User Charleslguy

Points breakdown

100 / 100

AC | PYPY3

DMOPC '14 Contest 3 P4 - Not Enough Testers!

on April 13, 2026, 8:02 p.m.

10pp

weighted 100% (10pp)

100 / 100

AC | PY3

Facebook Hacker Cup '15 Round 1 P1 - Homework

on April 12, 2026, 5:35 p.m.

10pp

weighted 95% (9.5pp)

25 / 25

AC | PY3

CIW '26 P1 - Shopping Mall

on April 2, 2026, 10:44 p.m.

10pp

weighted 90% (9.0pp)

15 / 15

AC | PY3

CCC '05 J5 - Bananas

on March 8, 2026, 4:58 p.m.

10pp

weighted 86% (8.6pp)

100 / 100

AC | PY3

GFSSOC '15 Fall J5 - Nightmare-a-thon

on Feb. 12, 2026, 1:28 a.m.

10pp

weighted 81% (8.1pp)

15 / 15

AC | PY3

CCC '20 S2 - Escape Room

on Jan. 21, 2026, 2:06 a.m.

10pp

weighted 77% (7.7pp)

100 / 100

AC | PYPY3

MWC '15 #1 P5: Love Guru

on April 27, 2026, 12:07 a.m.

7pp

weighted 74% (5.1pp)

100 / 100

AC | PY3

COCI '15 Contest 2 #2 Geppetto

on April 26, 2026, 4:54 p.m.

7pp

weighted 70% (4.9pp)

8 / 8

AC | PY3

COCI '07 Contest 2 #3 Prva

on April 26, 2026, 12:35 a.m.

7pp

weighted 66% (4.6pp)

100 / 100

AC | PY3

DMOPC '21 Contest 5 P2 - Permutations & Primes

on April 24, 2026, 11:09 p.m.

7pp

weighted 63% (4.4pp)

Problem	Score
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '05 J5 - Bananas	10 / 10
CCC '06 J1 - Canadian Calorie Counting	3 / 3
CCC '06 J2 - Roll the Dice	3 / 3
CCC '06 J3 - Cell-Phone Messaging	3 / 3
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J2 - I Speak TXTMSG	3 / 3
CCC '07 J3 - Deal or No Deal Calculator	3 / 3
CCC '07 J4 - Anagram Checker	5 / 5
CCC '08 J1 - Body Mass Index	3 / 3
CCC '08 J2 - Do the Shuffle	3 / 3
CCC '08 J3 - GPS Text Entry	3 / 3
CCC '08 J4 - From Prefix to Postfix	7 / 7
CCC '10 J1 - What is n, Daddy?	3 / 3
CCC '10 J2 - Up and Down	5 / 5
CCC '10 J3 - Punchy	5 / 5
CCC '10 S1 - Computer Purchase	4.062 / 5
CCC '11 J2 - Who Has Seen The Wind	5 / 5
CCC '11 J3 - Sumac Sequences	5 / 5
CCC '11 J5 - Unfriend	7 / 7
CCC '12 J2 - Sounds fishy!	3 / 3
CCC '12 J3 - Icon Scaling	3 / 3
CCC '12 J4 - Big Bang Secrets	3 / 3
CCC '12 S1 - Don't pass me the ball!	3 / 3
CCC '12 S2 - Aromatic Numbers	5 / 5
CCC '12 S3 - Absolutely Acidic	7 / 7
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 '13 S2 - Bridge Transport	5 / 5
CCC '14 S2 - Assigning Partners	5 / 5
CCC '14 S3 - The Geneva Confection	7 / 7
CCC '15 J1 - Special Day	3 / 3
CCC '15 J2 - Happy or Sad	3 / 3
CCC '15 J3 - Rövarspråket	5 / 5
CCC '15 J4 - Wait Time	5 / 5
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 '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 '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 '19 J1 - Winning Score	3 / 3
CCC '19 J2 - Time to Decompress	3 / 3
CCC '19 J3 - Cold Compress	5 / 5
CCC '19 S2 - Pretty Average Primes	5 / 5
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	10 / 10
CCC '21 J3 - Secret Instructions	5 / 5
CCC '21 J4 - Arranging Books	7 / 7
CCC '21 S1 - Crazy Fencing	5 / 5
CCC '22 J3 - Harp Tuning	5 / 5
CCC '22 S1 - Good Fours and Good Fives	5 / 5
CCC '22 S2 - Good Groups	5 / 5
CCC '23 J3 - Special Event	5 / 5
CCC '23 S1 - Trianglane	5 / 5
CCC '24 J1 - Conveyor Belt Sushi	3 / 3
CCC '24 J2 - Dusa And The Yobis	3 / 3
CCC '24 J3 - Bronze Count	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 '24 S3 - Swipe	4.667 / 10
CCC '25 J3 - Product Codes	5 / 5
CCC '25 J4 - Sunny Days	5 / 5
CCC '25 J5 - Connecting Territories	1.400 / 7
CCC '25 S1 - Positioning Peter's Paintings	2 / 3
CCC '25 S2 - Cryptogram Cracking Club	7 / 7
CCC '25 S4 - Floor is Lava	1.600 / 12
CCC '26 J1 - Concert Tickets	3 / 3
CCC '26 J2 - Olympic Scores	3 / 3
CCC '26 J3 - Creative Candy Consumption	3 / 3
CCC '26 J4 - Snail Path	5 / 5
CCC '26 S1 - Baby Hop, Giant Hop	5 / 5
CCC '26 S2 - Beams of Light	7 / 7
CCC '26 S3 - Common Card Choice	7 / 7
CCC '96 S3 - Pattern Generator	5 / 5
CCCHK '08 J3 - Phone book	5 / 5

Problem	Score
CIW '26 P1 - Shopping Mall	10 / 10
CIW '26 P3 - Gumball Machine	7 / 7

Problem	Score
Next Prime	5 / 5
Unique Elements	3 / 3
Single Source Shortest Path	7 / 7

Problem	Score
COCI '07 Contest 2 #3 Prva	7 / 7
COCI '07 Contest 4 #2 Veci	5 / 5
COCI '08 Contest 2 #3 Perket	7 / 7
COCI '13 Contest 5 #3 Eksplozjia	2 / 10
COCI '15 Contest 2 #2 Geppetto	7 / 7

Problem	Score
DMOPC '14 Contest 2 P4 - Deforestation	7 / 7
DMOPC '14 Contest 3 P4 - Not Enough Testers!	10 / 10
DMOPC '15 Contest 6 P3 - Harvest	3.500 / 7
DMOPC '16 Contest 4 P2 - Systests	7 / 7
DMOPC '18 Contest 1 P0 - Sorting	3 / 3
DMOPC '18 Contest 1 P2 - Sorting	5 / 5
DMOPC '18 Contest 2 P4 - Damage Output	7 / 7
DMOPC '18 Contest 5 P3 - A Familiar Problem	7 / 7
DMOPC '19 Contest 5 P1 - Conspicuous Cryptic Checklist	5 / 5
DMOPC '21 Contest 4 P2 - Festive Groups	1.400 / 7
DMOPC '21 Contest 5 P1 - Permutations & Primes	5 / 5
DMOPC '21 Contest 5 P2 - Permutations & Primes	7 / 7

User Charleslguy

Points breakdown

CCC (401.729 points)

CCO (5 points)

CIW (17 points)

Classics (15 points)

COCI (28 points)

DMOPC (67.900 points)

DWITE (20 points)

ECOO (10 points)

FHC (10 points)

GFSSOC (10 points)

ICPC (7 points)

Mock CCC (47 points)

MWC (7 points)

SAC Coding Challenge (22 points)

Seasonal (21 points)

TLE (10 points)

Uncategorized (102 points)

VM7WC (10 points)

Woburn Challenge (7 points)

Problem	Score
DWITE '07 R2 #4 - All Is Balanced	5 / 5
DWITE '09 R1 #2 - Word Scrambler	5 / 5
DWITE '10 R5 #2 - Safe from Rooks	5 / 5
DWITE '11 R4 #2 - Prime Time	5 / 5

Problem	Score
ECOO '19 R1 P1 - Free Shirts	5 / 5
ECOO '19 R2 P1 - Email	5 / 5

Problem	Score
Mock CCC '20 S2 - Flipper Redux	7 / 7
Mock CCC '22 Contest 2 J1 - Opening Ceremony	3 / 3
Mock CCC '22 Contest 2 J2 - Snowboarding Championship	3 / 3
Mock CCC '22 Contest 2 J3 - Figure Skating Fun	5 / 5
Mock CCC '23 Contest 1 J1 - Final Velocity	3 / 3
Mock CCC '23 Contest 1 J2 - Healthy Schedule	3 / 3
Mock CCC '23 Contest 1 J3 - Pairing Gifts	5 / 5
Mock CCC '14 S3 - Spreadsheet Sorting	7 / 7
Mock CCC '18 Contest 3 J1 - A Sum Problem	3 / 3
Mock CCC '18 Contest 3 J2 - A Palindrome Problem	3 / 3
Mock CCC '18 Contest 3 J3/S1 - A String Problem	5 / 5

Problem	Score
SAC '22 Code Challenge 3 Junior P2 - Normal Lines	3 / 3
SAC '22 Code Challenge 3 P1 - Hair Hazards	3 / 3
SAC '22 Code Challenge 3 P3 - Bob Sort	5 / 5
SAC '22 Code Challenge 4 Junior P1 - Obligatory DeMello Problem	3 / 3
SAC '22 Code Challenge 4 Junior P2 - Obligatory Geometry Problem	3 / 3
SAC '22 Code Challenge 5 Junior P3 - Media List	5 / 5

Problem	Score
Back From Summer '17 P2: Crayola Lightsaber	7 / 7
Back To School '18: Letter Frequency	7 / 7
New Year's '17 P1 - Mr. N and Presents	7 / 7

Problem	Score
TLE '16 Contest 6 (Mock CCC) S1 - Writing the CCC	5 / 5
TLE '17 Contest 2 P2 - Unlucky Numbers	5 / 5

Problem	Score
AAAA 1 P1 - Even-Odd Sort	7 / 7
Appleby Contest '19 P4 - Rectangles	7 / 7
Arcadia Computing Contest 1 P3 - ScanTron	5 / 5
Sum of Primes 2	5 / 5
Amplitude Hackathon '23 Practice Problem 2 - Go Amplitude!	5 / 5
Another Sorting	5 / 5
BPC 1 S1 - Homework Questions	5 / 5
Dr. Anne Anderson Coding Contest 1 P4 - Lighting	1 / 5
Word Scrambler	5 / 5
Count The Triplets	7 / 7
MMM '14 A - Distinct Prime Factors	7 / 7
Modulo Sort	5 / 5
Postfix Notation	7 / 7
Prime Factorization	5 / 5
The Cosmic Era P2 - Uneven Sand	5 / 5
The Cosmic Era P3 - Battle Positions	7 / 7
TSS Club Fair 2017 Problem B	7 / 7
UTS Open '18 P3 - Restaurants	7 / 7

Problem	Score
VM7WC '16 #1 Bronze - A New Prime Factorization	5 / 5
VM7WC '16 #4 Silver - Tests or Test Cases?	5 / 5