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Hot problems
COCI '21 Contest 5 #4 Radio
Longest Increasing Subsequence
Amplitude Hackathon '23 Practice Problem 2 - Go Amplitude!
Amplitude Hackathon Summer '24 Problem 4 - Spenser's Big Announcement
Valentine's Day '19 S3 - Mathematical English
Problem
Category
Points
AC %
Users
TLE '16 Contest 7 P3 - NOR
TLE
10p
31.5%
58
TLE '16 Contest 7 P4 - Abstract Problem
TLE
10p
19.8%
160
TLE '16 Contest 7 P5 - Shortest Path Faster Algorithm
TLE
20p
4.0%
12
TLE '16 Contest 7 P6 - Everyone Hates Reading
TLE
15
32.7%
66
TLE '16 Contest 8 P1 - Paper Hole Punching
TLE
3p
33.2%
170
TLE '16 Contest 8 P2 - Dank Meme
TLE
3p
40.3%
256
TLE '16 Contest 8 P3 - Fool's Sequence
TLE
12p
20.9%
56
TLE '16 Contest 8 P4 - Delivery Service
TLE
17p
10.3%
79
TLE '16 Contest 8 P5 - Prom Night
TLE
15p
23.1%
133
TLE '16 Contest 8 P6 - Traffic Lights
TLE
25p
12.7%
48
TLE '17 Contest 1 P1 - String Rounding
TLE
3p
27.3%
116
TLE '17 Contest 1 P2 - Willson and Food
TLE
5p
15.7%
156
TLE '17 Contest 1 P3 - Screensaver 2
TLE
7p
27.5%
73
TLE '17 Contest 1 P4 - Tempest
TLE
12p
12.0%
54
TLE '17 Contest 1 P5 - Cake
TLE
15p
15.5%
29
TLE '17 Contest 1 P6 - Investment
TLE
35p
16.2%
23
TLE '17 Contest 2 P1 - Cadadr
TLE
3p
48.2%
187
TLE '17 Contest 2 P2 - Unlucky Numbers
TLE
5p
25.9%
456
TLE '17 Contest 2 P3 - Willson and Migration
TLE
10p
7.5%
32
TLE '17 Contest 2 P4 - ECOO
TLE
20p
7.4%
7
TLE '17 Contest 2 P5 - Crew Selection Test
TLE
25p
7.9%
14
TLE '17 Contest 2 P6 - Save Jody!
TLE
25p
6.1%
7
TLE '17 Contest 3 P1 - Willson and Territory
TLE
3p
51.4%
109
TLE '17 Contest 3 P2 - Sectors
TLE
3p
26.2%
101
TLE '17 Contest 3 P3 - Fax's Thanksgiving Dish
TLE
10p
31.8%
189
TLE '17 Contest 3 P4 - Meatballs
TLE
12p
6.2%
18
TLE '17 Contest 3 P5 - Hypercube Hotel
TLE
17p
25.3%
50
TLE '17 Contest 3 P6 - Donut Coupons
TLE
25p
10.5%
11
TLE '17 Contest 4 P1 - Riding the Curve
TLE
3p
17.4%
215
TLE '17 Contest 4 P2 - Microwave Buttons
TLE
5p
31.7%
206
TLE '17 Contest 4 P3 - Fax's Christmas Dish
TLE
7p
22.0%
151
TLE '17 Contest 4 P4 - Willson and Target Practice
TLE
17p
11.4%
22
TLE '17 Contest 4 P5 - Pascal's Tree
TLE
15p
12.6%
52
TLE '17 Contest 4 P6 - Fax's Christmas Bash
TLE
25p
18.4%
38
TLE '17 Contest 5 P1 - Guess the Number
TLE
3p
29.9%
320
TLE '17 Contest 5 P2 - Delivery Service II
TLE
5p
23.9%
122
TLE '17 Contest 5 P3 - Willson and Factorization
TLE
7p
35.3%
58
TLE '17 Contest 5 P4 - Cloning
TLE
15p
6.6%
18
TLE '17 Contest 5 P5 - Word Compression
TLE
25p
13.2%
7
TLE '17 Contest 5 P6 - Circuits
TLE
20p
17.9%
19
TLE '17 Contest 6 P1 - Molecules
TLE
3p
18.3%
127
TLE '17 Contest 6 P2 - Mr. More-than-perfect
TLE
5p
20.2%
73
TLE '17 Contest 6 P3 - Spencer and Contest
TLE
7p
16.5%
68
TLE '17 Contest 6 P4 - Willson and Travelling
TLE
15p
11.7%
19
TLE '17 Contest 6 P5 - Speedrunning
TLE
17p
37.6%
19
TLE '17 Contest 6 P6 - 6 Friends
TLE
15p
33.3%
18
TLE '17 Contest 7 P1 - Stargazing
TLE
3p
32.5%
267
TLE '17 Contest 7 P2 - Airport Hopping
TLE
5p
29.0%
75
TLE '17 Contest 7 P3 - Countless Calculator Computations
TLE
7p
17.1%
150
TLE '17 Contest 7 P4 - Database
TLE
20p
24.2%
38
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