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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
DMOPC '18 Contest 4 P5 - Dr. Henri and Wormholes
DMOPC
25p
18.5%
53
DMOPC '18 Contest 3 P2 - Bob and French Class
DMOPC
7p
37.6%
402
DMOPC '18 Contest 3 P3 - Bob and Math Class
DMOPC
10p
15.1%
55
DMOPC '20 Contest 1 P4 - Victor Makes Bank
DMOPC
17p
18.0%
148
DMOPC '18 Contest 4 P1 - Dr. Henri and Differential Photometry
DMOPC
3p
37.1%
218
DMOPC '18 Contest 4 P4 - Dr. Henri and Lab Data
DMOPC
12p
35.1%
284
DMOPC '18 Contest 4 P0 - Dr. Henri and Seeing Stars
DMOPC
3p
37.3%
247
DMOPC '18 Contest 4 P3 - Dr. Henri and Ionization
DMOPC
10p
43.5%
116
DMOPC '18 Contest 4 P6 - Dr. Henri and Resistor Chains
DMOPC
20p
4.2%
10
DMOPC '18 Contest 4 P2 - Dr. Henri and Responsibility
DMOPC
7p
20.8%
384
DMOPC '18 Contest 5 P4 - An Art Gallery Problem
DMOPC
12p
13.2%
73
DMOPC '18 Contest 5 P0 - A Digital Art Problem
DMOPC
3
34.5%
215
DMOPC '18 Contest 6 P2 - Enantiomers
DMOPC
7
16.9%
55
DMOPC '18 Contest 5 P2 - A Photography Problem
DMOPC
7
14.1%
127
DMOPC '18 Contest 5 P6 - An XOR Problem
DMOPC
25p
5.3%
5
DMOPC '18 Contest 5 P1 - A Painting Problem
DMOPC
3p
35.1%
189
DMOPC '18 Contest 5 P3 - A Familiar Problem
DMOPC
7p
18.3%
425
DMOPC '18 Contest 6 P3 - Wish Upon a Star
DMOPC
10p
45.0%
386
DMOPC '18 Contest 6 P1 - DNA or RNA?
DMOPC
3
24.5%
370
DMOPC '18 Contest 6 P0 - SQL Queries
DMOPC
3
28.4%
166
DMOPC '18 Contest 6 P5 - Quadrat Sampling
DMOPC
20p
15.2%
60
DMOPC '18 Contest 6 P4 - Tank
DMOPC
10
18.0%
126
DMOPC '20 Contest 7 P4 - Mimi and Carrots II
DMOPC
17p
24.1%
54
DMOPC '19 Contest 2 P6 - Two Roots
DMOPC
20p
12.0%
23
DMOPC '19 Contest 1 P4 - A Strange Graph
DMOPC
15p
9.7%
17
DMOPC '19 Contest 1 P0 - Range Finding
DMOPC
3
61.1%
363
DMOPC '19 Contest 1 P1 - Test Scores
DMOPC
5
20.8%
247
DMOPC '19 Contest 2 P4 - A Greedy Problem
DMOPC
15p
20.4%
83
DMOPC '19 Contest 1 P6 - Bob and Binary Strings
DMOPC
25p
6.0%
11
DMOPC '19 Contest 1 P2 - Good Writing
DMOPC
7
21.9%
204
DMOPC '19 Contest 1 P5 - Broken String
DMOPC
17
9.0%
32
DMOPC '19 Contest 1 P3 - Simple Math
DMOPC
12
17.8%
41
DMOPC '19 Contest 2 P1 - Box and Whiskers
DMOPC
5
16.5%
250
DMOPC '19 Contest 2 P5 - Connections
DMOPC
20
6.9%
12
DMOPC '19 Contest 2 P3 - Selection
DMOPC
12
38.7%
163
DMOPC '19 Contest 4 P1 - Valid Strings
DMOPC
5p
36.0%
537
DMOPC '19 Contest 7 P4 - Bob and Continued Fractions
DMOPC
20p
20.9%
108
DMOPC '19 Contest 4 P3 - Taking Cues
DMOPC
12p
20.0%
77
DMOPC '19 Contest 4 P2 - Pleasant Present
DMOPC
10p
18.0%
121
DMOPC '19 Contest 4 P0 - Yikes
DMOPC
3p
48.3%
425
DMOPC '19 Contest 5 P4 - Cafeteria Confrontation Conundrum
DMOPC
7p
40.1%
167
DMOPC '19 Contest 5 P5 - Crazy Cyclic Coincidences
DMOPC
17p
19.7%
43
DMOPC '19 Contest 5 P6 - Cecilia's Computational Crisis
DMOPC
20p
8.2%
26
DMOPC '19 Contest 5 P3 - Captivating Construction Challenge
DMOPC
12p
44.9%
120
DMOPC '19 Contest 5 P2 - Charlie's Crazy Conquest
DMOPC
5
19.3%
444
DMOPC '19 Contest 5 P0 - Concurrent Competitor Counting
DMOPC
3
68.2%
395
DMOPC '19 Contest 5 P1 - Conspicuous Cryptic Checklist
DMOPC
5
62.1%
728
DMOPC '19 Contest 7 P1 - Hydrocarbons
DMOPC
7
45.3%
264
DMOPC '19 Contest 6 P1 - Grade 9 Math
DMOPC
7
10.5%
226
DMOPC '19 Contest 6 P2 - Grade 10 Math
DMOPC
7
34.7%
332
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