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Hot problems

Problem Category Points AC % Users
Checkerboard Summation (Hard) Uncategorized 15p 45.6% 255
Cheerio Contest 1 J5 - Arithmetic Sequence Uncategorized 10p 5.0% 22
Cheerio Contest 1 S4 - Mystery Boxes Uncategorized 10p 14.7% 43
Cheerio Contest 1 S5 - Coin Game Uncategorized 15p 44.2% 36
Cheerio Contest 3 P3 - Everything Array Uncategorized 12p 5.6% 80
Cheerio Contest 3 P4 - Bit Flips Uncategorized 12 36.5% 89
Clique Uncategorized 15p 14.6% 57
Revenge of the Clocks Uncategorized 15 50.0% 12
COCI '06 Contest 1 #4 Slikar COCI 10 24.0% 592
COCI '06 Contest 1 #5 Bond COCI 12 23.8% 509
COCI '06 Contest 2 #5 Stol COCI 12p 44.6% 406
COCI '06 Contest 2 #6 Straža COCI 15 17.4% 42
COCI '06 Contest 3 #4 Tenkici COCI 12p 17.0% 50
COCI '06 Contest 3 #5 Bicikli COCI 15 5.4% 105
COCI '06 Contest 4 #4 Zbrka COCI 12p 26.9% 326
COCI '06 Contest 4 #5 Jogurt COCI 12p 49.8% 90
COCI '06 Contest 5 #3 Tenis COCI 10p 18.9% 77
COCI '06 Contest 5 #4 Liga COCI 12p 12.8% 47
COCI '06 Contest 5 #5 Ivana COCI 15p 49.4% 331
COCI '06 Contest 5 #6 Dvaput COCI 15p 11.5% 178
COCI '06 Contest 6 #4 Kamen COCI 15p 13.5% 46
COCI '06 Contest 6 #5 V COCI 15p 20.9% 58
COCI '07 Contest 1 #4 Zapis COCI 15p 13.7% 147
COCI '07 Contest 1 #5 Srednji COCI 12p 42.9% 271
COCI '07 Contest 2 #4 Turbo COCI 15p 41.9% 138
COCI '07 Contest 2 #5 Kemija COCI 15p 21.7% 59
COCI '07 Contest 2 #6 Pravokutni COCI 10 5.7% 37
COCI '07 Contest 3 #5 Cudak COCI 15p 22.9% 157
COCI '07 Contest 3 #6 Redoks COCI 17p 33.1% 188
COCI '07 Contest 4 #4 Muzicari COCI 10 31.5% 258
COCI '07 Contest 4 #5 Poklon COCI 15p 31.0% 180
COCI '07 Contest 5 #4 Avogadro COCI 15p 28.2% 91
COCI '07 Contest 5 #5 Barica COCI 15 31.3% 81
COCI '07 Contest 6 #3 Granica COCI 10p 19.7% 258
COCI '07 Contest 6 #4 George COCI 15 53.8% 108
COCI '07 Contest 6 #5 Princeza COCI 15 30.0% 59
COCI '08 Contest 1 #3 Mravojed COCI 10 15.2% 61
COCI '08 Contest 2 #4 Svada COCI 10p 10.2% 51
COCI '08 Contest 3 #3 Cross COCI 10 33.7% 46
COCI '08 Contest 4 #4 Slikar COCI 17p 30.4% 134
COCI '08 Contest 5 #4 Lubenica COCI 12p 19.9% 57
COCI '08 Contest 5 #5 Tresnja COCI 15 40.9% 35
COCI '08 Contest 5 #6 Kruska COCI 10p 50.1% 28
COCI '08 Contest 6 #3 Nered COCI 10 37.0% 114
COCI '08 Contest 6 #4 Cuskija COCI 10 15.1% 212
COCI '08 Contest 6 #5 Dostava COCI 17p 18.7% 76
COCI '08 Contest 6 #6 Slicice COCI 15p 44.4% 47
COCI '09 Contest 1 #4 Mali COCI 10 28.4% 105
COCI '09 Contest 1 #5 Genijalac COCI 12p 40.4% 53
COCI '09 Contest 2 #4 Vuk COCI 10 32.2% 101