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Hot problems

Problem Category Points AC % Users
COCI '20 Contest 6 #4 Geometrija COCI 25p 11.1% 12
COCI '20 Contest 6 #5 Index COCI 15p 55.3% 179
COCI '21 Contest 1 #1 Ljeto COCI 5p 41.0% 131
COCI '21 Contest 1 #2 Kamenčići COCI 10p 33.2% 88
COCI '21 Contest 1 #3 Logičari COCI 17p 23.8% 46
COCI '21 Contest 1 #4 Set COCI 35p 26.8% 16
COCI '21 Contest 1 #5 Volontiranje COCI 25p 21.2% 29
COCI '21 Contest 2 #1 Kaučuk COCI 5p 68.5% 121
COCI '21 Contest 2 #2 Kutije COCI 10p 44.1% 97
COCI '21 Contest 2 #3 Hiperkocka COCI 20p 25.6% 19
COCI '21 Contest 2 #4 Magneti COCI 25p 27.0% 45
COCI '21 Contest 2 #5 Osumnjičeni COCI 20p 24.2% 68
COCI '21 Contest 3 #1 Lampice COCI 5p 34.8% 90
COCI '21 Contest 3 #2 Cijanobakterije COCI 10p 45.3% 111
COCI '21 Contest 3 #3 Akcija COCI 30p 6.2% 15
COCI '21 Contest 3 #4 Ekoeko COCI 15p 31.7% 57
COCI '21 Contest 3 #5 Kućice COCI 25p 28.4% 17
COCI '21 Contest 4 #1 Autići COCI 5p 31.4% 126
COCI '21 Contest 4 #2 Autobus COCI 10p 21.1% 115
COCI '21 Contest 4 #3 Izbori COCI 17p 20.8% 65
COCI '21 Contest 4 #4 Parkovi COCI 25p 12.0% 28
COCI '21 Contest 4 #5 Šarenlist COCI 17p 35.2% 53
COCI '21 Contest 5 #1 Kemija COCI 7p 42.4% 124
COCI '21 Contest 5 #2 Dijamant COCI 10p 28.3% 53
COCI '21 Contest 5 #3 Fliper COCI 30p 2.9% 1
COCI '21 Contest 5 #4 Radio COCI 17p 18.7% 62
COCI '21 Contest 5 #5 Usmjeravanje COCI 20p 16.1% 17
COCI '21 Contest 6 #1 Med COCI 5p 43.3% 82
COCI '21 Contest 6 #2 Zemljište COCI 10p 14.2% 80
COCI '21 Contest 6 #3 Naboj COCI 10p 35.6% 125
COCI '21 Contest 6 #4 Palindromi COCI 25p 26.7% 9
COCI '21 Contest 6 #5 Superozicija COCI 25p 8.4% 11
COCI '22 Contest 1 #1 Desni Klik COCI 5p 70.5% 172
COCI '22 Contest 1 #2 Čokolade COCI 10p 23.4% 121
COCI '22 Contest 1 #3 Berilij COCI 17p 15.6% 20
COCI '22 Contest 1 #4 Iksevi COCI 12p 27.1% 58
COCI '22 Contest 1 #5 Neboderi COCI 15p 27.4% 92
COCI '22 Contest 2 #1 Tramvaji COCI 5p 46.5% 98
COCI '22 Contest 2 #2 Ekspert COCI 10p 21.7% 141
COCI '22 Contest 2 #3 Lampice COCI 17p 27.3% 45
COCI '22 Contest 2 #4 Prijateljice COCI 12p 26.7% 46
COCI '22 Contest 2 #5 Kruhologija COCI 30p 16.7% 9
COCI '22 Contest 3 #1 Estimathon COCI 5p 28.5% 199
COCI '22 Contest 3 #2 Dirigent COCI 7p 26.6% 113
COCI '22 Contest 3 #3 Baltazar COCI 17p 15.7% 42
COCI '22 Contest 3 #4 Bomboni COCI 12p 17.3% 127
COCI '22 Contest 3 #5 Skrivača COCI 20p 23.9% 25
COCI '22 Contest 4 #1 7Krokods COCI 5p 54.9% 111
COCI '22 Contest 4 #2 Zrinka COCI 10p 36.6% 106
COCI '22 Contest 4 #3 Bojanje COCI 17p 51.4% 30