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Hot problems
COCI '21 Contest 5 #4 Radio
Valentine's Day '19 S3 - Mathematical English
Amplitude Hackathon '23 Practice Problem 2 - Go Amplitude!
Problem
Category
Points
AC %
Users
COCI '09 Contest 6 #6 Gremlini
COCI
25p
17.0%
24
COCI '09 Contest 7 #1 Spavanac
COCI
5
62.3%
234
COCI '09 Contest 7 #2 Cokolada
COCI
7
42.9%
120
COCI '09 Contest 7 #3 Bakice
COCI
12
34.1%
45
COCI '09 Contest 7 #4 Svemir
COCI
12p
40.1%
145
COCI '09 Contest 7 #5 Kraljevi
COCI
15p
29.0%
50
COCI '09 Contest 7 #6 Restoran
COCI
20p
14.9%
5
COCI '10 Contest 1 #1 Timsko
COCI
3
33.3%
126
COCI '10 Contest 1 #2 Profesor
COCI
5p
38.7%
112
COCI '10 Contest 1 #3 Sretan
COCI
7
40.5%
79
COCI '10 Contest 1 #4 Ljutnja
COCI
12p
9.8%
41
COCI '10 Contest 1 #5 Tabovi
COCI
10p
51.5%
94
COCI '10 Contest 1 #6 Žabe
COCI
20p
17.2%
5
COCI '10 Contest 2 #1 Puž
COCI
3p
29.5%
87
COCI '10 Contest 2 #2 Napor
COCI
5p
30.6%
118
COCI '10 Contest 2 #3 Igra
COCI
7p
22.5%
42
COCI '10 Contest 2 #4 Knjige
COCI
5p
40.0%
30
COCI '10 Contest 2 #5 Lunapark
COCI
15p
25.0%
12
COCI '10 Contest 2 #6 Crni
COCI
12p
45.8%
16
COCI '10 Contest 3 #1 Tablica
COCI
3p
50.9%
79
COCI '10 Contest 3 #2 Zbroj
COCI
3p
64.0%
110
COCI '10 Contest 3 #3 Ekipa
COCI
5p
30.6%
60
COCI '10 Contest 3 #4 Znanstvenik
COCI
7p
46.6%
44
COCI '10 Contest 3 #5 Diferencija
COCI
12p
48.7%
186
COCI '10 Contest 3 #6 Mono
COCI
12p
45.7%
10
COCI '10 Contest 4 #1 Avion
COCI
3p
46.0%
103
COCI '10 Contest 4 #2 Parket
COCI
5p
53.1%
63
COCI '10 Contest 4 #3 Astro
COCI
7p
36.2%
33
COCI '10 Contest 4 #4 Prosjek
COCI
7p
17.3%
26
COCI '10 Contest 4 #5 Dugovi
COCI
12p
38.7%
30
COCI '10 Contest 4 #6 Hrpa
COCI
15p
36.4%
42
COCI '10 Contest 5 #1 Gljive
COCI
3p
40.6%
102
COCI '10 Contest 5 #2 Košarka
COCI
5p
58.2%
42
COCI '10 Contest 5 #3 Brodovi
COCI
5p
45.6%
34
COCI '10 Contest 5 #4 Honi
COCI
10p
38.2%
55
COCI '10 Contest 5 #5 Dvoniz
COCI
12p
23.9%
94
COCI '10 Contest 5 #6 Slika
COCI
20p
20.4%
6
COCI '10 Contest 6 #1 Okulpjanje
COCI
3p
57.5%
89
COCI '10 Contest 6 #2 Uspon
COCI
5p
61.5%
77
COCI '10 Contest 6 #3 Razine
COCI
5p
52.8%
88
COCI '10 Contest 6 #4 Abeceda
COCI
10p
11.0%
69
COCI '10 Contest 6 #5 Step
COCI
15p
35.5%
31
COCI '10 Contest 6 #6 Voda
COCI
20p
3.2%
1
COCI '10 Contest 7 #1 Šećer
COCI
3p
41.9%
122
COCI '10 Contest 7 #2 Kolo
COCI
5p
23.6%
77
COCI '10 Contest 7 #3 Gitara
COCI
7p
59.0%
199
COCI '10 Contest 7 #4 Poštar
COCI
12p
30.8%
69
COCI '10 Contest 7 #5 Kuglice
COCI
12p
32.1%
77
COCI '10 Contest 7 #6 Upit
COCI
20p
23.3%
17
COCI '11 Contest 1 #1 Jabuke
COCI
5p
60.4%
56
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