User CCCcontest

Points breakdown

100 / 100

AC | JAVA

DMOPC '14 Contest 3 P4 - Not Enough Testers!

on April 16, 2026, 9:33 p.m.

10pp

weighted 100% (10pp)

100 / 100

AC | JAVA

Facebook Hacker Cup '15 Round 1 P1 - Homework

on April 10, 2026, 7:43 p.m.

10pp

weighted 95% (9.5pp)

100 / 100

AC | JAVA

PEG Test '11 - Cyclopian Puzzle

on March 22, 2026, 11:25 p.m.

10pp

weighted 90% (9.0pp)

15 / 15

AC | JAVA

CCC '05 J5 - Bananas

on March 6, 2026, 11:33 p.m.

10pp

weighted 86% (8.6pp)

100 / 100

AC | JAVA

Yet Another Contest 5 P1 - Number Pyramid

on May 3, 2026, 5:55 p.m.

7pp

weighted 81% (5.7pp)

100 / 100

AC | JAVA

BSSPC '21 J5 - James and the Euclid Test

on May 2, 2026, 1:21 a.m.

7pp

weighted 77% (5.4pp)

100 / 100

AC | JAVA

Largest Permutation

on April 29, 2026, 10:18 p.m.

7pp

weighted 74% (5.1pp)

15 / 15

AC | JAVA

CCC '05 J4 - Cross Spiral

on April 29, 2026, 10:11 p.m.

7pp

weighted 70% (4.9pp)

100 / 100

AC | JAVA

COCI '15 Contest 2 #2 Geppetto

on April 26, 2026, 7:19 p.m.

7pp

weighted 66% (4.6pp)

8 / 8

AC | JAVA

COCI '07 Contest 2 #3 Prva

on April 22, 2026, 10:55 p.m.

7pp

weighted 63% (4.4pp)

Problem	Score
CCC '05 J1 - The Cell Sell	3 / 3
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J3 - Returning Home	5 / 5
CCC '05 J4 - Cross Spiral	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 '09 J2 - Old Fishin' Hole	5 / 5
CCC '09 J3 - Good Times	5 / 5
CCC '09 J4 - Signage	5 / 5
CCC '10 J4 - Global Warming	5 / 5
CCC '10 S2 - Huffman Encoding	5 / 5
CCC '11 J2 - Who Has Seen The Wind	5 / 5
CCC '11 S1 - English or French?	5 / 5
CCC '11 S2 - Multiple Choice	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 '15 J1 - Special Day	3 / 3
CCC '15 J2 - Happy or Sad	3 / 3
CCC '15 J3 - Rövarspråket	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 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 '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 '19 S2 - Pretty Average Primes	5 / 5
CCC '20 J3 - Art	3 / 3
CCC '20 J4 - Cyclic Shifts	5 / 5
CCC '21 J3 - Secret Instructions	5 / 5
CCC '22 S1 - Good Fours and Good Fives	5 / 5
CCC '23 J1 - Deliv-e-droid	1.800 / 3
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 '25 S1 - Positioning Peter's Paintings	3 / 3
CCC '25 S2 - Cryptogram Cracking Club	7 / 7
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 '15 S1 - Finding number of pairs	7 / 7

Problem	Score
Next Prime	5 / 5
Unique Elements	3 / 3

Problem	Score
COCI '07 Contest 2 #3 Prva	7 / 7
COCI '08 Contest 2 #3 Perket	7 / 7
COCI '15 Contest 2 #2 Geppetto	7 / 7

Problem	Score
DMOPC '14 Contest 3 P4 - Not Enough Testers!	10 / 10
DMOPC '18 Contest 1 P0 - Sorting	3 / 3
DMOPC '18 Contest 1 P2 - Sorting	5 / 5
DMOPC '21 Contest 4 P2 - Festive Groups	7 / 7
DMOPC '21 Contest 5 P1 - Permutations & Primes	5 / 5
DMOPC '21 Contest 5 P2 - Permutations & Primes	7 / 7

Problem	Score
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 '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

User CCCcontest

Points breakdown

CCC (271.800 points)

CIW (7 points)

Classics (8 points)

COCI (21 points)

DMOPC (37 points)

DWITE (5 points)

FHC (10 points)

Mock CCC (33 points)

MWC (7 points)

SAC Coding Challenge (12 points)

TLE (5 points)

Uncategorized (76.950 points)

VM7WC (10 points)

Woburn Challenge (7 points)

YAC (7 points)

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 4 Junior P1 - Obligatory DeMello Problem	3 / 3
SAC '22 Code Challenge 4 Junior P2 - Obligatory Geometry Problem	3 / 3

Problem	Score
Appleby Contest '19 P4 - Rectangles	5.950 / 7
Sum of Primes 2	5 / 5
Amplitude Hackathon '23 Practice Problem 2 - Go Amplitude!	5 / 5
A Plus B	3 / 3
Palindromic Integer Partition	5 / 5
BSSPC '21 J5 - James and the Euclid Test	7 / 7
PEG Test '11 - Cyclopian Puzzle	10 / 10
Word Scrambler	5 / 5
Largest Permutation	7 / 7
MMM '14 A - Distinct Prime Factors	7 / 7
Modulo Sort	5 / 5
Prime Factorization	5 / 5
Intertwined Strings	7 / 7

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