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Hot problems
Arcadia Computing Contest 1 P2 - Chemistry
Arcadia Computing Contest 1 P3 - ScanTron
Singularity Cup P2 - Reverse Substring Partitioning
Segment Tree Practice 1
Arcadia Computing Contest 1 P5 - Hacking Grades
Arcadia Computing Contest 1 P4 - Cyclic Sorting
CCC '13 S1 - From 1987 to 2013
Problem
Category
Points
AC %
Users
Facebook Hacker Cup '14 Final Round P4 - Tours
Uncategorized
25
22.2%
23
Facebook Hacker Cup '15 Round 1 P1 - Homework
FHC
10
33.8%
673
Facebook Hacker Cup '15 Round 1 P2 - Autocomplete
FHC
10
37.4%
302
Facebook Hacker Cup '15 Round 1 P3 - Winning at Sports
FHC
12
49.3%
197
Facebook Hacker Cup '15 Round 1 P4 - Corporate Gifting
FHC
17
46.2%
89
Facebook Hacker Cup '15 Round 2 P1 - Lazy Sort
FHC
10
31.9%
282
Facebook Hacker Cup '15 Round 2 P2 - All Critical
FHC
15
55.2%
42
Facebook Hacker Cup '15 Round 2 P3 - Autocomplete Strikes Back
FHC
20
50.0%
24
Facebook Hacker Cup '15 Round 2 P4 - Fox Socks
FHC
30
10.3%
21
Facebook Hacker Cup '15 Round 3 P1 - Boomerang
FHC
12p
24.9%
25
Facebook Hacker Cup '15 Round 3 P2 - Lunch Scheduling
FHC
15p
14.6%
7
Facebook Hacker Cup '15 Round 3 P3 - Gentrification
FHC
25p
43.3%
18
Facebook Hacker Cup '15 Round 3 P4 - Fox Rocks
FHC
35p
33.8%
12
Facebook Hacker Cup '17 Qualifying Round P1 - Progress Pie
FHC
5p
34.6%
20
Facebook Hacker Cup '17 Qualifying Round P2 - Lazy Loading
FHC
5p
43.5%
42
Facebook Hacker Cup '17 Qualifying Round P3 - Fighting the Zombie
FHC
10p
19.7%
30
Facebook Hacker Cup '19 Final Round P1 - Strings as a Service
FHC
15p
31.3%
5
Facebook Hacker Cup '19 Final Round P6 - Temporal Revision
FHC
40p
43.8%
5
Fibonacci Sequence
Uncategorized
15p
13.1%
829
Fibonacci Sequence (Harder)
Uncategorized
17
19.0%
313
Figurines
Uncategorized
20
20.8%
30
Firebending
Uncategorized
3
61.6%
361
Fixing Shirts
Uncategorized
15
19.4%
27
Fizz Coke
Uncategorized
7p
27.1%
50
A Floyd-Warshall Problem
Uncategorized
15
0.6%
2
Anti-Fire Fox
Uncategorized
25p
5.6%
2
Foxlings
Uncategorized
10p
14.4%
81
The Fox and the Wolf
Uncategorized
15p
6.6%
7
Imperative French
Uncategorized
15
6.4%
22
Flip the Switches
Uncategorized
5
34.0%
356
Angie and Functions (Hard)
Uncategorized
30
5.1%
2
PEG Test '11 - Cyclopian Air
Uncategorized
3
29.1%
262
PEG Test '11 - Cyclopian Suits
Uncategorized
3
24.7%
183
PEG Test '11 - Cyclopian Cash
Uncategorized
3
28.5%
283
PEG Test '11 - Cyclopian Census
Uncategorized
5
49.0%
215
PEG Test '11 - Cyclopian Puzzle
Uncategorized
10
54.1%
362
The Game of Nim
Uncategorized
12p
29.8%
33
GCC '16 P1 - Watching Anime
Uncategorized
10p
16.1%
68
GCC '16 P2 - Classified Documents
Uncategorized
15p
10.9%
4
GCC '16 P3 - Hang Gliding Fun
Uncategorized
25p
12.5%
44
Google Code Jam '08 Qualification Round Problem A - Fly Swatter
Google Code Jam
20p
0.0%
0
Google Code Jam '08 Qualification Round Problem B - Saving the Universe
Google Code Jam
5p
33.3%
5
Google Code Jam '08 Qualification Round Problem C - Train Timetable
Google Code Jam
7p
50.0%
4
Google Code Jam '08 Round 1A Problem A - Minimum Scalar Product
Google Code Jam
5p
62.1%
16
Google Code Jam '08 Round 1A Problem B - Milkshakes
Google Code Jam
7p
66.7%
2
Google Code Jam '08 Round 1A Problem C - Numbers
Google Code Jam
20p
12.2%
6
Google Code Jam '09 Qualification Round Problem A - Alien Language
Google Code Jam
5p
66.7%
6
Google Code Jam '09 Qualification Round Problem B - Watersheds
Google Code Jam
5p
36.8%
5
Google Code Jam '09 Qualification Round Problem C - Welcome to Code Jam
Google Code Jam
7p
23.1%
6
Google Code Jam '09 Round 1A Problem A - Multi-base happiness
Google Code Jam
12p
40.0%
3
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