.000%
310653CF1866D. Digital Wallet
COMPFEST15-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dp-greedy-*2300
000.000%
310654CF1866E. Elevators of Tamem
COMPFEST15-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dp-*2700
000.000%
310655CF1866F. Freak Joker Process
COMPFEST15-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-sortings-*3100
000.000%
310656CF1866G. Grouped Carriages
COMPFEST15-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dp-flows-greedy
000.000%
310657CF1866H. Happy Sets
COMPFEST15-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-combinatorics-*21
000.000%
310658CF1866I. Imagination Castle
COMPFEST15-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dp-games-*2300
000.000%
310659CF1866J. Jackets and Packets
COMPFEST15-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dp-*2800
000.000%
310660CF1866K. Keen Tree Calculation
COMPFEST15-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dp-geometry-gra
000.000%
310661CF1866L. Lihmuf Balling
COMPFEST15-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-math-*2400
000.000%
310662CF1866M. Mighty Rock Tower
COMPFEST15-PreliminaryOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-combinatorics-dp
000.000%
310664CF1867B. XOR Palindromes
CodeforcesRound897(Div.2)-bitmasks-strings-*1100
000.000%
310669CF1867F. Most Different Tree
CodeforcesRound897(Div.2)-greedy-hashing-*2700
000.000%
310691CF1870H. Standard Graph Problem
CodeTONRound6(Div.1+Div.2,Rated,Prizes!)-graphs-greedy-trees-*3500
000.000%
310696CF1872E. Data Structures Fan
CodeforcesRound895(Div.3)-bitmasks-dp-*1500
000.000%
310721CF1876A. Helmets in Night Light
CodeforcesRound902(Div.1,basedonCOMPFEST15-FinalRound)-greedy-sortings-*1000
000.000%
310722CF1876B. Effects of Anti Pimples
CodeforcesRound902(Div.1,basedonCOMPFEST15-FinalRound)-combinatorics-sortings-*1500
000.000%
310723CF1876C. Autosynthesis
CodeforcesRound902(Div.1,basedonCOMPFEST15-FinalRound)-graphs-greedy-sortings-*21
000.000%
310724CF1876D. Lexichromatography
CodeforcesRound902(Div.1,basedonCOMPFEST15-FinalRound)-combinatorics-dsu-graphs-*
000.000%
310725CF1876E. Ball-Stackable
CodeforcesRound902(Div.1,basedonCOMPFEST15-FinalRound)-dp-trees-*3300
000.000%
310726CF1876F. Indefinite Clownfish
CodeforcesRound902(Div.1,basedonCOMPFEST15-FinalRound)-graphs-*3500
000.000%
310727CF1876G. Clubstep
CodeforcesRound902(Div.1,basedonCOMPFEST15-FinalRound)-greedy-trees-*3500
000.000%
310728CF1877A. Goals of Victory
CodeforcesRound902(Div.2,basedonCOMPFEST15-FinalRound)-math-*800
000.000%
310729CF1877B. Helmets in Night Light
CodeforcesRound902(Div.2,basedonCOMPFEST15-FinalRound)-greedy-sortings-*1000
000.000%
310730CF1877C. Joyboard
CodeforcesRound902(Div.2,basedonCOMPFEST15-FinalRound)-math-*1200
000.000%
310731CF1877D. Effects of Anti Pimples
CodeforcesRound902(Div.2,basedonCOMPFEST15-FinalRound)-combinatorics-sortings-*1500
000.000%
310732CF1877E. Autosynthesis
CodeforcesRound902(Div.2,basedonCOMPFEST15-FinalRound)-graphs-implementation-*2100
000.000%
310733CF1877F. Lexichromatography
CodeforcesRound902(Div.2,basedonCOMPFEST15-FinalRound)-combinatorics-dsu-*2500
000.000%
310734CF1877G. Ball-Stackable
CodeforcesRound902(Div.2,basedonCOMPFEST15-FinalRound)-dp-trees-*3300
000.000%
310735CF1878A. How Much Does Daytona Cost?
CodeforcesRound900(Div.3)-greedy-*800
000.000%
310736CF1878B. Aleksa and Stack
CodeforcesRound900(Div.3)-math-*800
000.000%
310747CF1879F. Last Man Standing
EducationalCodeforcesRound155(RatedforDiv.2)-*2800
000.000%
310748CF1881A. Don't Try to Count
CodeforcesRound903(Div.3)-strings-*800
000.000%
310753CF1881F. Minimum Maximum Distance
CodeforcesRound903(Div.3)-dp-graphs-trees-*1700
000.000%
310754CF1881G. Anya and the Mysterious String
CodeforcesRound903(Div.3)-*2000
000.000%
310762CF1883B. Chemistry
CodeforcesRound905(Div.3)-strings-*900
000.000%
310774CF1885A. Deterministic Scheduling for Extended Reality over 5G and Beyond
ICPC2023OnlineChallengepoweredbyHuawei
000.000%
310777CF1886C. Decreasing String
EducationalCodeforcesRound156(RatedforDiv.2)-implementation-strings-*1600
000.000%
310788CF1888A. Chemistry
CodeforcesRound905(Div.2)-strings-*900
000.000%
310795CF1889A. Qingshan Loves Strings 2
CodeforcesRound906(Div.1)-greedy-implementation-*1300
000.000%
310799CF1889D. Game of Stacks
CodeforcesRound906(Div.1)-graphs-implementation-trees-*3000
000.000%
310803CF1890B. Qingshan Loves Strings
CodeforcesRound906(Div.2)-implementation-*800
000.000%
310804CF1890C. Qingshan Loves Strings 2
CodeforcesRound906(Div.2)-implementation-*1300
000.000%
310808CF1890F. Game of Stacks
CodeforcesRound906(Div.2)-graphs-implementation-trees-*3000
000.000%
310811CF1891C. Smilo and Monsters
CodeforcesRound907(Div.2)-greedy-sortings-*1500
000.000%
310818CF1893D. Colorful Constructive
CodeforcesRound908(Div.1)-greedy-*2600
000.000%
310820CF1894A. Secret Sport
CodeforcesRound908(Div.2)-implementation-strings-*800
000.000%
310825CF1895A. Treasure Chest
EducationalCodeforcesRound157(RatedforDiv.2)-math-*800
000.000%
310826CF1895B. Points and Minimum Distance
EducationalCodeforcesRound157(RatedforDiv.2)-greedy-math-sortings-*800
000.000%
310828CF1895D. XOR Construction
EducationalCodeforcesRound157(RatedforDiv.2)-bitmasks-math-trees-*1900
000.000%
310833CF1896B. AB Flipping
CodeTONRound7(Div.1+Div.2,Rated,Prizes!)-greedy-strings-*900
000.000%
310841CF1898A. Milica and String
CodeforcesRound910(Div.2)-implementation-strings-*800
000.000%
310845CF1898E. Sofia and Strings
CodeforcesRound910(Div.2)-greedy-sortings-strings-*2200
000.000%
310854CF1900A. Cover in Water
CodeforcesRound911(Div.2)-greedy-implementation-strings-*800
000.000%
310863CF1901D. Yet Another Monster Fight
EducationalCodeforcesRound158(RatedforDiv.2)-dp-greedy-implementation-math-*1700
000.000%
310870CF1902E. Collapsing Strings
EducationalCodeforcesRound159(RatedforDiv.2)-strings-trees-*1900
000.000%
310873CF1903B. StORage room
CodeforcesRound912(Div.2)-bitmasks-greedy-*1200
000.000%
310886CF1905A. Constructive Problems
CodeforcesRound915(Div.2)-math-*800
000.000%
310888CF1905C. Largest Subsequence
CodeforcesRound915(Div.2)-greedy-strings-*1400
000.000%
310892CF1906A. Easy As ABC
2023-2024ICPC,AsiaJakartaRegionalContest(OnlineMirror,Unrated,ICPCRules,TeamsPreferred)
000.000%
310893CF1906B. Button Pressing
2023-2024ICPC,AsiaJakartaRegionalContest(OnlineMirror,Unrated,ICPCRules,TeamsPreferred)
000.000%
310894CF1906C. Cursed Game
2023-2024ICPC,AsiaJakartaRegionalContest(OnlineMirror,Unrated,ICPCRules,TeamsPreferred)
000.000%
310895CF1906D. Spaceship Exploration
2023-2024ICPC,AsiaJakartaRegionalContest(OnlineMirror,Unrated,ICPCRules,TeamsPreferred)
000.000%
310896CF1906E. Merge Not Sort
2023-2024ICPC,AsiaJakartaRegionalContest(OnlineMirror,Unrated,ICPCRules,TeamsPreferred)
000.000%
310897CF1906F. Maximize The Value
2023-2024ICPC,AsiaJakartaRegionalContest(OnlineMirror,Unrated,ICPCRules,TeamsPreferred)
000.000%
310898CF1906G. Grid Game 2
2023-2024ICPC,AsiaJakartaRegionalContest(OnlineMirror,Unrated,ICPCRules,TeamsPreferred)
000.000%
310899CF1906H. Twin Friends
2023-2024ICPC,AsiaJakartaRegionalContest(OnlineMirror,Unrated,ICPCRules,TeamsPreferred)
000.000%
310900CF1906I. Contingency Plan 2
2023-2024ICPC,AsiaJakartaRegionalContest(OnlineMirror,Unrated,ICPCRules,TeamsPreferred)
000.000%
310901CF1906J. Count BFS Graph
2023-2024ICPC,AsiaJakartaRegionalContest(OnlineMirror,Unrated,ICPCRules,TeamsPreferred)
000.000%
310902CF1906K. Deck-Building Game
2023-2024ICPC,AsiaJakartaRegionalContest(OnlineMirror,Unrated,ICPCRules,TeamsPreferred)
000.000%
310903CF1906L. Palindromic Parentheses
2023-2024ICPC,AsiaJakartaRegionalContest(OnlineMirror,Unrated,ICPCRules,TeamsPreferred)
000.000%
310904CF1906M. Triangle Construction
2023-2024ICPC,AsiaJakartaRegionalContest(OnlineMirror,Unrated,ICPCRules,TeamsPreferred)
000.000%
310906CF1907B. YetnotherrokenKeoard
CodeforcesRound913(Div.3)-implementation-strings-*1000
000.000%
310907CF1907C. Removal of Unattractive Pairs
CodeforcesRound913(Div.3)-greedy-math-strings-*1200
000.000%
310912CF1909A. Distinct Buttons
PinelyRound3(Div.1+Div.2)-implementation-math-*800
000.000%
310913CF1909B. Make Almost Equal With Mod
PinelyRound3(Div.1+Div.2)-bitmasks-math-*1200
000.000%
310919CF1909G. Pumping Lemma
PinelyRound3(Div.1+Div.2)-hashing-strings-*3000
000.000%
310927CF1910F. Build Railway Stations
KotlinHeroes:Episode9(Unrated,T-Shirts+Prizes!)-greedy-trees-*2000
000.000%
310938CF1911G. Median String
KotlinHeroes:Practice9(release2)-strings
000.000%
310943CF1912D. Divisibility Test
2023-2024ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
310950CF1912K. Kim's Quest
2023-2024ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
310953CF1913B. Swap and Delete
EducationalCodeforcesRound160(RatedforDiv.2)-strings-*1000
000.000%
310957CF1913F. Palindromic Problem
EducationalCodeforcesRound160(RatedforDiv.2)-hashing-strings-*2800
000.000%
310958CF1914A. Problemsolving Log
CodeforcesRound916(Div.3)-implementation-strings-*800
000.000%
310959CF1914B. Preparing for the Contest
CodeforcesRound916(Div.3)-math-*800
000.000%
310960CF1914C. Quests
CodeforcesRound916(Div.3)-greedy-math-*1100
000.000%
310970CF1915D. Unnatural Language Processing
CodeforcesRound918(Div.4)-greedy-implementation-strings-*900
020.000%
310983CF1917A. Least Product
CodeforcesRound917(Div.2)-math-*800
000.000%
310984CF1917B. Erase First or Second Letter
CodeforcesRound917(Div.2)-combinatorics-dp-strings-*1100
000.000%
310987CF1917E. Construct Matrix
CodeforcesRound917(Div.2)-math-*2500
000.000%
310988CF1917F. Construct Tree
CodeforcesRound917(Div.2)-bitmasks-dp-trees-*2500
000.000%
310991CF1918C. XOR-distance
CodeforcesRound922(Div.2)-bitmasks-greedy-implementation-math-*1400
000.000%
311005CF1920A. Satisfying Constraints
CodeforcesRound919(Div.2)-greedy-math-*800
000.000%
311009CF1920E. Counting Binary Strings
CodeforcesRound919(Div.2)-combinatorics-dp-math-*2100
000.000%
311019CF1922A. Tricky Template
EducationalCodeforcesRound161(RatedforDiv.2)-implementation-strings-*800
000.000%