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Random
Hot problems
Arcadia Computing Contest 1 P2 - Chemistry
Arcadia Computing Contest 1 P3 - ScanTron
Arcadia Computing Contest 1 P5 - Hacking Grades
Arcadia Computing Contest 1 P4 - Cyclic Sorting
CCC '13 J4 - Time on task
String Finding
CCC '13 S1 - From 1987 to 2013
Problem
Category
Points
AC %
Users
16 BIT S/W ONLY
Uncategorized
3
37.1%
2876
2048
Uncategorized
15
3.1%
96
2-D Permutations
Uncategorized
10p
22.2%
181
2-Dimensional Range Minimum Query
Classics
17p
19.3%
142
2spooky4me
Uncategorized
7
12.0%
508
Rotations in 3 Dimensions
Uncategorized
12
31.7%
133
Mispelling
Uncategorized
3
11.2%
1479
Mirrored Pairs
Uncategorized
3
25.8%
1392
A20 Gate
Uncategorized
5
31.8%
284
Triple Fat Ladies
Uncategorized
5
29.0%
1691
Sorting
Classics
3
46.9%
4140
An Animal Contest 1 P1 - Alpaca Shapes
AAC
3p
39.4%
2724
An Animal Contest 1 P2 - Alpaca Racing
AAC
5p
8.0%
607
An Animal Contest 1 P3 - Happy Alpacas
AAC
7p
20.4%
545
An Animal Contest 1 P4 - Alpaca Arrays
AAC
10p
11.6%
271
An Animal Contest 1 P5 - Odd Alpacas
AAC
12p
27.2%
117
An Animal Contest 1 P6 - Alpaca Distancing
AAC
12p
20.0%
125
An Animal Contest 2 P0 - Koala Matchmaking
AAC
3
48.2%
1290
An Animal Contest 2 P1 - Koala Konundrum
AAC
5
43.4%
539
An Animal Contest 2 P2 - Koala Party
AAC
5p
16.7%
314
An Animal Contest 2 P3 - Koala Balloons
AAC
12p
15.3%
209
An Animal Contest 2 P4 - Koala Gambling
AAC
12
20.6%
210
An Animal Contest 2 P5 - Koala Carnival
AAC
15p
35.2%
107
An Animal Contest 2 P6 - Koala Transport System
AAC
17p
21.8%
73
An Animal Contest 3 P1 - Monkey Shopping
AAC
3
30.6%
1228
An Animal Contest 3 P2 - Monkey Potato
AAC
5p
19.0%
583
An Animal Contest 3 P3 - Monkey Market
AAC
7
20.6%
448
An Animal Contest 3 P4 - Monkey Mayhem
AAC
7
28.9%
265
An Animal Contest 3 P5 - Monkey Canoe
AAC
12p
18.3%
142
An Animal Contest 3 P6 - Monkey Station
AAC
17
11.7%
49
An Animal Contest 3 P7 - Monkey Lasers
AAC
25p
8.0%
15
An Animal Contest 3 P7 - Monkey Lasers (Up Version)
AAC
25p
23.3%
9
An Animal Contest 3 P8 - Monkey Retirement
AAC
25p
3.1%
9
An Animal Contest 4 P1 - Dasher's Digits
AAC
5p
21.3%
324
An Animal Contest 4 P2 - Lavish Lights
AAC
10
14.4%
225
An Animal Contest 4 P3 - Snowy Slopes
AAC
10
20.1%
144
An Animal Contest 4 P4 - Reindeer Racing
AAC
10p
5.9%
79
An Animal Contest 4 P5 - Neighbourly Neighbourhoods
AAC
12p
10.3%
45
An Animal Contest 4 P6 - Cozy Cottages
AAC
20
16.6%
21
An Animal Contest 5 P1 - Bamboo Cookies
AAC
3p
46.2%
647
An Animal Contest 5 P2 - Permutations & Products
AAC
5p
14.6%
302
An Animal Contest 5 P2 (Hard Version) - Permutations & Primes
AAC
10
11.1%
58
An Animal Contest 5 P3 - Ski Resort
AAC
10
12.8%
171
An Animal Contest 5 P4 - Number Game
AAC
12p
7.6%
49
An Animal Contest 5 P5 - Counting Rectangles
AAC
15p
11.5%
52
An Animal Contest 5 P6 - Larry Finally Uses His Magical Powers
AAC
25p
13.4%
55
An Animal Contest 6 P1 - Workout Routine
AAC
5p
15.8%
325
An Animal Contest 6 P2 - G-Pop
AAC
7p
10.2%
129
An Animal Contest 6 P3 - OAC
AAC
12p
14.0%
111
An Animal Contest 6 P4 - Buffet
AAC
20p
7.3%
30
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