Home
Problems
Submissions
Users
Contests
Submissions
Learning
More
About
Contact
Status
Capture the Flag
Lessons
FAQ
Achievements
Site Archive
Log in
or
Sign up
This site works best with JavaScript enabled.
Problems
«
1
2
3
»
Problem search
Full text search
Show problem types
Category
All
---
CCO
Classics
Co-Ed
Competitive
ECOO
Girls Invitational
ICS3U
JDCC
LCC
Uncategorized
Point range
Go
Random
Problem
Category
Points
AC % ▴
Users
LCC/Moose '19 Contest 3 S5 - Konnect
LCC
20p
19.0%
11
LCC/Moose '19 Contest 1 S3 - Chomp
LCC
12p
19.3%
25
LCC/Moose '18 Contest 3 S3 - Unwrapping Numbers
LCC
10p
19.4%
49
LCC/Moose '19 Contest 1 J5 - Om and uwu
LCC
7p
19.5%
9
LCC/Moose '18 Contest 3 J4 - Tall People 3
LCC
5
20.6%
38
LCC/Moose '19 Contest 4 J3 - Speedcubing
LCC
5p
20.9%
24
LCC/Moose '19 Contest 2 J5 - Evan's Wrath
LCC
10p
21.2%
11
LCC/Moose '20 Contest 1 S5 - Alan's Walk
LCC
15p
21.5%
11
LCC/Moose '19 Contest 3 J3 - WELCOME TO MY MINE
LCC
5p
21.8%
31
LCC/Moose '19 Contest 3 J1 - Discrete Pinwheel
LCC
3p
22.9%
53
LCC/Moose '20 Contest 5 J1 - Tracy the Chat Filter
LCC
3p
22.9%
23
LCC/Moose '20 Contest 2 J1 - Predicting Stonks
LCC
3
23.4%
43
LCC/Moose '18 Contest 3 S2 - Delivering Presents
LCC
7p
23.7%
43
LCC/Moose '20 Contest 1 J3 - Contact Lists
LCC
5p
23.9%
26
LCC/Moose '19 Contest 5 S5 - Caterpillar
LCC
20p
24.1%
4
LCC/Moose '20 Contest 2 S2 - Squares? Nah.
LCC
5p
24.2%
26
LCC/Moose '20 Contest 2 J3 - Alan's Snowmen
LCC
3p
24.8%
35
LCC/Moose '19 Contest 4 J4 - Yes
LCC
5p
27.1%
15
LCC/Moose '19 Contest 1 J1 - Jaden Smith
LCC
3p
27.1%
73
LCC/Moose '19 Contest 3 J4 - Hash
LCC
7p
27.6%
6
LCC/Moose '20 Contest 2 J2 - Mocking Case
LCC
3
28.0%
39
LCC/Moose '19 Contest 2 S4 - Autobattler
LCC
10p
28.6%
26
LCC/Moose '19 Contest 3 S1 - How Cold?
LCC
5p
29.5%
56
LCC/Moose '19 Contest 4 J4 - Inaho's Walk
LCC
7p
29.6%
9
LCC/Moose '20 Contest 2 J5 - AQT's Tree
LCC
7p
30.3%
5
LCC/Moose '19 Contest 1 S4 - Morphgrams
LCC
10p
30.9%
53
LCC/Moose '18 Contest 3 S4 - Christmas Tree
LCC
12p
31.4%
34
LCC/Moose '20 Contest 1 S1 - Cheetahs
LCC
5p
32.1%
55
LCC/Moose '20 Contest 1 S2 - Spellcheck
LCC
5p
32.7%
49
LCC/Moose '20 Contest 5 J5 - O-Mo-Te-Na-Si
LCC
7p
33.3%
8
LCC/Moose '19 Contest 4 J1 - Growing Plants
LCC
3p
33.7%
29
LCC/Moose '19 Contest 5 J2 - Cereal
LCC
3
36.4%
21
LCC/Moose '20 Contest 1 J1 - Remembering Ratings
LCC
3p
37.1%
61
LCC/Moose '20 Contest 3 S1 - Peculiar Polling
LCC
5p
38.0%
32
LCC/Moose '20 Contest 5 J2 - Puzzle Streaking
LCC
5
38.1%
23
LCC/Moose '20 Contest 1 J2 - Estimating Marks
LCC
3p
39.1%
58
LCC/Moose '20 Contest 3 J1 - Cup Swapping
LCC
3
39.5%
28
LCC/Moose '20 Contest 4 J1 - Tracy's CPS
LCC
3p
40.0%
29
LCC/Moose '19 Contest 2 J4 - Missing Missiles
LCC
5p
41.5%
24
LCC/Moose '19 Contest 5 J1 - Catastrophic Charger
LCC
3
43.9%
33
LCC/Moose '18 Contest 3 J1 - Ninja Clashing
LCC
3
44.4%
156
LCC/Moose '19 Contest 1 S2 - Siege
LCC
7p
45.6%
67
LCC/Moose '19 Contest 1 J2 - A Car Problem
LCC
3p
49.2%
69
LCC/Moose '19 Contest 1 S1 - Travel Conflicts
LCC
5p
50.0%
62
LCC/Moose '20 Contest 4 J2 - Column Counting
LCC
3
50.7%
33
LCC/Moose '19 Contest 5 S1 - Genome
LCC
5p
57.6%
31
LCC/Moose '19 Contest 2 J1 - Professor McGonagall
LCC
3p
58.9%
60
LCC/Moose '19 Contest 2 S1 - ?️eans
LCC
3p
60.0%
86
LCC/Moose '19 Contest 2 J2 - Characteristic Characters
LCC
3p
63.2%
48
LCC/Moose '19 Contest 4 S2 - Tape Editor
LCC
5p
63.2%
42
«
1
2
3
»