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Hot problems
Longest Increasing Subsequence
Amplitude Hackathon '23 Practice Problem 2 - Go Amplitude!
DMOPC '19 Contest 2 P3 - Selection
COCI '07 Regional #2 Nikola
DMOPC '18 Contest 4 P4 - Dr. Henri and Lab Data
COCI '22 Contest 4 #2 Zrinka
ICPC PACNW 2016 A - Alphabet
Problem
Category
Points
AC %
Users
DMOPC '19 Contest 4 P4 - Math Class
DMOPC
15p
3.5%
17
DMOPC '19 Contest 4 P5 - Financial Trouble
DMOPC
17p
12.3%
45
DMOPC '19 Contest 4 P6 - little_prince's Specialty Tea House
DMOPC
25p
6.2%
18
DMOPC '19 Contest 5 P0 - Concurrent Competitor Counting
DMOPC
3
68.6%
431
DMOPC '19 Contest 5 P1 - Conspicuous Cryptic Checklist
DMOPC
5
63.8%
946
DMOPC '19 Contest 5 P2 - Charlie's Crazy Conquest
DMOPC
5
18.1%
573
DMOPC '19 Contest 5 P3 - Captivating Construction Challenge
DMOPC
12p
44.7%
126
DMOPC '19 Contest 5 P4 - Cafeteria Confrontation Conundrum
DMOPC
7p
39.2%
175
DMOPC '19 Contest 5 P5 - Crazy Cyclic Coincidences
DMOPC
17p
21.1%
48
DMOPC '19 Contest 5 P6 - Cecilia's Computational Crisis
DMOPC
20p
8.0%
27
DMOPC '19 Contest 6 P0 - Trivial Math
DMOPC
3
58.2%
713
DMOPC '19 Contest 6 P1 - Grade 9 Math
DMOPC
7
10.7%
236
DMOPC '19 Contest 6 P2 - Grade 10 Math
DMOPC
7
36.0%
407
DMOPC '19 Contest 6 P3 - Grade 11 Math
DMOPC
10p
13.1%
139
DMOPC '19 Contest 6 P4 - Grade 12 Math
DMOPC
15p
25.1%
140
DMOPC '19 Contest 6 P5 - University Math
DMOPC
30p
6.6%
12
DMOPC '19 Contest 6 P6 - Math is Difficult
DMOPC
25p
16.3%
29
DMOPC '19 Contest 7 P0 - Contest Feedback
DMOPC
3
49.0%
408
DMOPC '19 Contest 7 P1 - Hydrocarbons
DMOPC
7
45.4%
277
DMOPC '19 Contest 7 P2 - Dinner Party
DMOPC
10
18.5%
153
DMOPC '19 Contest 7 P3 - Tree Pruning
DMOPC
12p
22.0%
154
DMOPC '19 Contest 7 P4 - Bob and Continued Fractions
DMOPC
20p
21.5%
144
DMOPC '19 Contest 7 P5 - Soriya's Programming Project
DMOPC
20p
18.2%
165
DMOPC '19 Contest 7 P6 - Bob Equilibrium
DMOPC
30p
17.4%
87
DMOPC '19 Contest 7 P7 - Fluid Dynamics
DMOPC
35p
14.2%
18
DMOPC '20 Contest 1 P1 - Victor Gets Quizzed
DMOPC
3
68.1%
576
DMOPC '20 Contest 1 P2 - Victor's Moral Dilemma
DMOPC
5
45.7%
589
DMOPC '20 Contest 1 P3 - Victor's Algorithm
DMOPC
7p
37.2%
315
DMOPC '20 Contest 1 P4 - Victor Makes Bank
DMOPC
17p
18.5%
160
DMOPC '20 Contest 1 P5 - Victor Takes Over Canada
DMOPC
17p
13.1%
136
DMOPC '20 Contest 1 P6 - Victor Identifies Software
DMOPC
25p
17.2%
47
DMOPC '20 Contest 2 P1 - Laugh Graphs
DMOPC
5
32.7%
406
DMOPC '20 Contest 2 P2 - Lousy Christmas Presents
DMOPC
5p
24.6%
473
DMOPC '20 Contest 2 P3 - Roadrollification
DMOPC
10p
32.3%
134
DMOPC '20 Contest 2 P4 - Hungry Pigeons
DMOPC
15p
10.3%
70
DMOPC '20 Contest 2 P5 - Majority Subarrays
DMOPC
25p
7.4%
37
DMOPC '20 Contest 2 P6 - Unfair Game
DMOPC
25p
16.2%
25
DMOPC '20 Contest 3 P1 - Present Checking
DMOPC
5p
48.4%
475
DMOPC '20 Contest 3 P2 - Bob and Parallel-Ks
DMOPC
7p
14.1%
176
DMOPC '20 Contest 3 P3 - A Ring of Buckets
DMOPC
12p
8.1%
70
DMOPC '20 Contest 3 P4 - Bob and Typography
DMOPC
15p
2.4%
9
DMOPC '20 Contest 3 P5 - Tower of Power
DMOPC
25p
6.9%
77
DMOPC '20 Contest 4 P1 - Missing Numbers
DMOPC
5p
14.7%
404
DMOPC '20 Contest 4 P2 - Beautiful Grids
DMOPC
7p
17.2%
157
DMOPC '20 Contest 4 P3 - Roving Roombas
DMOPC
12p
21.6%
228
DMOPC '20 Contest 4 P4 - Javelin Throwing
DMOPC
15p
20.3%
64
DMOPC '20 Contest 4 P5 - Cyclic Cypher
DMOPC
17p
9.9%
32
DMOPC '20 Contest 4 P6 - Petty Children
DMOPC
25p
21.2%
26
DMOPC '20 Contest 5 P1 - Home Row
DMOPC
3
34.8%
494
DMOPC '20 Contest 5 P2 - On The Clock
DMOPC
7p
17.9%
266
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