Home
Problems
Submissions
Users
Contests
About
>
Status
Tips
API
Github
Log in
or
Sign up
This site works best with JavaScript enabled.
User justinwei2020
About
Problems
62 problems solved
Rank by points:
#4389
Total points:
167
View submissions
Points breakdown
15 / 15
AC
|
PY3
CCC '16 S3 - Phonomenal Reviews
on Jan. 15, 2026, 3:59 a.m.
12pp
weighted
100%
(12pp)
9 / 15
TLE
|
PY3
CCC '14 S5 - Lazy Fox
on Dec. 30, 2025, 5:24 p.m.
12pp
weighted
95%
(11pp)
30 / 30
AC
|
PY3
CCC '15 S3 - Gates
on Jan. 11, 2026, 3:22 p.m.
10pp
weighted
90%
(9.0pp)
15 / 15
AC
|
PY3
CCC '25 S3 - Pretty Pens
on Sept. 16, 2025, 4:51 a.m.
10pp
weighted
86%
(8.6pp)
15 / 15
AC
|
PY3
CCC '18 S3 - RoboThieves
on Feb. 6, 2025, 10:08 p.m.
10pp
weighted
81%
(8.1pp)
15 / 30
TLE
|
PY3
CCC '19 J5 - Rule of Three
on Feb. 1, 2025, 3:45 p.m.
10pp
weighted
77%
(7.7pp)
15 / 15
AC
|
PY3
CCC '22 J5 - Square Pool
on Jan. 21, 2025, 1:03 a.m.
10pp
weighted
74%
(7.4pp)
15 / 15
AC
|
PY3
CCC '23 J5 - CCC Word Hunt
on Jan. 19, 2025, 12:41 a.m.
10pp
weighted
70%
(7.0pp)
13 / 15
TLE
|
PY3
CCC '20 S2 - Escape Room
on Feb. 12, 2025, 7:52 p.m.
9pp
weighted
66%
(5.7pp)
15 / 15
AC
|
PY3
CCC '07 J5 - Keep on Truckin'
on Dec. 30, 2025, 2:46 p.m.
7pp
weighted
63%
(4.4pp)
Load more...
CCC (334.734 points)
Problem
Score
CCC '00 J1 - Calendar
5 / 5
CCC '07 J5 - Keep on Truckin'
7 / 7
CCC '09 S1 - Cool Numbers
5 / 5
CCC '14 S1 - Party Invitation
5 / 5
CCC '14 S2 - Assigning Partners
5 / 5
CCC '14 S3 - The Geneva Confection
7 / 7
CCC '14 S5 - Lazy Fox
12 / 20
CCC '15 S1 - Zero That Out
3 / 3
CCC '15 S2 - Jerseys
5 / 5
CCC '15 S3 - Gates
10 / 10
CCC '16 J1 - Tournament Selection
3 / 3
CCC '16 J2 - Magic Squares
3 / 3
CCC '16 J3 - Hidden Palindrome
5 / 5
CCC '16 J4 - Arrival Time
5 / 5
CCC '16 S1 - Ragaman
3 / 3
CCC '16 S2 - Tandem Bicycle
5 / 5
CCC '16 S3 - Phonomenal Reviews
12 / 12
CCC '17 J1 - Quadrant Selection
3 / 3
CCC '17 J2 - Shifty Sum
3 / 3
CCC '17 J3 - Exactly Electrical
3 / 3
CCC '17 J4 - Favourite Times
5 / 5
CCC '17 S1 - Sum Game
3 / 3
CCC '17 S2 - High Tide, Low Tide
5 / 5
CCC '17 S3 - Nailed It!
7 / 7
CCC '18 J1 - Telemarketer or not?
3 / 3
CCC '18 J2 - Occupy parking
3 / 3
CCC '18 J3 - Are we there yet?
3 / 3
CCC '18 J5 - Choose your own path
7 / 7
CCC '18 S1 - Voronoi Villages
3 / 3
CCC '18 S2 - Sunflowers
5 / 5
CCC '18 S3 - RoboThieves
10 / 10
CCC '19 J1 - Winning Score
3 / 3
CCC '19 J2 - Time to Decompress
3 / 3
CCC '19 J3 - Cold Compress
5 / 5
CCC '19 J5 - Rule of Three
10 / 20
CCC '19 S1 - Flipper
3 / 3
CCC '19 S2 - Pretty Average Primes
5 / 5
CCC '20 J1 - Dog Treats
3 / 3
CCC '20 J2 - Epidemiology
3 / 3
CCC '20 J3 - Art
3 / 3
CCC '20 J4 - Cyclic Shifts
5 / 5
CCC '20 S1 - Surmising a Sprinter's Speed
5 / 5
CCC '20 S2 - Escape Room
8.667 / 10
CCC '21 J1 - Boiling Water
3 / 3
CCC '21 J2 - Silent Auction
3 / 3
CCC '21 J3 - Secret Instructions
5 / 5
CCC '21 J4 - Arranging Books
7 / 7
CCC '21 S2 - Modern Art
7 / 7
CCC '22 J1 - Cupcake Party
3 / 3
CCC '22 J2 - Fergusonball Ratings
3 / 3
CCC '22 J3 - Harp Tuning
5 / 5
CCC '22 J5 - Square Pool
10 / 10
CCC '22 S2 - Good Groups
5 / 5
CCC '23 J1 - Deliv-e-droid
3 / 3
CCC '23 J2 - Chili Peppers
3 / 3
CCC '23 J3 - Special Event
5 / 5
CCC '23 J5 - CCC Word Hunt
10 / 10
CCC '23 S1 - Trianglane
5 / 5
CCC '24 J4 - Troublesome Keys
7 / 7
CCC '24 J5 - Harvest Waterloo
7 / 7
CCC '24 S1 - Hat Circle
3 / 3
CCC '24 S2 - Heavy-Light Composition
5 / 5
CCC '25 J5 - Connecting Territories
6.067 / 7
CCC '25 S3 - Pretty Pens
10 / 10
Uncategorized (12.500 points)
Problem
Score
Dr. Anne Anderson Coding Contest 1 P1 - Due Dates
3 / 3
Dr. Anne Anderson Coding Contest 1 P2 - Pokemon Battles
3 / 3
Dr. Anne Anderson Coding Contest 1 P3 - The Unwritten Rules
3 / 5
Dr. Anne Anderson Coding Contest 1 P4 - Lighting
3.500 / 5