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Hot problems
Singularity Cup P2 - Reverse Substring Partitioning
CCC '20 S4 - Swapping Seats
Strict Evaluation
CCC '20 J4 - Cyclic Shifts
CCC '24 J3 - Bronze Count
Singularity Cup P1 - Maximum Permutation Product
CCC '17 S4 - Minimum Cost Flow
Problem
Category
Types
Points
AC %
Users
DMOPC '18 Contest 4 P1 - Dr. Henri and Differential Photometry
DMOPC
Implementation
3p
37.1%
218
DMOPC '18 Contest 4 P2 - Dr. Henri and Responsibility
DMOPC
Dynamic Programming
7p
20.8%
391
DMOPC '18 Contest 4 P3 - Dr. Henri and Ionization
DMOPC
Dynamic Programming
,
Greedy Algorithms
10p
44.6%
122
DMOPC '18 Contest 4 P4 - Dr. Henri and Lab Data
DMOPC
Data Structures
12p
35.6%
299
DMOPC '18 Contest 4 P5 - Dr. Henri and Wormholes
DMOPC
Dynamic Programming
,
Graph Theory
25p
19.3%
62
DMOPC '18 Contest 4 P6 - Dr. Henri and Resistor Chains
DMOPC
Ad Hoc
20p
4.2%
10
DMOPC '18 Contest 5 P0 - A Digital Art Problem
DMOPC
Implementation
3
34.6%
216
DMOPC '18 Contest 5 P1 - A Painting Problem
DMOPC
Implementation
3p
35.1%
190
DMOPC '18 Contest 5 P2 - A Photography Problem
DMOPC
Implementation
7
14.1%
127
DMOPC '18 Contest 5 P3 - A Familiar Problem
DMOPC
Implementation
7p
18.4%
438
DMOPC '18 Contest 5 P4 - An Art Gallery Problem
DMOPC
Ad Hoc
12p
13.0%
72
DMOPC '18 Contest 5 P5 - A Hat Problem
DMOPC
Data Structures
,
Dynamic Programming
20p
23.4%
71
DMOPC '18 Contest 5 P6 - An XOR Problem
DMOPC
Graph Theory
25p
5.3%
5
DMOPC '18 Contest 6 P0 - SQL Queries
DMOPC
Implementation
3
28.1%
167
DMOPC '18 Contest 6 P1 - DNA or RNA?
DMOPC
Implementation
3
24.5%
377
DMOPC '18 Contest 6 P2 - Enantiomers
DMOPC
Implementation
7
16.9%
55
DMOPC '18 Contest 6 P3 - Wish Upon a Star
DMOPC
Graph Theory
10p
44.7%
397
DMOPC '18 Contest 6 P4 - Tank
DMOPC
Implementation
10
18.1%
136
DMOPC '18 Contest 6 P5 - Quadrat Sampling
DMOPC
Data Structures
20p
14.9%
62
DMOPC '19 Contest 1 P0 - Range Finding
DMOPC
Implementation
3
61.1%
363
DMOPC '19 Contest 1 P1 - Test Scores
DMOPC
Simple Math
5
21.5%
267
DMOPC '19 Contest 1 P2 - Good Writing
DMOPC
Implementation
7
22.5%
216
DMOPC '19 Contest 1 P3 - Simple Math
DMOPC
Graph Theory
12
17.4%
46
DMOPC '19 Contest 1 P4 - A Strange Graph
DMOPC
Ad Hoc
15p
9.7%
17
DMOPC '19 Contest 1 P5 - Broken String
DMOPC
Graph Theory
17
9.4%
34
DMOPC '19 Contest 1 P6 - Bob and Binary Strings
DMOPC
Ad Hoc
,
Advanced Math
25p
6.0%
11
DMOPC '19 Contest 2 P0 - Roller Coaster
DMOPC
Implementation
3
62.5%
322
DMOPC '19 Contest 2 P1 - Box and Whiskers
DMOPC
Simple Math
5
16.5%
252
DMOPC '19 Contest 2 P2 - Squares
DMOPC
Dynamic Programming
7
49.2%
421
DMOPC '19 Contest 2 P3 - Selection
DMOPC
Data Structures
12
38.8%
164
DMOPC '19 Contest 2 P4 - A Greedy Problem
DMOPC
Dynamic Programming
15p
20.6%
85
DMOPC '19 Contest 2 P5 - Connections
DMOPC
Graph Theory
20
6.9%
12
DMOPC '19 Contest 2 P6 - Two Roots
DMOPC
Ad Hoc
,
Graph Theory
20p
11.8%
24
DMOPC '19 Contest 3 P0 - What is it?
DMOPC
Implementation
3
22.6%
214
DMOPC '19 Contest 3 P1 - Mode Finding
DMOPC
Implementation
5
29.4%
478
DMOPC '19 Contest 3 P2 - Generating Names
DMOPC
Ad Hoc
,
Simple Math
7p
26.9%
192
DMOPC '19 Contest 3 P3 - Majority
DMOPC
Data Structures
12p
48.4%
281
DMOPC '19 Contest 3 P4 - Same Colour Leaves
DMOPC
Dynamic Programming
15
33.4%
127
DMOPC '19 Contest 3 P5 - Festival
DMOPC
Data Structures
20
11.4%
23
DMOPC '19 Contest 3 P6 - TST
DMOPC
Graph Theory
25
24.8%
16
DMOPC '19 Contest 4 P0 - Yikes
DMOPC
Implementation
3p
47.9%
433
DMOPC '19 Contest 4 P1 - Valid Strings
DMOPC
Implementation
5p
36.0%
547
DMOPC '19 Contest 4 P2 - Pleasant Present
DMOPC
Ad Hoc
10p
18.2%
123
DMOPC '19 Contest 4 P3 - Taking Cues
DMOPC
Dynamic Programming
12p
19.9%
84
DMOPC '19 Contest 4 P4 - Math Class
DMOPC
Geometry
15p
3.4%
16
DMOPC '19 Contest 4 P5 - Financial Trouble
DMOPC
Data Structures
17p
11.9%
43
DMOPC '19 Contest 4 P6 - little_prince's Specialty Tea House
DMOPC
Data Structures
25p
5.8%
16
DMOPC '19 Contest 5 P0 - Concurrent Competitor Counting
DMOPC
Implementation
3
68.4%
400
DMOPC '19 Contest 5 P1 - Conspicuous Cryptic Checklist
DMOPC
Data Structures
,
Implementation
5
62.3%
813
DMOPC '19 Contest 5 P2 - Charlie's Crazy Conquest
DMOPC
Implementation
5
19.0%
465
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