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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 '17 Contest 2 P1 - 0-1 Knapsack
DMOPC
Implementation
3
29.3%
385
DMOPC '17 Contest 2 P2 - Balance
DMOPC
Implementation
5p
16.8%
331
DMOPC '17 Contest 2 P3 - Bad Bunnies
DMOPC
Graph Theory
10p
25.5%
407
DMOPC '17 Contest 2 P4 - Mimi and Dictionary
DMOPC
String Algorithms
12p
22.0%
86
DMOPC '17 Contest 2 P5 - Game
DMOPC
Game Theory
20p
15.3%
9
DMOPC '17 Contest 2 P6 - Lazy Days
DMOPC
Data Structures
15p
15.2%
35
DMOPC '17 Contest 3 P0 - 2-Satisfiability
DMOPC
Simple Math
3
50.5%
332
DMOPC '17 Contest 3 P1 - An Early Christmas Present
DMOPC
Simple Math
3p
61.0%
481
DMOPC '17 Contest 3 P2 - Towers of Hanoi
DMOPC
Greedy Algorithms
7p
18.4%
86
DMOPC '17 Contest 3 P3 - N-Kat
DMOPC
Ad Hoc
10p
18.2%
87
DMOPC '17 Contest 3 P4 - Solitaire Logic
DMOPC
Greedy Algorithms
10p
27.9%
17
DMOPC '17 Contest 3 P5 - Picnic Planning
DMOPC
Dynamic Programming
15
23.5%
14
DMOPC '17 Contest 3 P6 - Mimi and Scarf
DMOPC
Divide and Conquer
,
Graph Theory
25p
7.7%
18
DMOPC '17 Contest 4 P0 - Catch
DMOPC
Geometry
3
24.9%
197
DMOPC '17 Contest 4 P1 - Ribbon Colouring Fun
DMOPC
Data Structures
5p
30.9%
318
DMOPC '17 Contest 4 P2 - A Heavy Light Decomposition Problem
DMOPC
Graph Theory
7p
12.4%
122
DMOPC '17 Contest 4 P3 - Third Place
DMOPC
Graph Theory
7p
16.7%
140
DMOPC '17 Contest 4 P4 - Cops and Robbers
DMOPC
Implementation
7p
20.9%
209
DMOPC '17 Contest 4 P5 - Revised IOI
DMOPC
Brute Force
12
27.2%
40
DMOPC '17 Contest 4 P6 - Best Girl
DMOPC
Data Structures
,
Greedy Algorithms
25p
14.9%
11
DMOPC '17 Contest 5 P0 - Mimi and Pizza
DMOPC
Implementation
3
38.4%
330
DMOPC '17 Contest 5 P1 - IOI 101
DMOPC
String Algorithms
3p
48.8%
492
DMOPC '17 Contest 5 P2 - Mimi and Binary
DMOPC
Implementation
5p
20.3%
277
DMOPC '17 Contest 5 P3 - Mimi and Primes
DMOPC
Intermediate Math
7p
13.3%
435
DMOPC '17 Contest 5 P4 - Intersecting Arcs
DMOPC
Dynamic Programming
17p
19.8%
65
DMOPC '17 Contest 5 P5 - XOR Bridges
DMOPC
Data Structures
,
Graph Theory
15p
18.7%
56
DMOPC '17 Contest 5 P6 - Bridges
DMOPC
Ad Hoc
,
Interactive
20p
14.8%
7
DMOPC '18 Contest 1 P0 - Sorting
DMOPC
Implementation
3
47.0%
573
DMOPC '18 Contest 1 P1 - Sorting
DMOPC
Implementation
5p
14.9%
323
DMOPC '18 Contest 1 P2 - Sorting
DMOPC
Implementation
5p
59.6%
249
DMOPC '18 Contest 1 P3 - Sorting
DMOPC
Graph Theory
12p
22.1%
96
DMOPC '18 Contest 1 P4 - Sorting
DMOPC
Ad Hoc
,
Greedy Algorithms
12p
14.2%
86
DMOPC '18 Contest 1 P5 - Sorting
DMOPC
Implementation
12p
24.7%
32
DMOPC '18 Contest 1 P6 - Sorting
DMOPC
Dynamic Programming
20p
18.9%
32
DMOPC '18 Contest 2 P0 - Mimi and Video Games
DMOPC
Simple Math
3
46.7%
437
DMOPC '18 Contest 2 P1 - Pumpkin Patches
DMOPC
Geometry
3
57.9%
441
DMOPC '18 Contest 2 P2 - Booster Cushions
DMOPC
Greedy Algorithms
5p
18.3%
188
DMOPC '18 Contest 2 P3 - Thanksgiving Feast
DMOPC
Graph Theory
10p
41.7%
319
DMOPC '18 Contest 2 P4 - Damage Output
DMOPC
Implementation
7p
22.0%
449
DMOPC '18 Contest 2 P5 - Another Sequence Problem
DMOPC
Dynamic Programming
15p
12.8%
50
DMOPC '18 Contest 2 P6 - Standing Ovation
DMOPC
Data Structures
30p
15.6%
16
DMOPC '18 Contest 2 P6 - Standing Ovation (Hard Version)
DMOPC
Data Structures
35
1.9%
1
DMOPC '18 Contest 3 P0 - Bob and ICS Class
DMOPC
Implementation
3p
47.0%
212
DMOPC '18 Contest 3 P1 - Bob and Music Class
DMOPC
Implementation
5
44.8%
103
DMOPC '18 Contest 3 P2 - Bob and French Class
DMOPC
Dynamic Programming
7p
37.6%
411
DMOPC '18 Contest 3 P3 - Bob and Math Class
DMOPC
Implementation
10p
14.9%
55
DMOPC '18 Contest 3 P4 - Bob and English Class
DMOPC
Graph Theory
,
Greedy Algorithms
15p
34.1%
126
DMOPC '18 Contest 3 P5 - Bob and Physics Class
DMOPC
Divide and Conquer
15p
12.0%
16
DMOPC '18 Contest 3 P6 - Bob and Suffering
DMOPC
Data Structures
,
Geometry
,
Graph Theory
30p
20.2%
8
DMOPC '18 Contest 4 P0 - Dr. Henri and Seeing Stars
DMOPC
Implementation
3p
37.3%
248
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