Problem ID Title Solved Submit Pass Rate
308097CF1466F. Euclid's nightmare
GoodBye2020-bitmasks-dsu-graphs-greedy-math-sortings-*2100
000.000%
308098CF1466G. Song of the Sirens
GoodBye2020-combinatorics-hashing-math-strings-*2600
000.000%
308099CF1466H. Finding satisfactory solutions
GoodBye2020-combinatorics-dp-graphs-greedy-math-*3300
000.000%
308100CF1466I. The Riddle of the Sphinx
GoodBye2020-interactive-*3400
000.000%
308104CF1467D. Sum of Paths
CodeforcesRound#695(Div.2)-combinatorics-dp-math-*2200
000.000%
308106CF1468A. LaIS
2020-2021ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules)-dp-
000.000%
308107CF1468B. Bakery
2020-2021ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules)-dsu
000.000%
308108CF1468C. Berpizza
2020-2021ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules)-impl
000.000%
308109CF1468D. Firecrackers
2020-2021ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules)-sort
000.000%
308110CF1468E. Four Segments
2020-2021ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules)-gree
000.000%
308111CF1468F. Full Turn
2020-2021ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules)-geom
000.000%
308112CF1468G. Hobbits
2020-2021ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules)-geom
000.000%
308113CF1468H. K and Medians
2020-2021ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules)-gree
000.000%
308114CF1468I. Plane Tiling
2020-2021ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules)-geom
000.000%
308115CF1468J. Road Reform
2020-2021ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules)-dsu
000.000%
308116CF1468K. The Robot
2020-2021ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules)-impl
000.000%
308117CF1468L. Prime Divisors Selection
2020-2021ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules)-gree
000.000%
308118CF1468M. Similar Sets
2020-2021ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules)-grap
000.000%
308119CF1468N. Waste Sorting
2020-2021ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules)-gree
000.000%
308129CF1470D. Strange Housing
CodeforcesRound#694(Div.1)-graphs-greedy-*2200
000.000%
308130CF1470E. Strange Permutation
CodeforcesRound#694(Div.1)-combinatorics-dp-graphs-implementation-*3200
000.000%
308137CF1471F. Strange Housing
CodeforcesRound#694(Div.2)-graphs-greedy-*2200
000.000%
308141CF1472D. Even-Odd Game
CodeforcesRound#693(Div.3)-dp-games-greedy-sortings-*1200
000.000%
308155CF1474D. Cleaning
CodeforcesRound#696(Div.2)-dp-greedy-math-*2200
000.000%
308174CF1477C. Nezzar and Nice Beatmap
CodeforcesRound#698(Div.1)-geometry-greedy-math-sortings-*2200
000.000%
308183CF1478F. Nezzar and Nice Beatmap
CodeforcesRound#698(Div.2)-geometry-greedy-sortings-*2200
000.000%
308199CF1481D. AB Graph
CodeforcesRound#699(Div.2)-graphs-greedy-implementation-*2000
000.000%
308202CF1482A. Prison Break
Технокубок2021-Финал-math-*800
000.000%
308203CF1482B. Restore Modulo
Технокубок2021-Финал-implementation-math-*1500
000.000%
308204CF1482C. Basic Diplomacy
Технокубок2021-Финал-greedy-implementation-*1600
000.000%
308205CF1482D. Playlist
Технокубок2021-Финал-dsu-implementation-*1900
000.000%
308206CF1482E. Skyline Photo
Технокубок2021-Финал-dp-*2100
000.000%
308207CF1482F. Useful Edges
Технокубок2021-Финал-graphs-*2400
000.000%
308208CF1482G. Vabank
Технокубок2021-Финал-interactive-*3200
000.000%
308209CF1482H. Exam
Технокубок2021-Финал-trees-*3400
000.000%
308210CF1483A. Basic Diplomacy
CodeforcesRound#709(Div.1,basedonTechnocup2021FinalRound)-greedy-implementation-*160
000.000%
308211CF1483B. Playlist
CodeforcesRound#709(Div.1,basedonTechnocup2021FinalRound)-dsu-implementation-*1900
000.000%
308212CF1483C. Skyline Photo
CodeforcesRound#709(Div.1,basedonTechnocup2021FinalRound)-dp-greedy-*2100
000.000%
308213CF1483D. Useful Edges
CodeforcesRound#709(Div.1,basedonTechnocup2021FinalRound)-dp-graphs-*2400
000.000%
308214CF1483E. Vabank
CodeforcesRound#709(Div.1,basedonTechnocup2021FinalRound)-dp-interactive-*3200
000.000%
308215CF1483F. Exam
CodeforcesRound#709(Div.1,basedonTechnocup2021FinalRound)-dsu-trees-*3400
000.000%
308216CF1484A. Prison Break
CodeforcesRound#709(Div.2,basedonTechnocup2021FinalRound)-*800
000.000%
308217CF1484B. Restore Modulo
CodeforcesRound#709(Div.2,basedonTechnocup2021FinalRound)-implementation-math-*1500
000.000%
308218CF1484C. Basic Diplomacy
CodeforcesRound#709(Div.2,basedonTechnocup2021FinalRound)-combinatorics-flows-greedy
000.000%
308219CF1484D. Playlist
CodeforcesRound#709(Div.2,basedonTechnocup2021FinalRound)-dsu-implementation-*1900
000.000%
308220CF1484E. Skyline Photo
CodeforcesRound#709(Div.2,basedonTechnocup2021FinalRound)-dp-*2100
000.000%
308221CF1484F. Useful Edges
CodeforcesRound#709(Div.2,basedonTechnocup2021FinalRound)-graphs-*2400
000.000%
308223CF1485B. Replace and Keep Sorted
CodeforcesRound#701(Div.2)-dp-implementation-math-*1200
000.000%
308225CF1485D. Multiples and Power Differences
CodeforcesRound#701(Div.2)-graphs-math-*2200
000.000%
308233CF1486E. Paired Payment
CodeforcesRound#703(Div.2)-dp-flows-graphs-*2200
000.000%
308236CF1487B. Cat Cycle
EducationalCodeforcesRound104(RatedforDiv.2)-math-*1200
000.000%
308246CF1488E. Palindromic Doubles
KotlinHeroes:Episode6-dp-*2200
000.000%
308262CF1490D. Permutation Transformation
CodeforcesRound#702(Div.3)-implementation-*1200
000.000%
308267CF1491B. Minimal Cost
CodeforcesGlobalRound13-math-*1200
000.000%
308282CF1493C. K-beautiful Strings
CodeforcesRound#705(Div.2)-greedy-strings-*2000
000.000%
308292CF1495A. Diamond Miner
CodeforcesRound#706(Div.1)-geometry-greedy-math-sortings-*1200
000.000%
308296CF1495E. Qingshan and Daniel
CodeforcesRound#706(Div.1)-greedy-implementation-*3200
000.000%
308300CF1496C. Diamond Miner
CodeforcesRound#706(Div.2)-geometry-greedy-sortings-*1200
000.000%
308305CF1497B. M-arrays
CodeforcesRound#708(Div.2)-greedy-math-*1200
000.000%
308306CF1497C1. k-LCM (easy version)
CodeforcesRound#708(Div.2)-math-*1200
000.000%
308314CF1498D. Bananas in a Microwave
CodeCraft-21andCodeforcesRound#711(Div.2)-dp-graphs-implementation-*2200
000.000%
308315CF1498E. Two Houses
CodeCraft-21andCodeforcesRound#711(Div.2)-graphs-greedy-interactive-sortings-*2200
000.000%
308325CF1500B. Two chandeliers
CodeforcesRound#707(Div.1,basedonMoscowOpenOlympiadinInformatics)-math-*2200
000.000%
308333CF1501D. Two chandeliers
CodeforcesRound#707(Div.2,basedonMoscowOpenOlympiadinInformatics)-math-*2200
000.000%
308338CF1503C. Travelling Salesman Problem
CodeforcesRound#712(Div.1)-dp-greedy-sortings-*2200
000.000%
308343CF1504B. Flip the Bits
CodeforcesRound#712(Div.2)-greedy-implementation-math-*1200
000.000%
308346CF1504E. Travelling Salesman Problem
CodeforcesRound#712(Div.2)-dp-graphs-greedy-sortings-*2200
000.000%
308348CF1505A. Is it rated - 2
AprilFoolsDayContest2021-implementation-interactive-*900
000.000%
308349CF1505B. DMCA
AprilFoolsDayContest2021-implementation-*1600
000.000%
308350CF1505C. Fibonacci Words
AprilFoolsDayContest2021-implementation-*1400
000.000%
308351CF1505D. Xenolith? Hippodrome?
AprilFoolsDayContest2021-*1800
000.000%
308352CF1505E. Cakewalk
AprilFoolsDayContest2021-greedy-implementation-*1800
000.000%
308353CF1505F. Math
AprilFoolsDayContest2021-math-*2200
000.000%
308354CF1505G. Encoded message
AprilFoolsDayContest2021-implementation-*2600
000.000%
308355CF1505H. L BREAK into program
AprilFoolsDayContest2021-*2500
000.000%
308356CF1505I. Mysterious language again, seriously?
AprilFoolsDayContest2021-*2200
000.000%
308362CF1506F. Triangular Paths
CodeforcesRound#710(Div.3)-graphs-math-sortings-*2000
000.000%
308363CF1506G. Maximize the Remaining String
CodeforcesRound#710(Div.3)-dp-greedy-strings-*2000
000.000%
308377CF1510B. Button Lock
2020-2021ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
308378CF1510C. Cactus Not Enough
2020-2021ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
308379CF1510D. Digits
2020-2021ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
308381CF1510F. Fiber Shape
2020-2021ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
308383CF1510H. Hard Optimization
2020-2021ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
308384CF1510I. Is It Rated?
2020-2021ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
308385CF1510J. Japanese Game
2020-2021ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
308386CF1510K. King's Task
2020-2021ICPC,NERC,NorthernEurasiaOnsite(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
308396CF1512C. A-B Palindrome
CodeforcesRound#713(Div.3)-implementation-strings-*1200
0310.000%
308397CF1512D. Corrupted Array
CodeforcesRound#713(Div.3)-greedy-*1200
0300.000%
308401CF1513A. Array and Peaks
DividebyZero2021andCodeforcesRound#714(Div.2)-implementation-*800
000.000%
308402CF1513B. AND Sequences
DividebyZero2021andCodeforcesRound#714(Div.2)-bitmasks-combinatorics-math-*1400
000.000%
308403CF1513C. Add One
DividebyZero2021andCodeforcesRound#714(Div.2)-dp-matrices-*1600
000.000%
308404CF1513D. GCD and MST
DividebyZero2021andCodeforcesRound#714(Div.2)-dsu-graphs-greedy-sortings-*2000
000.000%
308405CF1513E. Cost Equilibrium
DividebyZero2021andCodeforcesRound#714(Div.2)-combinatorics-math-sortings-*2300
000.000%
308406CF1513F. Swapping Problem
DividebyZero2021andCodeforcesRound#714(Div.2)-sortings-*2500
000.000%
308408CF1514B. AND 0, Sum Big
CodeforcesRound#716(Div.2)-bitmasks-combinatorics-math-*1200
000.000%
308410CF1514D. Cut and Stick
CodeforcesRound#716(Div.2)-greedy-implementation-sortings-*2000
000.000%
308416CF1515E. Phoenix and Computers
CodeforcesGlobalRound14-combinatorics-dp-math-*2200
000.000%
308426CF1517A. Sum of 2050
Contest2050andCodeforcesRound#718(Div.1+Div.2)-greedy-math-*800
000.000%
308427CF1517B. Morning Jogging
Contest2050andCodeforcesRound#718(Div.1+Div.2)-greedy-sortings-*1200
000.000%
308428CF1517C. Fillomino 2
Contest2050andCodeforcesRound#718(Div.1+Div.2)-greedy-implementation-*1400
000.000%