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Random
Hot problems
CCC '00 S1 - Slot Machines
ICPC PACNW 2016 A - Alphabet
Knapsack 4
COCI '10 Contest 4 #2 Parket
Educational DP Contest AtCoder B - Frog 2
CCC '23 S2 - Symmetric Mountains
CCC '24 S2 - Heavy-Light Composition
Problem
Category
Points
AC %
Users
DMPG '18 G5 - Triangles
DMOPC
15p
20.5%
29
DMPG '18 G6 - Class Chitchat
DMOPC
20p
27.6%
85
DMPG '18 S1 - Mimi and Types
DMOPC
5
26.9%
97
DMPG '18 S2 - Mimi and K-uteness
DMOPC
7p
26.4%
181
DMPG '18 S3 - Black and White IV
DMOPC
7p
12.7%
45
DMPG '18 S4 - Mimi and Prize
DMOPC
12p
22.4%
80
DMPG '18 S5 - Mimi and Division
DMOPC
15p
16.2%
169
DMPG '18 S6 - Mimi and Carrots
DMOPC
17p
24.0%
22
DMPG '19 B1 - Registration
DMOPC
3
56.4%
323
DMPG '19 B2 - Rectangular Molecules
DMOPC
3
40.2%
227
DMPG '19 B3 - Contact
DMOPC
3
30.5%
231
DMPG '19 B4 - Braille
DMOPC
5
43.7%
192
DMPG '19 B5 - Triangles
DMOPC
10p
10.9%
99
DMPG '19 B6 - Oddity
DMOPC
10
19.9%
55
DMPG '19 G1 - Camera Calibration Challenge
DMOPC
12p
7.5%
20
DMPG '19 G2 - Test Marks
DMOPC
20p
25.5%
3
DMPG '19 G3 - A Round Problem
DMOPC
20p
26.8%
8
DMPG '19 G4 - Carpet Cleaning Chore
DMOPC
12p
13.0%
10
DMPG '19 G5 - Hunting the White Whale
DMOPC
20p
14.4%
70
DMPG '19 G6 - Pairs
DMOPC
20p
25.0%
12
DMPG '19 S1 - Candy Shop Tycoon
DMOPC
5
26.8%
165
DMPG '19 S2 - Code Cracking Crisis
DMOPC
7
26.8%
96
DMPG '19 S3 - Chemical Counting Capers
DMOPC
10p
11.5%
49
DMPG '19 S4 - Confusing Crossword Conundrum
DMOPC
12p
13.5%
38
DMPG '19 S5 - Secret Sort
DMOPC
12p
13.3%
7
DMPG '19 S6 - A Strange Array
DMOPC
15p
14.6%
37
Dominoes
Uncategorized
25
9.1%
49
Maximum Sum
Uncategorized
7
33.4%
787
A Game
Uncategorized
10
29.8%
357
Longest Increasing Subsequence
Uncategorized
7
29.4%
646
Counting Subsequences
Uncategorized
10
21.5%
305
Educational DP Contest AtCoder A - Frog 1
Uncategorized
7
45.8%
1159
Educational DP Contest AtCoder B - Frog 2
Uncategorized
7
43.0%
842
Educational DP Contest AtCoder C - Vacation
Uncategorized
7
59.9%
821
Educational DP Contest AtCoder D - Knapsack 1
Uncategorized
7
38.6%
1032
Educational DP Contest AtCoder E - Knapsack 2
Uncategorized
7
23.5%
620
Educational DP Contest AtCoder F - LCS
Uncategorized
7
34.8%
498
Educational DP Contest AtCoder G - Longest Path
Uncategorized
10
47.7%
450
Educational DP Contest AtCoder H - Grid 1
Uncategorized
7
43.3%
651
Educational DP Contest AtCoder I - Coins
Uncategorized
10
54.0%
329
Educational DP Contest AtCoder J - Sushi
Uncategorized
12
55.2%
213
Educational DP Contest AtCoder K - Stones
Uncategorized
10
54.0%
429
Educational DP Contest AtCoder L - Deque
Uncategorized
10
55.6%
450
Educational DP Contest AtCoder M - Candies
Uncategorized
12
34.2%
265
Educational DP Contest AtCoder N - Slimes
Uncategorized
12
48.1%
394
Educational DP Contest AtCoder O - Matching
Uncategorized
12
57.8%
326
Educational DP Contest AtCoder P - Independent Set
Uncategorized
12
35.9%
311
Educational DP Contest AtCoder Q - Flowers
Uncategorized
15
50.3%
276
Educational DP Contest AtCoder R - Walk
Uncategorized
15
63.5%
132
Deemo's Problem
Uncategorized
15
13.6%
107
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