User Chengy

Points breakdown

50 / 100

TLE | PY3

CCC '03 S4 - Substrings

on March 2, 2018, 1:15 a.m.

8pp

weighted 100% (7.5pp)

10 / 10

AC | PY3

Python Infinite Loop

on March 27, 2018, 1:19 p.m.

7pp

weighted 95% (6.6pp)

100 / 100

AC | PY3

Bubble Sort

on March 18, 2018, 2:03 p.m.

7pp

weighted 90% (6.3pp)

30 / 30

AC | PY3

CCC '08 S1 - It's Cold Here!

on April 30, 2019, 4:09 a.m.

5pp

weighted 86% (4.3pp)

10 / 10

AC | PY3

DWITE '09 R7 #2 - Sum of Primes

on June 19, 2018, 11:36 p.m.

5pp

weighted 81% (4.1pp)

500 / 500

AC | PY3

CCC '14 S2 - Assigning Partners

on May 15, 2018, 12:33 a.m.

5pp

weighted 77% (3.9pp)

100 / 100

AC | PY3

Lexicographically Least Substring

on May 13, 2018, 7:02 a.m.

5pp

weighted 74% (3.7pp)

180 / 180

AC | PY3

CCC '02 S2 - Fraction Action

on May 13, 2018, 6:29 a.m.

5pp

weighted 70% (3.5pp)

10 / 10

AC | PY3

CCC '05 S1 - Snow Calls

on May 5, 2018, 11:52 a.m.

5pp

weighted 66% (3.3pp)

100 / 100

AC | PY3

Word Scrambler

on April 18, 2018, 10:55 a.m.

5pp

weighted 63% (3.2pp)

Problem	Score
CCC '01 J1 - Dressing Up	3 / 3
CCC '01 J2 - Mod Inverse	3 / 3
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '02 S2 - Fraction Action	5 / 5
CCC '03 J1 - Trident	0.600 / 3
CCC '03 J2 - Picture Perfect	3 / 3
CCC '03 S1 - Snakes and Ladders	2.500 / 5
CCC '03 S4 - Substrings	7.500 / 15
CCC '04 J1 - Squares	3 / 3
CCC '04 J2 - Terms of Office	3 / 3
CCC '04 J3 - Smile with Similes	3 / 3
CCC '05 J1 - The Cell Sell	2.200 / 3
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 S1 - Snow Calls	5 / 5
CCC '05 S2 - Mouse Move	4 / 5
CCC '06 J1 - Canadian Calorie Counting	3 / 3
CCC '06 J2 - Roll the Dice	3 / 3
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J3 - Deal or No Deal Calculator	3 / 3
CCC '08 J1 - Body Mass Index	3 / 3
CCC '08 J2 - Do the Shuffle	3 / 3
CCC '08 S1 - It's Cold Here!	5 / 5
CCC '09 J1 - ISBN	3 / 3
CCC '10 J1 - What is n, Daddy?	3 / 3
CCC '10 J2 - Up and Down	4 / 5
CCC '10 S1 - Computer Purchase	1.400 / 5
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 J3 - Sumac Sequences	5 / 5
CCC '11 S2 - Multiple Choice	3 / 3
CCC '12 J1 - Speed fines are not fine!	2.812 / 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	5 / 5
CCC '13 S1 - From 1987 to 2013	5 / 5
CCC '14 J2 - Vote Count	3 / 3
CCC '14 J3 - Double Dice	3 / 3
CCC '14 S1 - Party Invitation	5 / 5
CCC '14 S2 - Assigning Partners	5 / 5
CCC '15 J1 - Special Day	3 / 3
CCC '15 J2 - Happy or Sad	3 / 3
CCC '15 J3 - Rövarspråket	3 / 5
CCC '15 S1 - Zero That Out	3 / 3
CCC '16 J1 - Tournament Selection	3 / 3
CCC '16 J2 - Magic Squares	3 / 3
CCC '16 J3 - Hidden Palindrome	5 / 5
CCC '16 S1 - Ragaman	1.800 / 3
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '17 J1 - Quadrant Selection	3 / 3
CCC '17 J2 - Shifty Sum	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 '18 S2 - Sunflowers	5 / 5
CCC '96 S1 - Deficient, Perfect, and Abundant	5 / 5
CCC '97 S1 - Sentences	5 / 5
CCC '97 S2 - Nasty Numbers	5 / 5
CCC '98 S1 - Censor	5 / 5
CCCHK '08 J1 - Best fish	3 / 3
CCCHK '08 J2 - Lucky Number	3 / 3
CCCHK '15 J1 - Rock-paper-scissors	3 / 3

Problem	Score
COCI '06 Contest 1 #1 Modulo	3 / 3
COCI '06 Contest 2 #1 R2	3 / 3
COCI '06 Contest 2 #2 ABC	3 / 3
COCI '14 Contest 2 #2 Utrka	2.500 / 5

Problem	Score
DMOPC '14 Contest 1 P1 - Median Mark	5 / 5
DMOPC '14 Contest 1 P2 - Tiles	3 / 3
DMOPC '14 Contest 2 P1 - Logging Log	3 / 3
DMOPC '14 Contest 2 P2 - Cutting Logs	5 / 5
DMOPC '14 Contest 3 P1 - Not Enough Users!	3 / 3
DMOPC '14 Contest 5 P1 - Core Drill	3 / 3
DMOPC '14 Contest 5 P2 - Longest Tunnel	3 / 3
DMOPC '15 Contest 1 P1 - Itami and Manga	3 / 3
DMOPC '15 Contest 2 P2 - Admin War	3 / 3
DMOPC '15 Contest 4 P2 - The Big Clock	5 / 5
DMOPC '15 Contest 5 P1 - Gel Bananas	1.500 / 3
DMOPC '15 Contest 7 P2 - Not a Wall of Text	3 / 3
DMOPC '16 Contest 2 P1 - Seed Strategy	3 / 3
DMOPC '16 Contest 3 P0 - Negative Feedback	3 / 3
DMOPC '17 Contest 5 P1 - IOI 101	3 / 3
DMPG '15 B1 - Loner Phoner	3 / 3
DMPG '16 B1 - BFS	3 / 3
DMPG '16 B3 - CCO	5 / 5

Problem	Score
DWITE '07 R1 #1 - Vanilla Primes	3 / 3
DWITE '07 R2 #2 - Show Me The Money!	3 / 3
DWITE '08 R2 #2 - My favourite digit	3 / 3
DWITE '09 R1 #1 - iProfits	3 / 3
DWITE '09 R2 #2 - Mini DWITE	3 / 3
DWITE '09 R5 #1 - ASCII bar graphs	3 / 3
DWITE '09 R7 #2 - Sum of Primes	5 / 5
DWITE '10 R2 #1 - Pattern Matching	3 / 3
DWITE '11 R1 #4 - C001 Numbers	3 / 3
DWITE '12 R1 #1 - Candy Piles	3 / 3

Problem	Score
GFSSOC '17 J2 - Admission Average	0.300 / 3
GFSSOC '14 Winter J1 - Flying Plushies	3 / 3
GFSSOC '15 Fall J1 - CodeFights	3 / 3
GFSSOC '15 Winter J1 - Festive Fardin	3 / 3
GFSSOC '15 Winter J2 - Purchasing Presents	1.800 / 3
GFSSOC '15 Fall Practice P1 - Bruno and Trig	3 / 3

User Chengy

Points breakdown

CCC (215.812 points)

Classics (3 points)

COCI (11.500 points)

DMOPC (60.500 points)

DWITE (32 points)

GFSSOC (14.100 points)

ICPC (11 points)

Mock CCC (15.667 points)

Seasonal (8.400 points)

TLE (3.900 points)

TSOC (8 points)

Uncategorized (68.860 points)

VM7WC (8 points)

Waterloo Local (3 points)

Problem	Score
ICPC NAQ 2015 F - Quick Brown Fox	5 / 5
ICPC NAQ 2016 A - A New Alphabet	3 / 3
ICPC NAQ 2016 J - Quick Estimates	3 / 3

Problem	Score
Mock CCC '15 J3 - Problem-setting Pandemonium	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 3 J3/S1 - A String Problem	0.667 / 5
Mock CCC '18 Contest 5 J1 - Looking for the CCC	3 / 3

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back To School '16: Harambe	2.400 / 3
New Year's '15 P1 - Invitation Devastation	3 / 3

Problem	Score
TLE '16 Contest 2 P1 - In Debt	0.900 / 3
TLE '16 Contest 8 P2 - Dank Meme	3 / 3

Problem	Score
TSOC '16 Contest 1 #1 - Vasile and Haircuts	3 / 3
TSOC '16 Contest 1 #2 - Johnny and Garden	5 / 5

Problem	Score
A Plus B	3 / 3
List Minimum	3 / 3
List Minimum (Easy)	0.360 / 3
List Minimum (Hard)	5 / 5
Lexicographically Least Substring	5 / 5
Binary	5 / 5
Boolean	3 / 3
German Nouns	5 / 5
Discerning Discounts	1 / 3
Fibonacci Sequence	1.500 / 15
Hailstone Numbers	3 / 3
Hello, World!	3 / 3
Word Scrambler	5 / 5
Mocking SpongeBob	3 / 3
RGPC '18 P1 - Giant Cookie	3 / 3
The Cosmic Era P1 - Ship	3 / 3
Python Infinite Loop	7 / 7
Bubble Sort	7 / 7
STNBD P1 - Ren Ashbell	3 / 3