Problem ID Title Solved Submit Pass Rate
306781CF1250M. SmartGarden
2019-2020ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules,Teams
000.000%
306782CF1250N. Wires
2019-2020ICPC,NERC,SouthernandVolgaRussianRegionalContest(OnlineMirror,ICPCRules,Teams
000.000%
306790CF1252A. Copying Homework
2019-2020ICPC,AsiaJakartaRegionalContest(OnlineMirror,ICPCRules,TeamsPreferred)-*1000
000.000%
306791CF1252B. Cleaning Robots
2019-2020ICPC,AsiaJakartaRegionalContest(OnlineMirror,ICPCRules,TeamsPreferred)-dp-tr
000.000%
306792CF1252C. Even Path
2019-2020ICPC,AsiaJakartaRegionalContest(OnlineMirror,ICPCRules,TeamsPreferred)-impleme
000.000%
306793CF1252D. Find String in a Grid
2019-2020ICPC,AsiaJakartaRegionalContest(OnlineMirror,ICPCRules,TeamsPreferred)-dp-st
000.000%
306794CF1252E. Songwriter
2019-2020ICPC,AsiaJakartaRegionalContest(OnlineMirror,ICPCRules,TeamsPreferred)-greedy
000.000%
306795CF1252F. Regular Forestation
2019-2020ICPC,AsiaJakartaRegionalContest(OnlineMirror,ICPCRules,TeamsPreferred)-hashing
000.000%
306796CF1252G. Performance Review
2019-2020ICPC,AsiaJakartaRegionalContest(OnlineMirror,ICPCRules,TeamsPreferred)-*2100
000.000%
306797CF1252H. Twin Buildings
2019-2020ICPC,AsiaJakartaRegionalContest(OnlineMirror,ICPCRules,TeamsPreferred)-greedy
000.000%
306798CF1252I. Mission Possible
2019-2020ICPC,AsiaJakartaRegionalContest(OnlineMirror,ICPCRules,TeamsPreferred)-*3000
000.000%
306799CF1252J. Tiling Terrace
2019-2020ICPC,AsiaJakartaRegionalContest(OnlineMirror,ICPCRules,TeamsPreferred)-dp-*2
000.000%
306800CF1252K. Addition Robot
2019-2020ICPC,AsiaJakartaRegionalContest(OnlineMirror,ICPCRules,TeamsPreferred)-math-
000.000%
306801CF1252L. Road Construction
2019-2020ICPC,AsiaJakartaRegionalContest(OnlineMirror,ICPCRules,TeamsPreferred)-flows-
000.000%
306871CF1264C. Beautiful Mirrors with queries
CodeforcesRound#604(Div.1)-probabilities-*2400
000.000%
306880CF1265E. Beautiful Mirrors
CodeforcesRound#604(Div.2)-dp-math-probabilities-*2100
000.000%
306891CF1267B. Balls of Buma
2019-2020ICPC,NERC,NorthernEurasiaFinals(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
306893CF1267D. DevOps Best Practices
2019-2020ICPC,NERC,NorthernEurasiaFinals(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
306894CF1267E. Elections
2019-2020ICPC,NERC,NorthernEurasiaFinals(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
306896CF1267G. Game Relics
2019-2020ICPC,NERC,NorthernEurasiaFinals(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
306897CF1267H. Help BerLine
2019-2020ICPC,NERC,NorthernEurasiaFinals(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
306898CF1267I. Intriguing Selection
2019-2020ICPC,NERC,NorthernEurasiaFinals(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
306899CF1267J. Just Arrange the Icons
2019-2020ICPC,NERC,NorthernEurasiaFinals(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
306900CF1267K. Key Storage
2019-2020ICPC,NERC,NorthernEurasiaFinals(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
306901CF1267L. Lexicography
2019-2020ICPC,NERC,NorthernEurasiaFinals(Unrated,OnlineMirror,ICPCRules,TeamsPreferred)
000.000%
307633CF1386A. Colors
BalticOlympiadinInformatics2020,Day1(IOI,UnofficialMirrorContest,Unrated)-interactive-
000.000%
307634CF1386B. Mixture
BalticOlympiadinInformatics2020,Day1(IOI,UnofficialMirrorContest,Unrated)-geometry-ma
000.000%
307635CF1386C. Joker
BalticOlympiadinInformatics2020,Day1(IOI,UnofficialMirrorContest,Unrated)-bitmasks-ds
000.000%
307636CF1387A. Graph
BalticOlympiadinInformatics2020,Day2(IOI,UnofficialMirrorContest,Unrated)-dp-math-*
000.000%
307637CF1387B1. Village (Minimum)
BalticOlympiadinInformatics2020,Day2(IOI,UnofficialMirrorContest,Unrated)-dp-greedy-
000.000%
307638CF1387B2. Village (Maximum)
BalticOlympiadinInformatics2020,Day2(IOI,UnofficialMirrorContest,Unrated)-trees-*2500
000.000%
307639CF1387C. Viruses
BalticOlympiadinInformatics2020,Day2(IOI,UnofficialMirrorContest,Unrated)-dp-*2900
000.000%
307720CF1402A. Fancy Fence
Central-EuropeanOlympiadinInformatics,CEOI2020,Day1(IOI,UnofficialMirrorContest,Unrated)
000.000%
307721CF1402B. Roads
Central-EuropeanOlympiadinInformatics,CEOI2020,Day1(IOI,UnofficialMirrorContest,Unrated)
000.000%
307722CF1402C. Star Trek
Central-EuropeanOlympiadinInformatics,CEOI2020,Day1(IOI,UnofficialMirrorContest,Unrated)
000.000%
307723CF1403A. The Potion of Great Power
Central-EuropeanOlympiadinInformatics,CEOI2020,Day2(IOI,UnofficialMirrorContest,Unrated)
000.000%
307724CF1403B. Spring cleaning
Central-EuropeanOlympiadinInformatics,CEOI2020,Day2(IOI,UnofficialMirrorContest,Unrated)
000.000%
307725CF1403C. Chess Rush
Central-EuropeanOlympiadinInformatics,CEOI2020,Day2(IOI,UnofficialMirrorContest,Unrated)
000.000%
307823CF1423A. Wakanda Forever
BubbleCup13-Finals[OnlineMirror,unrated,Div.1]-*3500
000.000%
307824CF1423B. Valuable Paper
BubbleCup13-Finals[OnlineMirror,unrated,Div.1]-flows-graphs-*1900
000.000%
307825CF1423C. Dušan's Railway
BubbleCup13-Finals[OnlineMirror,unrated,Div.1]-graphs-trees-*3500
000.000%
307826CF1423D. Does anyone else hate the wind?
BubbleCup13-Finals[OnlineMirror,unrated,Div.1]-*3100
000.000%
307827CF1423E. 5G Antenna Towers
BubbleCup13-Finals[OnlineMirror,unrated,Div.1]-geometry-*2700
000.000%
307828CF1423F. Coins
BubbleCup13-Finals[OnlineMirror,unrated,Div.1]-math-*2700
000.000%
307829CF1423G. Growing flowers
BubbleCup13-Finals[OnlineMirror,unrated,Div.1]-*3500
000.000%
307830CF1423H. Virus
BubbleCup13-Finals[OnlineMirror,unrated,Div.1]-dsu-graphs-*2500
000.000%
307831CF1423I. Lookup Tables
BubbleCup13-Finals[OnlineMirror,unrated,Div.1]-bitmasks-*3000
000.000%
307832CF1423J. Bubble Cup hypothesis
BubbleCup13-Finals[OnlineMirror,unrated,Div.1]-bitmasks-dp-math-*2400
000.000%
307833CF1423K. Lonely Numbers
BubbleCup13-Finals[OnlineMirror,unrated,Div.1]-math-*1600
000.000%
307834CF1423L. Light switches
BubbleCup13-Finals[OnlineMirror,unrated,Div.1]-meet-in-the-middle-*2600
000.000%
307835CF1423M. Milutin's Plums
BubbleCup13-Finals[OnlineMirror,unrated,Div.1]-interactive-*2800
000.000%
307836CF1423N. BubbleSquare Tokens
BubbleCup13-Finals[OnlineMirror,unrated,Div.1]-*3500
000.000%
307837CF1424A. Wakanda Forever
BubbleCup13-Finals[OnlineMirror,unrated,Div.2]-*3500
000.000%
307838CF1424B. Valuable Paper
BubbleCup13-Finals[OnlineMirror,unrated,Div.2]-flows-*1900
000.000%
307839CF1424C. Dušan's Railway
BubbleCup13-Finals[OnlineMirror,unrated,Div.2]-graphs-trees-*3500
000.000%
307840CF1424D. Does anyone else hate the wind?
BubbleCup13-Finals[OnlineMirror,unrated,Div.2]-*3100
000.000%
307841CF1424E. 5G Antenna Towers
BubbleCup13-Finals[OnlineMirror,unrated,Div.2]-*2700
000.000%
307842CF1424F. Coins
BubbleCup13-Finals[OnlineMirror,unrated,Div.2]-*2700
000.000%
307843CF1424G. Years
BubbleCup13-Finals[OnlineMirror,unrated,Div.2]-sortings-*1300
000.000%
307844CF1424H. Lookup Tables
BubbleCup13-Finals[OnlineMirror,unrated,Div.2]-bitmasks-*3000
000.000%
307845CF1424I. Bubble Cup hypothesis
BubbleCup13-Finals[OnlineMirror,unrated,Div.2]-*2400
000.000%
307846CF1424J. Lonely Numbers
BubbleCup13-Finals[OnlineMirror,unrated,Div.2]-math-*1600
000.000%
307847CF1424K. Light switches
BubbleCup13-Finals[OnlineMirror,unrated,Div.2]-hashing-meet-in-the-middle-*2600
000.000%
307848CF1424L. Milutin's Plums
BubbleCup13-Finals[OnlineMirror,unrated,Div.2]-interactive-*2800
000.000%
307849CF1424M. Ancient Language
BubbleCup13-Finals[OnlineMirror,unrated,Div.2]-graphs-sortings-*2200
000.000%
307850CF1424N. BubbleSquare Tokens
BubbleCup13-Finals[OnlineMirror,unrated,Div.2]-*3500
000.000%
307851CF1425A. Arena of Greed
2020ICPC,COMPFEST12,IndonesiaMulti-ProvincialContest(Unrated,OnlineMirror,ICPCRules,Team
000.000%
307852CF1425B. Blue and Red of Our Faculty!
2020ICPC,COMPFEST12,IndonesiaMulti-ProvincialContest(Unrated,OnlineMirror,ICPCRules,Team
000.000%
307853CF1425C. Captain of Knights
2020ICPC,COMPFEST12,IndonesiaMulti-ProvincialContest(Unrated,OnlineMirror,ICPCRules,Team
000.000%
307854CF1425D. Danger of Mad Snakes
2020ICPC,COMPFEST12,IndonesiaMulti-ProvincialContest(Unrated,OnlineMirror,ICPCRules,Team
000.000%
307855CF1425E. Excitation of Atoms
2020ICPC,COMPFEST12,IndonesiaMulti-ProvincialContest(Unrated,OnlineMirror,ICPCRules,Team
000.000%
307856CF1425F. Flamingoes of Mystery
2020ICPC,COMPFEST12,IndonesiaMulti-ProvincialContest(Unrated,OnlineMirror,ICPCRules,Team
000.000%
307857CF1425H. Huge Boxes of Animal Toys
2020ICPC,COMPFEST12,IndonesiaMulti-ProvincialContest(Unrated,OnlineMirror,ICPCRules,Team
000.000%
307858CF1425I. Impressive Harvesting of The Orchard
2020ICPC,COMPFEST12,IndonesiaMulti-ProvincialContest(Unrated,OnlineMirror,ICPCRules,Team
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%
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%
308785CF1575A. Another Sorting Problem
COMPFEST13-FinalsOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-sortings-strings-*11
000.000%
308786CF1575B. Building an Amusement Park
COMPFEST13-FinalsOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-geometry-*2300
000.000%
308787CF1575C. Cyclic Sum
COMPFEST13-FinalsOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-fft-*3000
000.000%
308788CF1575D. Divisible by Twenty-Five
COMPFEST13-FinalsOnlineMirror(Unrated,ICPCRules,TeamsPreferred)-dp-*1800
000.000%