Problem ID Title Solved Submit Pass Rate
300135CF29D. Ant on the Tree
CodeforcesBetaRound#29(Div.2,Codeforcesformat)-trees-*2000
000.000%
300138CF30B. Codeforces World Finals
CodeforcesBetaRound#30(Codeforcesformat)-implementation-*1700
000.000%
300142CF31A. Worms Evolution
CodeforcesBetaRound#31(Div.2,Codeforcesformat)-implementation-*1200
000.000%
300143CF31B. Sysadmin Bob
CodeforcesBetaRound#31(Div.2,Codeforcesformat)-greedy-implementation-strings-*1500
000.000%
300144CF31C. Schedule
CodeforcesBetaRound#31(Div.2,Codeforcesformat)-implementation-*1700
000.000%
300145CF31D. Chocolate
CodeforcesBetaRound#31(Div.2,Codeforcesformat)-implementation-*2000
000.000%
300147CF32A. Reconnaissance
CodeforcesBetaRound#32(Div.2,Codeforcesformat)-*800
000.000%
300148CF32B. Borze
CodeforcesBetaRound#32(Div.2,Codeforcesformat)-implementation-*800
000.000%
300150CF32D. Constellation
CodeforcesBetaRound#32(Div.2,Codeforcesformat)-implementation-*1600
000.000%
300151CF32E. Hide-and-Seek
CodeforcesBetaRound#32(Div.2,Codeforcesformat)-geometry-implementation-*2400
000.000%
300152CF33A. What is for dinner?
CodeforcesBetaRound#33(Codeforcesformat)-greedy-implementation-*1200
000.000%
300154CF33C. Wonderful Randomized Sum
CodeforcesBetaRound#33(Codeforcesformat)-greedy-*1800
000.000%
300157CF34A. Reconnaissance 2
CodeforcesBetaRound#34(Div.2)-implementation-*800
000.000%
300159CF34C. Page Numbers
CodeforcesBetaRound#34(Div.2)-implementation-sortings-strings-*1300
010.000%
300161CF34E. Collisions
CodeforcesBetaRound#34(Div.2)-implementation-math-*2000
000.000%
300162CF35A. Shell Game
CodeforcesBetaRound#35(Div.2)-implementation-*1000
000.000%
300163CF35B. Warehouse
CodeforcesBetaRound#35(Div.2)-implementation-*1700
000.000%
300167CF36A. Extra-terrestrial Intelligence
CodeforcesBetaRound#36-implementation-*1300
000.000%
300168CF36B. Fractal
CodeforcesBetaRound#36-implementation-*1600
000.000%
300169CF36C. Bowls
CodeforcesBetaRound#36-geometry-implementation-*2200
000.000%
300171CF36E. Two Paths
CodeforcesBetaRound#36-dsu-graphs-implementation-*2600
000.000%
300173CF37B. Computer Game
CodeforcesBetaRound#37-greedy-implementation-*1800
000.000%
300175CF37D. Lesson Timetable
CodeforcesBetaRound#37-combinatorics-dp-math-*2300
000.000%
300177CF38A. Army
SchoolPersonalContest#1(WinterComputerSchool2010/11)-CodeforcesBetaRound#38(ACM-ICPCRu
000.000%
300178CF38B. Chess
SchoolPersonalContest#1(WinterComputerSchool2010/11)-CodeforcesBetaRound#38(ACM-ICPCRu
000.000%
300179CF38C. Blinds
SchoolPersonalContest#1(WinterComputerSchool2010/11)-CodeforcesBetaRound#38(ACM-ICPCRu
000.000%
300180CF38D. Vasya the Architect
SchoolPersonalContest#1(WinterComputerSchool2010/11)-CodeforcesBetaRound#38(ACM-ICPCRu
000.000%
300181CF38E. Let's Go Rolling!
SchoolPersonalContest#1(WinterComputerSchool2010/11)-CodeforcesBetaRound#38(ACM-ICPCRu
000.000%
300182CF38F. Smart Boy
SchoolPersonalContest#1(WinterComputerSchool2010/11)-CodeforcesBetaRound#38(ACM-ICPCRu
000.000%
300183CF38G. Queue
SchoolPersonalContest#1(WinterComputerSchool2010/11)-CodeforcesBetaRound#38(ACM-ICPCRu
000.000%
300184CF38H. The Great Marathon
SchoolPersonalContest#1(WinterComputerSchool2010/11)-CodeforcesBetaRound#38(ACM-ICPCRu
000.000%
300185CF39A. C*++ Calculations
SchoolTeamContest#1(WinterComputerSchool2010/11)-greedy-*2000
000.000%
300186CF39B. Company Income Growth
SchoolTeamContest#1(WinterComputerSchool2010/11)-greedy-*1300
000.000%
300187CF39C. Moon Craters
SchoolTeamContest#1(WinterComputerSchool2010/11)-dp-sortings-*2100
000.000%
300188CF39D. Cubical Planet
SchoolTeamContest#1(WinterComputerSchool2010/11)-math-*1100
000.000%
300189CF39E. What Has Dirichlet Got to Do with That?
SchoolTeamContest#1(WinterComputerSchool2010/11)-dp-games-*2000
000.000%
300190CF39F. Pacifist frogs
SchoolTeamContest#1(WinterComputerSchool2010/11)-implementation-*1300
000.000%
300191CF39G. Inverse Function
SchoolTeamContest#1(WinterComputerSchool2010/11)-implementation-*2400
000.000%
300192CF39H. Multiplication Table
SchoolTeamContest#1(WinterComputerSchool2010/11)-implementation-*1300
000.000%
300193CF39I. Tram
SchoolTeamContest#1(WinterComputerSchool2010/11)-*2500
000.000%
300194CF39J. Spelling Check
SchoolTeamContest#1(WinterComputerSchool2010/11)-hashing-implementation-strings-*1500
000.000%
300195CF39K. Testing
SchoolTeamContest#1(WinterComputerSchool2010/11)-*2600
000.000%
300196CF40A. Find Color
CodeforcesBetaRound#39-geometry-implementation-math-*1300
000.000%
300198CF40C. Berland Square
CodeforcesBetaRound#39-implementation-math-*2300
000.000%
300201CF41A. Translation
CodeforcesBetaRound#40(Div.2)-implementation-strings-*800
000.000%
300203CF41C. Email address
CodeforcesBetaRound#40(Div.2)-implementation-*1300
000.000%
300206CF42A. Guilty — to the kitchen!
CodeforcesBetaRound#41-greedy-implementation-*1400
000.000%
300207CF42B. Game of chess unfinished
CodeforcesBetaRound#41-implementation-*1700
000.000%
300212CF43B. Letter
CodeforcesBetaRound#42(Div.2)-implementation-strings-*1100
000.000%
300214CF43D. Journey
CodeforcesBetaRound#42(Div.2)-implementation-*2000
000.000%
300215CF43E. Race
CodeforcesBetaRound#42(Div.2)-implementation-*2300
000.000%
300216CF44A. Indian Summer
SchoolTeamContest#2(WinterComputerSchool2010/11)-implementation-*900
000.000%
300217CF44B. Cola
SchoolTeamContest#2(WinterComputerSchool2010/11)-implementation-*1500
000.000%
300218CF44C. Holidays
SchoolTeamContest#2(WinterComputerSchool2010/11)-implementation-*1300
000.000%
300219CF44D. Hyperdrive
SchoolTeamContest#2(WinterComputerSchool2010/11)-math-*1800
000.000%
300220CF44E. Anfisa the Monkey
SchoolTeamContest#2(WinterComputerSchool2010/11)-dp-*1400
000.000%
300221CF44F. BerPaint
SchoolTeamContest#2(WinterComputerSchool2010/11)-geometry-graphs-*2700
000.000%
300222CF44G. Shooting Gallery
SchoolTeamContest#2(WinterComputerSchool2010/11)-implementation-*2500
000.000%
300223CF44H. Phone Number
SchoolTeamContest#2(WinterComputerSchool2010/11)-dp-*1700
000.000%
300224CF44I. Toys
SchoolTeamContest#2(WinterComputerSchool2010/11)-combinatorics-*2300
000.000%
300225CF44J. Triminoes
SchoolTeamContest#2(WinterComputerSchool2010/11)-greedy-*2000
000.000%
300226CF45A. Codecraft III
SchoolTeamContest#3(WinterComputerSchool2010/11)-implementation-*900
000.000%
300227CF45B. School
SchoolTeamContest#3(WinterComputerSchool2010/11)-dp-dsu-*2200
000.000%
300228CF45C. Dancing Lessons
SchoolTeamContest#3(WinterComputerSchool2010/11)-*1900
000.000%
300229CF45D. Event Dates
SchoolTeamContest#3(WinterComputerSchool2010/11)-greedy-meet-in-the-middle-sortings-*
000.000%
300230CF45E. Director
SchoolTeamContest#3(WinterComputerSchool2010/11)-greedy-*2000
000.000%
300231CF45F. Goats and Wolves
SchoolTeamContest#3(WinterComputerSchool2010/11)-greedy-*2500
000.000%
300232CF45G. Prime Problem
SchoolTeamContest#3(WinterComputerSchool2010/11)-*2200
000.000%
300233CF45H. Road Problem
SchoolTeamContest#3(WinterComputerSchool2010/11)-graphs-*2100
000.000%
300234CF45I. TCMCF+++
SchoolTeamContest#3(WinterComputerSchool2010/11)-greedy-*1400
000.000%
300235CF45J. Planting Trees
SchoolTeamContest#3(WinterComputerSchool2010/11)-*1800
000.000%
300236CF46A. Ball Game
SchoolPersonalContest#2(WinterComputerSchool2010/11)-CodeforcesBetaRound#43(ACM-ICPCRu
000.000%
300237CF46B. T-shirts from Sponsor
SchoolPersonalContest#2(WinterComputerSchool2010/11)-CodeforcesBetaRound#43(ACM-ICPCRu
000.000%
300238CF46C. Hamsters and Tigers
SchoolPersonalContest#2(WinterComputerSchool2010/11)-CodeforcesBetaRound#43(ACM-ICPCRu
000.000%
300239CF46D. Parking Lot
SchoolPersonalContest#2(WinterComputerSchool2010/11)-CodeforcesBetaRound#43(ACM-ICPCRu
000.000%
300240CF46E. Comb
SchoolPersonalContest#2(WinterComputerSchool2010/11)-CodeforcesBetaRound#43(ACM-ICPCRu
000.000%
300241CF46F. Hercule Poirot Problem
SchoolPersonalContest#2(WinterComputerSchool2010/11)-CodeforcesBetaRound#43(ACM-ICPCRu
000.000%
300242CF46G. Emperor's Problem
SchoolPersonalContest#2(WinterComputerSchool2010/11)-CodeforcesBetaRound#43(ACM-ICPCRu
000.000%
300244CF47B. Coins
CodeforcesBetaRound#44(Div.2)-implementation-*1200
000.000%
300245CF47C. Crossword
CodeforcesBetaRound#44(Div.2)-implementation-*2000
000.000%
300247CF47E. Cannon
CodeforcesBetaRound#44(Div.2)-geometry-sortings-*2200
000.000%
300248CF48A. Rock-paper-scissors
SchoolPersonalContest#3(WinterComputerSchool2010/11)-CodeforcesBetaRound#45(ACM-ICPCRu
000.000%
300249CF48B. Land Lot
SchoolPersonalContest#3(WinterComputerSchool2010/11)-CodeforcesBetaRound#45(ACM-ICPCRu
000.000%
300250CF48C. The Race
SchoolPersonalContest#3(WinterComputerSchool2010/11)-CodeforcesBetaRound#45(ACM-ICPCRu
000.000%
300251CF48D. Permutations
SchoolPersonalContest#3(WinterComputerSchool2010/11)-CodeforcesBetaRound#45(ACM-ICPCRu
000.000%
300252CF48E. Ivan the Fool VS Gorynych the Dragon
SchoolPersonalContest#3(WinterComputerSchool2010/11)-CodeforcesBetaRound#45(ACM-ICPCRu
000.000%
300253CF48F. Snow sellers
SchoolPersonalContest#3(WinterComputerSchool2010/11)-CodeforcesBetaRound#45(ACM-ICPCRu
000.000%
300254CF48G. Galaxy Union
SchoolPersonalContest#3(WinterComputerSchool2010/11)-CodeforcesBetaRound#45(ACM-ICPCRu
000.000%
300255CF48H. Black and White
SchoolPersonalContest#3(WinterComputerSchool2010/11)-CodeforcesBetaRound#45(ACM-ICPCRu
000.000%
300256CF49A. Sleuth
CodeforcesBetaRound#46(Div.2)-implementation-*800
000.000%
300258CF49C. Disposition
CodeforcesBetaRound#46(Div.2)-math-*1700
000.000%
300259CF49D. Game
CodeforcesBetaRound#46(Div.2)-dp-implementation-*1800
000.000%
300260CF49E. Common ancestor
CodeforcesBetaRound#46(Div.2)-dp-*2300
000.000%
300265CF50E. Square Equation Roots
CodeforcesBetaRound#47-math-*2300
000.000%
300266CF51A. Cheaterius's Problem
CodeforcesBetaRound#48-implementation-*1300
000.000%
300268CF51C. Three Base Stations
CodeforcesBetaRound#48-greedy-*1800
000.000%
300269CF51D. Geometrical problem
CodeforcesBetaRound#48-implementation-*2200
000.000%
300270CF51E. Pentagon
CodeforcesBetaRound#48-combinatorics-graphs-matrices-*2400
000.000%
300272CF52A. 123-sequence
CodeforcesTestingRound#1-implementation-*900
000.000%
300275CF53A. Autocomplete
CodeforcesBetaRound#49(Div.2)-implementation-*1100
000.000%