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Hot problems
CCC '24 J4 - Troublesome Keys
CCC '24 S2 - Heavy-Light Composition
CCC '19 J3 - Cold Compress
COCI '22 Contest 4 #1 7Krokods
CCC '24 J5 - Harvest Waterloo
CCC '08 S4 - Twenty-four
CCC '24 S3 - Swipe
Problem
Category
Points
AC %
Users
DMOPC '17 Contest 5 P0 - Mimi and Pizza
DMOPC
3
39.0%
311
DMOPC '17 Contest 5 P1 - IOI 101
DMOPC
3p
48.3%
448
DMOPC '17 Contest 5 P2 - Mimi and Binary
DMOPC
5p
19.8%
260
DMOPC '17 Contest 5 P3 - Mimi and Primes
DMOPC
7p
13.5%
420
DMOPC '17 Contest 5 P4 - Intersecting Arcs
DMOPC
17p
20.7%
61
DMOPC '17 Contest 5 P5 - XOR Bridges
DMOPC
15p
18.7%
52
DMOPC '17 Contest 5 P6 - Bridges
DMOPC
20p
14.8%
7
DMOPC '18 Contest 1 P0 - Sorting
DMOPC
3
46.5%
557
DMOPC '18 Contest 1 P1 - Sorting
DMOPC
5p
15.0%
311
DMOPC '18 Contest 1 P2 - Sorting
DMOPC
5p
61.0%
238
DMOPC '18 Contest 1 P3 - Sorting
DMOPC
12p
21.4%
84
DMOPC '18 Contest 1 P4 - Sorting
DMOPC
12p
14.1%
85
DMOPC '18 Contest 1 P5 - Sorting
DMOPC
12p
24.7%
32
DMOPC '18 Contest 1 P6 - Sorting
DMOPC
20p
18.7%
30
DMOPC '18 Contest 2 P0 - Mimi and Video Games
DMOPC
3
46.7%
421
DMOPC '18 Contest 2 P1 - Pumpkin Patches
DMOPC
3
57.7%
435
DMOPC '18 Contest 2 P2 - Booster Cushions
DMOPC
5p
18.3%
188
DMOPC '18 Contest 2 P3 - Thanksgiving Feast
DMOPC
10p
41.5%
305
DMOPC '18 Contest 2 P4 - Damage Output
DMOPC
7p
21.9%
421
DMOPC '18 Contest 2 P5 - Another Sequence Problem
DMOPC
15p
12.5%
47
DMOPC '18 Contest 2 P6 - Standing Ovation
DMOPC
30p
16.5%
15
DMOPC '18 Contest 2 P6 - Standing Ovation (Hard Version)
DMOPC
35
2.4%
1
DMOPC '18 Contest 3 P0 - Bob and ICS Class
DMOPC
3p
46.9%
208
DMOPC '18 Contest 3 P1 - Bob and Music Class
DMOPC
5
46.2%
101
DMOPC '18 Contest 3 P2 - Bob and French Class
DMOPC
7p
37.7%
389
DMOPC '18 Contest 3 P3 - Bob and Math Class
DMOPC
10p
15.2%
55
DMOPC '18 Contest 3 P4 - Bob and English Class
DMOPC
15p
33.5%
120
DMOPC '18 Contest 3 P5 - Bob and Physics Class
DMOPC
15p
13.9%
17
DMOPC '18 Contest 3 P6 - Bob and Suffering
DMOPC
30p
20.2%
8
DMOPC '18 Contest 4 P0 - Dr. Henri and Seeing Stars
DMOPC
3p
37.2%
246
DMOPC '18 Contest 4 P1 - Dr. Henri and Differential Photometry
DMOPC
3p
37.1%
217
DMOPC '18 Contest 4 P2 - Dr. Henri and Responsibility
DMOPC
7p
20.5%
363
DMOPC '18 Contest 4 P3 - Dr. Henri and Ionization
DMOPC
10p
43.6%
112
DMOPC '18 Contest 4 P4 - Dr. Henri and Lab Data
DMOPC
12p
35.0%
283
DMOPC '18 Contest 4 P5 - Dr. Henri and Wormholes
DMOPC
25p
18.5%
53
DMOPC '18 Contest 4 P6 - Dr. Henri and Resistor Chains
DMOPC
20p
4.2%
10
DMOPC '18 Contest 5 P0 - A Digital Art Problem
DMOPC
3
34.9%
214
DMOPC '18 Contest 5 P1 - A Painting Problem
DMOPC
3p
35.2%
186
DMOPC '18 Contest 5 P2 - A Photography Problem
DMOPC
7
14.1%
127
DMOPC '18 Contest 5 P3 - A Familiar Problem
DMOPC
7p
18.3%
425
DMOPC '18 Contest 5 P4 - An Art Gallery Problem
DMOPC
12p
13.2%
73
DMOPC '18 Contest 5 P5 - A Hat Problem
DMOPC
20p
22.3%
57
DMOPC '18 Contest 5 P6 - An XOR Problem
DMOPC
25p
5.3%
5
DMOPC '18 Contest 6 P0 - SQL Queries
DMOPC
3
28.5%
165
DMOPC '18 Contest 6 P1 - DNA or RNA?
DMOPC
3
24.9%
363
DMOPC '18 Contest 6 P2 - Enantiomers
DMOPC
7
16.9%
55
DMOPC '18 Contest 6 P3 - Wish Upon a Star
DMOPC
10p
44.9%
383
DMOPC '18 Contest 6 P4 - Tank
DMOPC
10
18.0%
126
DMOPC '18 Contest 6 P5 - Quadrat Sampling
DMOPC
20p
15.2%
60
DMOPC '19 Contest 1 P0 - Range Finding
DMOPC
3
60.9%
360
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