Problem ID Title Solved Submit Pass Rate
303595CF695G. Cool Slogans
VKCup2016-Finals-*3300
000.000%
303708CF717A. Festival Organization
BubbleCup9-Finals[OnlineMirror]-combinatorics-math-*2900
000.000%
303709CF717B. R3D3’s Summer Adventure
BubbleCup9-Finals[OnlineMirror]-dp-greedy-*2700
000.000%
303710CF717C. Potions Homework
BubbleCup9-Finals[OnlineMirror]-implementation-sortings-*1200
000.000%
303711CF717D. Dexterina’s Lab
BubbleCup9-Finals[OnlineMirror]-games-matrices-probabilities-*1900
000.000%
303712CF717E. Paint it really, really dark gray
BubbleCup9-Finals[OnlineMirror]-*1900
000.000%
303713CF717F. Heroes of Making Magic III
BubbleCup9-Finals[OnlineMirror]-*2600
000.000%
303714CF717G. Underfail
BubbleCup9-Finals[OnlineMirror]-flows-*2400
000.000%
303715CF717H. Pokermon League challenge
BubbleCup9-Finals[OnlineMirror]-math-probabilities-*2400
000.000%
303716CF717I. Cowboy Beblop at his computer
BubbleCup9-Finals[OnlineMirror]-geometry-*2800
000.000%
303725CF720A. Closing ceremony
RussianCodeCup2016-Finals[UnofficialMirror,Div.1OnlyRecommended]-greedy-*2000
000.000%
303726CF720B. Cactusophobia
RussianCodeCup2016-Finals[UnofficialMirror,Div.1OnlyRecommended]-flows-*2400
000.000%
303727CF720C. Homework
RussianCodeCup2016-Finals[UnofficialMirror,Div.1OnlyRecommended]-*3100
000.000%
303728CF720D. Slalom
RussianCodeCup2016-Finals[UnofficialMirror,Div.1OnlyRecommended]-dp-sortings-*3100
000.000%
303729CF720E. Cipher
RussianCodeCup2016-Finals[UnofficialMirror,Div.1OnlyRecommended]-implementation-*3100
000.000%
303730CF720F. Array Covering
RussianCodeCup2016-Finals[UnofficialMirror,Div.1OnlyRecommended]-*3100
000.000%
304068CF781A. Andryusha and Colored Balloons
CodeforcesRound#403(Div.1,basedonTechnocup2017Finals)-graphs-greedy-trees-*1600
000.000%
304069CF781B. Innokenty and a Football League
CodeforcesRound#403(Div.1,basedonTechnocup2017Finals)-2-sat-graphs-greedy-implement
000.000%
304070CF781C. Underground Lab
CodeforcesRound#403(Div.1,basedonTechnocup2017Finals)-graphs-trees-*2100
000.000%
304071CF781D. Axel and Marston in Bitland
CodeforcesRound#403(Div.1,basedonTechnocup2017Finals)-bitmasks-dp-graphs-matrices-
000.000%
304072CF781E. Andryusha and Nervous Barriers
CodeforcesRound#403(Div.1,basedonTechnocup2017Finals)-*2700
000.000%
304073CF781F. Intranet of Buses
CodeforcesRound#403(Div.1,basedonTechnocup2017Finals)-geometry-*3100
000.000%
304074CF782A. Andryusha and Socks
CodeforcesRound#403(Div.2,basedonTechnocup2017Finals)-implementation-*800
000.000%
304075CF782B. The Meeting Place Cannot Be Changed
CodeforcesRound#403(Div.2,basedonTechnocup2017Finals)-*1600
000.000%
304076CF782C. Andryusha and Colored Balloons
CodeforcesRound#403(Div.2,basedonTechnocup2017Finals)-graphs-greedy-trees-*1600
000.000%
304077CF782D. Innokenty and a Football League
CodeforcesRound#403(Div.2,basedonTechnocup2017Finals)-graphs-greedy-strings-*1900
000.000%
304078CF782E. Underground Lab
CodeforcesRound#403(Div.2,basedonTechnocup2017Finals)-graphs-greedy-*2100
000.000%
304079CF782F. Axel and Marston in Bitland
CodeforcesRound#403(Div.2,basedonTechnocup2017Finals)-matrices-*2400
000.000%
304316CF823A. High Load
VKCup2017-Finals-implementation-*1800
000.000%
304317CF823B. DNA Evolution
VKCup2017-Finals-strings-*2100
000.000%
304318CF823C. Bamboo Partition
VKCup2017-Finals-implementation-math-*2300
000.000%
304319CF823D. Rusty String
VKCup2017-Finals-fft-math-strings-*2700
000.000%
304320CF823E. Singer House
VKCup2017-Finals-combinatorics-dp-graphs-*2800
000.000%
304321CF823F. Perpetual Motion Machine
VKCup2017-Finals-dp-graphs-trees-*3100
000.000%
304322CF823G. Dirty Arkady's Kitchen
VKCup2017-Finals-graphs-*3200
000.000%
304330CF827A. String Reconstruction
CodeforcesRound#423(Div.1,rated,basedonVKCupFinals)-greedy-sortings-strings-*1700
000.000%
304331CF827B. High Load
CodeforcesRound#423(Div.1,rated,basedonVKCupFinals)-greedy-implementation-trees-*1
000.000%
304332CF827C. DNA Evolution
CodeforcesRound#423(Div.1,rated,basedonVKCupFinals)-strings-*2100
000.000%
304333CF827D. Best Edge Weight
CodeforcesRound#423(Div.1,rated,basedonVKCupFinals)-graphs-trees-*2700
000.000%
304334CF827E. Rusty String
CodeforcesRound#423(Div.1,rated,basedonVKCupFinals)-fft-math-strings-*2700
000.000%
304335CF827F. Dirty Arkady's Kitchen
CodeforcesRound#423(Div.1,rated,basedonVKCupFinals)-dp-graphs-*3200
000.000%
304336CF828A. Restaurant Tables
CodeforcesRound#423(Div.2,rated,basedonVKCupFinals)-implementation-*1200
000.000%
304337CF828B. Black Square
CodeforcesRound#423(Div.2,rated,basedonVKCupFinals)-implementation-*1300
000.000%
304338CF828C. String Reconstruction
CodeforcesRound#423(Div.2,rated,basedonVKCupFinals)-sortings-strings-*1700
000.000%
304339CF828D. High Load
CodeforcesRound#423(Div.2,rated,basedonVKCupFinals)-greedy-implementation-trees-*1
000.000%
304340CF828E. DNA Evolution
CodeforcesRound#423(Div.2,rated,basedonVKCupFinals)-strings-*2100
000.000%
304341CF828F. Best Edge Weight
CodeforcesRound#423(Div.2,rated,basedonVKCupFinals)-graphs-*2700
000.000%
304342CF830A. Office Keys
CodeforcesRound#424(Div.1,rated,basedonVKCupFinals)-dp-greedy-sortings-*1800
000.000%
304343CF830B. Cards Sorting
CodeforcesRound#424(Div.1,rated,basedonVKCupFinals)-implementation-sortings-*1600
000.000%
304344CF830C. Bamboo Partition
CodeforcesRound#424(Div.1,rated,basedonVKCupFinals)-implementation-math-sortings-*
000.000%
304345CF830D. Singer House
CodeforcesRound#424(Div.1,rated,basedonVKCupFinals)-combinatorics-dp-graphs-trees
000.000%
304346CF830E. Perpetual Motion Machine
CodeforcesRound#424(Div.1,rated,basedonVKCupFinals)-dp-graphs-implementation-math
000.000%
304347CF831A. Unimodal Array
CodeforcesRound#424(Div.2,rated,basedonVKCupFinals)-implementation-*1000
000.000%
304348CF831B. Keyboard Layouts
CodeforcesRound#424(Div.2,rated,basedonVKCupFinals)-implementation-strings-*800
000.000%
304349CF831C. Jury Marks
CodeforcesRound#424(Div.2,rated,basedonVKCupFinals)-*1700
000.000%
304350CF831D. Office Keys
CodeforcesRound#424(Div.2,rated,basedonVKCupFinals)-dp-greedy-*1800
000.000%
304351CF831E. Cards Sorting
CodeforcesRound#424(Div.2,rated,basedonVKCupFinals)-*1600
000.000%
304352CF831F. Bamboo Partition
CodeforcesRound#424(Div.2,rated,basedonVKCupFinals)-*2300
000.000%
304464CF852A. Digits
BubbleCupX-Finals[OnlineMirror]-implementation-math-*2500
000.000%
304465CF852B. Neural Network country
BubbleCupX-Finals[OnlineMirror]-dp-matrices-*2000
000.000%
304466CF852C. Property
BubbleCupX-Finals[OnlineMirror]-greedy-sortings-*2100
000.000%
304467CF852D. Exploration plan
BubbleCupX-Finals[OnlineMirror]-flows-*2100
000.000%
304468CF852E. Casinos and travel
BubbleCupX-Finals[OnlineMirror]-dp-*2100
000.000%
304469CF852F. Product transformation
BubbleCupX-Finals[OnlineMirror]-combinatorics-math-*2200
000.000%
304470CF852G. Bathroom terminal
BubbleCupX-Finals[OnlineMirror]-implementation-*1700
000.000%
304471CF852H. Bob and stages
BubbleCupX-Finals[OnlineMirror]-dp-geometry-*3000
000.000%
304472CF852I. Dating
BubbleCupX-Finals[OnlineMirror]-graphs-trees-*2300
000.000%
304490CF856A. Set Theory
RussianCodeCup2017-Finals[UnofficialMirror,Div.1OnlyRecommended,TeamsAllowed]-*1600
000.000%
304491CF856B. Similar Words
RussianCodeCup2017-Finals[UnofficialMirror,Div.1OnlyRecommended,TeamsAllowed]-dp-ha
000.000%
304492CF856C. Eleventh Birthday
RussianCodeCup2017-Finals[UnofficialMirror,Div.1OnlyRecommended,TeamsAllowed]-combina
000.000%
304493CF856D. Masha and Cactus
RussianCodeCup2017-Finals[UnofficialMirror,Div.1OnlyRecommended,TeamsAllowed]-dp-tr
000.000%
304494CF856E. Satellites
RussianCodeCup2017-Finals[UnofficialMirror,Div.1OnlyRecommended,TeamsAllowed]-*3100
000.000%
304495CF856F. To Play or not to Play
RussianCodeCup2017-Finals[UnofficialMirror,Div.1OnlyRecommended,TeamsAllowed]-greedy
000.000%
305515CF1045A. Last chance
BubbleCup11-Finals[OnlineMirror,Div.1]-flows-graphs-trees-*2500
000.000%
305516CF1045B. Space Isaac
BubbleCup11-Finals[OnlineMirror,Div.1]-hashing-*2400
000.000%
305517CF1045C. Hyperspace Highways
BubbleCup11-Finals[OnlineMirror,Div.1]-graphs-trees-*2300
000.000%
305518CF1045D. Interstellar battle
BubbleCup11-Finals[OnlineMirror,Div.1]-math-probabilities-trees-*2200
000.000%
305519CF1045E. Ancient civilizations
BubbleCup11-Finals[OnlineMirror,Div.1]-geometry-*3200
000.000%
305520CF1045F. Shady Lady
BubbleCup11-Finals[OnlineMirror,Div.1]-geometry-math-*3400
000.000%
305521CF1045G. AI robots
BubbleCup11-Finals[OnlineMirror,Div.1]-*2200
000.000%
305522CF1045H. Self-exploration
BubbleCup11-Finals[OnlineMirror,Div.1]-math-*2400
000.000%
305523CF1045I. Palindrome Pairs
BubbleCup11-Finals[OnlineMirror,Div.1]-hashing-strings-*1600
000.000%
305524CF1045J. Moonwalk challenge
BubbleCup11-Finals[OnlineMirror,Div.1]-strings-trees-*2600
000.000%
305525CF1046A. AI robots
BubbleCup11-Finals[OnlineMirror,Div.2]-*2200
000.000%
305526CF1046B. Hyperspace Highways
BubbleCup11-Finals[OnlineMirror,Div.2]-graphs-trees-*2300
000.000%
305527CF1046C. Space Formula
BubbleCup11-Finals[OnlineMirror,Div.2]-greedy-*1400
000.000%
305528CF1046D. Interstellar battle
BubbleCup11-Finals[OnlineMirror,Div.2]-*2200
000.000%
305529CF1046E. Ancient civilizations
BubbleCup11-Finals[OnlineMirror,Div.2]-*3200
000.000%
305530CF1046F. Splitting money
BubbleCup11-Finals[OnlineMirror,Div.2]-implementation-*1400
000.000%
305531CF1046G. Space Isaac
BubbleCup11-Finals[OnlineMirror,Div.2]-*2400
000.000%
305532CF1046H. Palindrome Pairs
BubbleCup11-Finals[OnlineMirror,Div.2]-bitmasks-hashing-*1600
000.000%
305533CF1046I. Say Hello
BubbleCup11-Finals[OnlineMirror,Div.2]-geometry-*2300
000.000%
305534CF1046J. Self-exploration
BubbleCup11-Finals[OnlineMirror,Div.2]-*2400
000.000%
305774CF1089A. Alice the Fan
2018-2019ICPC,NEERC,NorthernEurasiaFinals(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
305779CF1089F. Fractions
2018-2019ICPC,NEERC,NorthernEurasiaFinals(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
305780CF1089G. Guest Student
2018-2019ICPC,NEERC,NorthernEurasiaFinals(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
305782CF1089I. Interval-Free Permutations
2018-2019ICPC,NEERC,NorthernEurasiaFinals(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
305783CF1089J. JS Minification
2018-2019ICPC,NEERC,NorthernEurasiaFinals(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
305784CF1089K. King Kog's Reception
2018-2019ICPC,NEERC,NorthernEurasiaFinals(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
305785CF1089L. Lazyland
2018-2019ICPC,NEERC,NorthernEurasiaFinals(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%