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User justin_zhang
About
Problems
47 problems solved
Rank by points:
#10979
Total points:
81
View submissions
Points breakdown
100 / 100
AC
|
PY3
CCC '00 J1 - Calendar
on Jan. 1, 2025, 4:50 a.m.
5pp
weighted
100%
(5.0pp)
15 / 15
AC
|
JAVA8
CCC '19 J3 - Cold Compress
on Jan. 21, 2023, 12:26 a.m.
5pp
weighted
95%
(4.8pp)
100 / 101
WA
|
JAVA8
CCC '11 J2 - Who Has Seen The Wind
on Oct. 1, 2022, 6:25 p.m.
5pp
weighted
90%
(4.5pp)
15 / 15
AC
|
PY3
CCC '02 J2 - AmeriCanadian
on Jan. 10, 2025, 2:19 a.m.
3pp
weighted
86%
(2.6pp)
15 / 15
AC
|
PY3
CCC '02 J1 - 0123456789
on Jan. 9, 2025, 9:38 p.m.
3pp
weighted
81%
(2.4pp)
15 / 15
AC
|
PY3
CCC '01 J2 - Mod Inverse
on Jan. 5, 2025, 10:45 p.m.
3pp
weighted
77%
(2.3pp)
15 / 15
AC
|
PY3
CCC '01 J1 - Dressing Up
on Jan. 5, 2025, 9:08 p.m.
3pp
weighted
74%
(2.2pp)
15 / 15
AC
|
PY3
CCC '00 J2 - 9966
on Jan. 3, 2025, 5:25 a.m.
3pp
weighted
70%
(2.1pp)
24 / 24
AC
|
JAVA
CCC '12 J3 - Icon Scaling
on Dec. 24, 2023, 5:45 p.m.
3pp
weighted
66%
(2.0pp)
250 / 250
AC
|
JAVA
CCC '14 J3 - Double Dice
on Dec. 21, 2023, 4:18 a.m.
3pp
weighted
63%
(1.9pp)
Load more...
CCC (118.700 points)
Problem
Score
CCC '00 J1 - Calendar
5 / 5
CCC '00 J2 - 9966
3 / 3
CCC '01 J1 - Dressing Up
3 / 3
CCC '01 J2 - Mod Inverse
3 / 3
CCC '02 J1 - 0123456789
3 / 3
CCC '02 J2 - AmeriCanadian
3 / 3
CCC '05 J4 - Cross Spiral
1.400 / 7
CCC '06 J4 - It's tough being a teen!
1.400 / 7
CCC '07 J4 - Anagram Checker
2.900 / 5
CCC '10 J1 - What is n, Daddy?
3 / 3
CCC '11 J1 - Which Alien?
3 / 3
CCC '11 J2 - Who Has Seen The Wind
5 / 5
CCC '12 J1 - Speed fines are not fine!
3 / 3
CCC '12 J2 - Sounds fishy!
3 / 3
CCC '12 J3 - Icon Scaling
3 / 3
CCC '13 J1 - Next in line
3 / 3
CCC '13 J2 - Rotating letters
3 / 3
CCC '13 J4 - Time on task
2 / 5
CCC '14 J1 - Triangle Times
3 / 3
CCC '14 J2 - Vote Count
3 / 3
CCC '14 J3 - Double Dice
3 / 3
CCC '15 J1 - Special Day
3 / 3
CCC '15 J2 - Happy or Sad
3 / 3
CCC '16 J1 - Tournament Selection
3 / 3
CCC '16 J2 - Magic Squares
3 / 3
CCC '17 J1 - Quadrant Selection
3 / 3
CCC '17 J2 - Shifty Sum
3 / 3
CCC '17 J3 - Exactly Electrical
3 / 3
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 '19 J1 - Winning Score
3 / 3
CCC '19 J2 - Time to Decompress
3 / 3
CCC '19 J3 - Cold Compress
5 / 5
CCC '20 J1 - Dog Treats
3 / 3
CCC '21 J1 - Boiling Water
3 / 3
CCC '21 J2 - Silent Auction
3 / 3
CCC '22 J1 - Cupcake Party
3 / 3
CCC '22 J2 - Fergusonball Ratings
3 / 3
Mock CCC (39 points)
Problem
Score
Mock CCC '20 Contest 1 J1 - A Rage Tree Problem
3 / 3
Mock CCC '20 Contest 1 J2 - A Simplex Problem
3 / 3
Mock CCC '22 Contest 1 J1 - Square Root Decomposition
3 / 3
Mock CCC '22 Contest 1 J2 - Biking and Hiking
3 / 3
Mock CCC '22 Contest 2 J1 - Opening Ceremony
3 / 3
Mock CCC '22 Contest 2 J2 - Snowboarding Championship
3 / 3
Mock CCC '18 Contest 1 J1 - A String Problem
3 / 3
Mock CCC '18 Contest 2 J1 - An Arithmetic Problem
3 / 3
Mock CCC '18 Contest 3 J1 - A Sum Problem
3 / 3
Mock CCC '18 Contest 5 J1 - Looking for the CCC
3 / 3
Mock CCC '19 Contest 1 J1 - Pusheen's Report Card
3 / 3
Mock CCC '19 Contest 1 J2 - Pusheen OCR
3 / 3
Mock CCC '19 Contest 2 J1 - Tudor Drinks Some Tea
3 / 3