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Hot problems
CCC '24 S2 - Heavy-Light Composition
Educational DP Contest AtCoder K - Stones
Educational DP Contest AtCoder I - Coins
IOI '94 P1 - The Triangle
COCI '06 Regional #3 Firefly
CCC '17 J4 - Favourite Times
GFSSOC '15 Winter J5 - Secret Santa
Problem
Category
Points
AC %
Users
COCI '08 Contest 5 #5 Tresnja
COCI
15
41.5%
36
COCI '08 Contest 5 #6 Kruska
COCI
10p
52.6%
23
COCI '08 Contest 6 #1 Buka
COCI
5
34.4%
397
COCI '08 Contest 6 #2 Bazen
COCI
5
31.4%
73
COCI '08 Contest 6 #3 Nered
COCI
10
36.9%
113
COCI '08 Contest 6 #4 Cuskija
COCI
10
14.9%
203
COCI '08 Contest 6 #5 Dostava
COCI
17p
18.5%
72
COCI '08 Contest 6 #6 Slicice
COCI
15p
44.6%
47
COCI '09 Contest 1 #1 Note
COCI
3
52.5%
640
COCI '09 Contest 1 #2 Domino
COCI
5
66.3%
379
COCI '09 Contest 1 #3 Dobra
COCI
7
45.1%
113
COCI '09 Contest 1 #4 Mali
COCI
10
27.7%
97
COCI '09 Contest 1 #5 Genijalac
COCI
12p
39.9%
48
COCI '09 Contest 1 #6 Aladin
COCI
25p
10.3%
12
COCI '09 Contest 2 #1 Faktor
COCI
3p
67.9%
323
COCI '09 Contest 2 #2 Rimski
COCI
5
24.3%
98
COCI '09 Contest 2 #3 Kutevi
COCI
7
49.6%
111
COCI '09 Contest 2 #4 Vuk
COCI
10
31.7%
98
COCI '09 Contest 2 #5 Poslozi
COCI
40
0.6%
3
COCI '09 Contest 2 #6 Pasijans
COCI
15
25.6%
31
COCI '09 Contest 3 #1 Filip
COCI
3
57.0%
394
COCI '09 Contest 3 #2 Slatkisi
COCI
5
47.3%
147
COCI '09 Contest 3 #3 Sort
COCI
5
44.5%
87
COCI '09 Contest 3 #4 Razgovori
COCI
10p
48.7%
109
COCI '09 Contest 3 #5 Patuljci
COCI
17p
21.9%
109
COCI '09 Contest 3 #6 Planete
COCI
20
25.0%
1
COCI '09 Contest 4 #1 Autori
COCI
3
69.9%
413
COCI '09 Contest 4 #2 Planina
COCI
5
53.8%
137
COCI '09 Contest 4 #3 IKS
COCI
7
34.2%
68
COCI '09 Contest 4 #4 Ograda
COCI
15p
22.9%
57
COCI '09 Contest 4 #5 Kaboom
COCI
12
40.2%
27
COCI '09 Contest 4 #6 Palacinke
COCI
15
41.0%
24
COCI '09 Contest 5 #1 Sok
COCI
3
53.1%
91
COCI '09 Contest 5 #2 Cudoviste
COCI
5
58.1%
111
COCI '09 Contest 5 #3 Kletva
COCI
7
21.5%
32
COCI '09 Contest 5 #4 Zuma
COCI
15
46.5%
71
COCI '09 Contest 5 #5 Program
COCI
12
30.4%
96
COCI '09 Contest 5 #6 Chuck
COCI
25p
14.3%
1
COCI '09 Contest 6 #1 Kajak
COCI
5p
66.7%
82
COCI '09 Contest 6 #2 Natjecanje
COCI
5
25.3%
92
COCI '09 Contest 6 #3 Dosadan
COCI
5
34.0%
43
COCI '09 Contest 6 #4 Xor
COCI
15p
24.2%
28
COCI '09 Contest 6 #5 Holmes
COCI
25p
28.4%
20
COCI '09 Contest 6 #6 Gremlini
COCI
25p
12.9%
17
COCI '09 Contest 7 #1 Spavanac
COCI
5
62.3%
201
COCI '09 Contest 7 #2 Cokolada
COCI
7
44.8%
98
COCI '09 Contest 7 #3 Bakice
COCI
12
35.5%
35
COCI '09 Contest 7 #4 Svemir
COCI
12p
38.9%
114
COCI '09 Contest 7 #5 Kraljevi
COCI
15p
25.7%
33
COCI '09 Contest 7 #6 Restoran
COCI
20p
16.4%
4
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