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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 '20 Contest 5 P3 - Bottom Row
DMOPC
15p
6.6%
41
DMOPC '20 Contest 5 P4 - Slacking Off
DMOPC
15p
14.7%
84
DMOPC '20 Contest 5 P5 - Slacking Off Again
DMOPC
20p
17.7%
33
DMOPC '20 Contest 5 P6 - Top Row
DMOPC
35p
3.0%
5
DMOPC '20 Contest 5 P6 - Top Row (Offline Version)
DMOPC
30p
19.0%
2
DMOPC '20 Contest 6 P1 - Tug of War
DMOPC
7p
15.7%
192
DMOPC '20 Contest 6 P2 - Interpretive Art
DMOPC
7p
11.5%
132
DMOPC '20 Contest 6 P3 - Bread Merchant
DMOPC
10p
19.2%
138
DMOPC '20 Contest 6 P4 - Land of the Carrot Trees II
DMOPC
17p
18.8%
43
DMOPC '20 Contest 6 P5 - Jennifer's Math Mystery
DMOPC
17p
13.6%
30
DMOPC '20 Contest 6 P6 - Dumping Buckets
DMOPC
25p
9.5%
19
DMOPC '20 Contest 7 P1 - Bob and Balance
DMOPC
7p
25.1%
221
DMOPC '20 Contest 7 P2 - Alice and Tiles
DMOPC
10p
19.2%
67
DMOPC '20 Contest 7 P3 - Senpai and Art
DMOPC
20p
10.0%
32
DMOPC '20 Contest 7 P4 - Mimi and Carrots II
DMOPC
17p
24.4%
58
DMOPC '20 Contest 7 P5 - Mayors and Tolls
DMOPC
20
37.4%
40
DMOPC '20 Contest 7 P6 - Maou and Division
DMOPC
25p
9.4%
15
DMOPC '21 Contest 10 P1 - Japaneasy
DMOPC
5
35.5%
243
DMOPC '21 Contest 10 P2 - Cycle Sort
DMOPC
7p
11.8%
170
DMOPC '21 Contest 10 P3 - Peculiar Reflections
DMOPC
12p
16.7%
112
DMOPC '21 Contest 10 P4 - Bitwise Telephone
DMOPC
17p
3.9%
31
DMOPC '21 Contest 10 P5 - Number Theory
DMOPC
20p
44.2%
198
DMOPC '21 Contest 10 P6 - Median Replace
DMOPC
25p
19.6%
31
DMOPC '21 Contest 1 P1 - Partial Game
DMOPC
5p
29.8%
467
DMOPC '21 Contest 1 P2 - Folding Clothes
DMOPC
7p
33.0%
202
DMOPC '21 Contest 1 P3 - Mystery DAG
DMOPC
12
16.0%
120
DMOPC '21 Contest 1 P4 - Uneven Forest
DMOPC
20
27.9%
53
DMOPC '21 Contest 1 P5 - Perfect Cross
DMOPC
25p
8.7%
10
DMOPC '21 Contest 1 P6 - Tree Jumping
DMOPC
25p
23.7%
13
DMOPC '21 Contest 2 P1 - Bosses
DMOPC
7p
18.2%
280
DMOPC '21 Contest 2 P2 - Scrambling Swaps
DMOPC
7p
23.2%
198
DMOPC '21 Contest 2 P3 - Divisions
DMOPC
12p
8.9%
82
DMOPC '21 Contest 2 P4 - Water Mechanics
DMOPC
15p
23.7%
60
DMOPC '21 Contest 2 P5 - Permutations
DMOPC
25p
14.4%
17
DMOPC '21 Contest 2 P6 - Strange Function
DMOPC
30p
13.6%
11
DMOPC '21 Contest 3 P1 - Sums & Differences
DMOPC
7p
18.3%
215
DMOPC '21 Contest 3 P2 - Weak Data
DMOPC
10p
11.5%
199
DMOPC '21 Contest 3 P3 - Hopping Frogs
DMOPC
15p
21.9%
54
DMOPC '21 Contest 3 P4 - Sorting Subsequences
DMOPC
20p
14.2%
36
DMOPC '21 Contest 3 P5 - Crowded Travels
DMOPC
20p
17.4%
22
DMOPC '21 Contest 3 P6 - Good Grids
DMOPC
30p
10.2%
8
DMOPC '21 Contest 4 P1 - Tree Shopping
DMOPC
7
16.5%
165
DMOPC '21 Contest 4 P2 - Festive Groups
DMOPC
7p
20.4%
242
DMOPC '21 Contest 4 P3 - Palindromic Presents
DMOPC
12p
22.6%
190
DMOPC '21 Contest 4 P4 - Christmas Graph
DMOPC
17p
33.1%
41
DMOPC '21 Contest 4 P5 - Graph Generator
DMOPC
20p
15.9%
17
DMOPC '21 Contest 4 P6 - Balanced Line
DMOPC
35p
5.1%
5
DMOPC '21 Contest 5 P1 - Permutations & Primes
DMOPC
5p
20.7%
464
DMOPC '21 Contest 5 P2 - Permutations & Primes
DMOPC
7
31.9%
366
DMOPC '21 Contest 5 P3 - Permutations & Primes
DMOPC
12p
16.3%
160
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