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Problem Category Points ▴ AC % Users
COCI '06 Contest 6 #4 Kamen COCI 15p 13.2% 44
COCI '06 Contest 6 #5 V COCI 15p 20.3% 51
DMOPC '16 Contest 4 P6 - Molly and Flying Drones DMOPC 15p 19.8% 150
Waterloo 2017 Winter D - Vera and Sorting Waterloo Local 15 46.3% 29
DMPG '17 G5 - Vera and Pets DMOPC 15p 25.0% 14
TLE '16 Contest 7 P2 - Judging TLE 15p 14.2% 10
TLE '16 Contest 7 P6 - Everyone Hates Reading TLE 15 32.7% 65
COCI '07 Contest 1 #4 Zapis COCI 15p 13.3% 132
TC Uncategorized 15p 10.8% 32
TLE '16 Contest 8 P5 - Prom Night TLE 15p 23.1% 128
DMPG '17 G1 - FatalWhale and Candies DMOPC 15p 13.1% 25
Mock CCO '17 Problem 4 - Guards Mock CCO 15p 17.2% 52
COCI '07 Contest 2 #4 Turbo COCI 15p 41.2% 133
COCI '07 Contest 2 #5 Kemija COCI 15p 21.8% 59
COCI '07 Contest 3 #5 Cudak COCI 15p 23.1% 142
COCI '07 Contest 4 #5 Poklon COCI 15p 33.1% 174
COCI '07 Contest 5 #4 Avogadro COCI 15p 27.8% 88
COCI '07 Contest 5 #5 Barica COCI 15 33.3% 73
COCI '07 Contest 6 #4 George COCI 15 52.9% 102
COCI '07 Contest 6 #5 Princeza COCI 15 30.4% 51
COI '07 #3 Tamnica COCI 15p 13.0% 29
DMPG '17 S5 - Bit Matrix DMOPC 15p 35.8% 64
ECOO '17 R3 P4 - Ice Cream Beach ECOO 15p 18.5% 36
ECOO '15 R3 P2 - Tiling Trouble ECOO 15p 20.0% 2
THICC '17 P6 - Tunnels Uncategorized 15p 24.5% 142
IOI '12 P3 - Crayfish Scrivener IOI 15p 31.0% 82
COCI '08 Contest 5 #5 Tresnja COCI 15 41.5% 36
COCI '08 Contest 6 #6 Slicice COCI 15p 44.6% 47
Back To School '17: Sour Candy Seasonal 15p 28.5% 81
COCI '08 Regional #4 Tablica COCI 15 34.1% 24
COCI '08 Regional #5 Reljef COCI 15 52.8% 20
A Harder Game Uncategorized 15p 8.5% 31
TLE '17 Contest 1 P5 - Cake TLE 15p 15.0% 26
DMOPC '17 Contest 1 P5 - Intimidating Arrays DMOPC 15p 33.0% 118
Waterloo 2017 Fall E - English Waterloo Local 15p 66.7% 4
Summer Institute '17 Contest 3 P4 - Customs SIUCF 15 41.0% 23
DWITE '10 R5 #4 - New type of wordplay DWITE 15 5.7% 14
DWITE '08 R5 #4 - Wiring the Server Room DWITE 15 22.6% 12
ICPC PACNW 2016 G - Maximum Islands ICPC 15 20.0% 5
ICPC PACNW 2016 J - Shopping ICPC 15 23.4% 146
ICPC PACNW 2016 L - Windy Path ICPC 15 22.6% 7
Summer Institute '17 Contest 1 P3 - CEO Queue SIUCF 15 36.0% 6
DMOPC '17 Contest 2 P6 - Lazy Days DMOPC 15p 15.4% 36
DMOPC '17 Contest 3 P5 - Picnic Planning DMOPC 15 23.5% 14
Summer Institute '17 Contest 1 P5 - Crazy Math SIUCF 15 27.8% 62
COCI '17 Contest 4 #5 Krov COCI 15p 25.0% 12
TLE '17 Contest 4 P5 - Pascal's Tree TLE 15p 12.1% 47
New Year's '18 P5 - Hanoi Heuristics Seasonal 15p 5.4% 9
TLE '17 Contest 5 P4 - Cloning TLE 15p 6.6% 18
RGPC '18 P4 - Higgs Uncategorized 15p 18.4% 40