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Hot problems
COCI '21 Contest 5 #4 Radio
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Problem
Category
Points
AC %
Users
Baltic OI '04 P1 - Ships
Baltic OI
7p
15.8%
15
Baltic OI '04 P2 - Scales
Baltic OI
10p
47.4%
9
Baltic OI '04 P3 - Sequence
Baltic OI
30p
37.2%
15
Baltic OI '04 P4 - Repeats
Baltic OI
30p
34.5%
8
Baltic OI '04 P5 - Rectangles
Baltic OI
10p
8.4%
8
Baltic OI '04 P6 - Car Park
Baltic OI
25p
16.7%
1
Baltic OI '05 P1 - Camouflaged camp
Baltic OI
12
41.1%
48
Baltic OI '05 P2 - LISP
Baltic OI
7
9.3%
39
Baltic OI '05 P3 - Maze
Baltic OI
12
32.2%
55
Baltic OI '05 P4 - Ancient Manuscript
Baltic OI
12
32.1%
23
Baltic OI '05 P5 - Bus Trip
Baltic OI
17
46.8%
22
Baltic OI '05 P6 - Polygon
Baltic OI
20
10.7%
10
Baltic OI '06 P1 - Bitwise Expressions
Baltic OI
15p
39.5%
12
Baltic OI '06 P2 - Coin Collector
Baltic OI
12
19.1%
25
Baltic OI '06 P5 - RLE Compression
Baltic OI
20
7.6%
7
Baltic OI '06 P6 - Jump
Baltic OI
7p
19.2%
47
Baltic OI '07 P1 - Escape
Baltic OI
20p
18.8%
49
Baltic OI '07 P2 - Sorting
Baltic OI
40p
11.4%
9
Baltic OI '07 P3 - Sound
Baltic OI
10p
32.3%
335
Baltic OI '07 P4 - Building a Fence
Baltic OI
12p
9.1%
8
Baltic OI '07 P5 - Connected Points
Baltic OI
15p
40.7%
16
Baltic OI '07 P6 - Sequence
Baltic OI
12p
23.3%
42
Baltic OI '08 P1 - Game
Baltic OI
25p
10.5%
2
Baltic OI '08 P2 - Gates
Baltic OI
15p
4.7%
2
Baltic OI '08 P3 - Magical Stones
Baltic OI
20p
18.2%
2
Baltic OI '08 P4 - Elections
Baltic OI
12p
23.7%
26
Baltic OI '08 P5 - Grid
Baltic OI
17p
42.3%
23
Baltic OI '08 P6 - Gloves
Baltic OI
17p
12.6%
26
Baltic OI '09 P1 - Beetle
Baltic OI
15
32.8%
65
Baltic OI '09 P2 - Candy Machine
Baltic OI
12p
35.1%
49
Baltic OI '09 P3 - Subway Signaling Error
Baltic OI
12p
35.4%
10
Baltic OI '09 P4 - Rectangle
Baltic OI
10p
11.5%
25
Baltic OI '09 P5 - Triangulation
Baltic OI
20p
27.3%
19
Baltic OI '09 P6 - Monument
Baltic OI
17
9.4%
7
Baltic OI '10 P1 - BEARs
Baltic OI
15
27.5%
7
Baltic OI '10 P2 - Lego
Baltic OI
12p
53.8%
4
Baltic OI '10 P3 - Printed Circuit Board
Baltic OI
12p
46.1%
45
Baltic OI '10 P4 - Matching Bins
Baltic OI
7p
22.7%
33
Baltic OI '10 P5 - Candies
Baltic OI
17p
21.3%
33
Baltic OI '10 P6 - Mines
Baltic OI
15p
6.3%
1
Baltic OI '11 P1 - Growing Trees
Baltic OI
20p
25.0%
40
Baltic OI '11 P2 - Ice Cream
Baltic OI
5p
31.1%
76
Baltic OI '11 P3 - Switch the Lamp On
Baltic OI
12p
28.2%
37
Baltic OI '11 P4 - Treasures and Vikings
Baltic OI
15p
32.9%
24
Baltic OI '11 P5 - Meetings
Baltic OI
25p
7.0%
3
Baltic OI '11 P6 - Plagiarism
Baltic OI
7p
22.3%
55
Baltic OI '11 P7 - Polygon
Baltic OI
17p
33.3%
12
Baltic OI '11 P8 - Tree Mirroring
Baltic OI
35p
7.3%
16
Baltic OI '12 P1 - Brackets
Baltic OI
15p
31.1%
16
Baltic OI '12 P2 - Mobile
Baltic OI
15p
12.0%
17
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