User Kenny

Points breakdown

15 / 15

AC | C++20

CCC '16 S5 - Circle of Life

on Sept. 3, 2025, 3:54 a.m.

20pp

weighted 100% (20pp)

210 / 210

AC | C++20

Next Prime (Hard)

on Sept. 3, 2025, 11:00 p.m.

15pp

weighted 95% (14pp)

15 / 15

AC | C++20

CCC '16 S4 - Combining Riceballs

on Aug. 31, 2025, 10:33 p.m.

15pp

weighted 90% (14pp)

50 / 50

AC | PY3

COCI '08 Regional #5 Reljef

on Aug. 30, 2025, 11:50 p.m.

15pp

weighted 86% (13pp)

25 / 25

AC | C++20

CCO '11 P2 - Vampire Tunnels

on Aug. 27, 2025, 12:45 a.m.

15pp

weighted 81% (12pp)

50 / 100

WA | C++20

CCO Preparation Test 3 P3 - Arrow

on Aug. 25, 2025, 8:06 p.m.

15pp

weighted 77% (12pp)

20 / 20

AC | PY3

CCC '10 S3 - Firehose

on Aug. 3, 2025, 1:52 a.m.

15pp

weighted 74% (11pp)

90 / 100

WA | C++20

Fibonacci Sequence

on Sept. 1, 2025, 6:00 p.m.

14pp

weighted 70% (9.4pp)

100 / 100

AC | C++20

Bulgarian OI '09 P6 - Diamonds

on Sept. 1, 2025, 5:28 p.m.

12pp

weighted 66% (8.0pp)

28 / 28

AC | C++20

NOIP '99 P1 - Missile Interception

on Aug. 31, 2025, 12:28 a.m.

12pp

weighted 63% (7.6pp)

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 1 P2 - Alpaca Racing	0.500 / 5
An Animal Contest 2 P0 - Koala Matchmaking	3 / 3
An Animal Contest 2 P1 - Koala Konundrum	5 / 5

Problem	Score
CCC '00 J1 - Calendar	5 / 5
CCC '00 J2 - 9966	3 / 3
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '00 S3 - Surfing	7 / 7
CCC '00 S4 - Golf	7 / 7
CCC '00 S5 - Sheep and Coyotes	10 / 10
CCC '01 J1 - Dressing Up	3 / 3
CCC '01 J2 - Mod Inverse	3 / 3
CCC '01 S1 - Keeping Score	5 / 5
CCC '01 S2 - Spirals	5 / 5
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '01 S4 - Cookies	10 / 10
CCC '01 S5 - Post's Correspondence Problem	10 / 10
CCC '02 J1 - 0123456789	3 / 3
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '02 S1 - The Students' Council Breakfast	5 / 5
CCC '02 S2 - Fraction Action	5 / 5
CCC '02 S3 - Blindfold	9 / 15
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '02 S5 - Follow the Bouncing Ball	5.625 / 10
CCC '03 J1 - Trident	3 / 3
CCC '03 J2 - Picture Perfect	3 / 3
CCC '03 S1 - Snakes and Ladders	5 / 5
CCC '03 S2 - Poetry	5 / 5
CCC '03 S5 - Trucking Troubles	10 / 10
CCC '04 J1 - Squares	3 / 3
CCC '04 J2 - Terms of Office	3 / 3
CCC '04 J3 - Smile with Similes	3 / 3
CCC '04 J4 - Simple Encryption	5 / 5
CCC '04 J5 - Fractals	6 / 10
CCC '05 J1 - The Cell Sell	3 / 3
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J5 - Bananas	10 / 10
CCC '05 S1 - Snow Calls	5 / 5
CCC '05 S2 - Mouse Move	5 / 5
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 '06 J4 - It's tough being a teen!	7 / 7
CCC '06 S1 - Maternity	5 / 5
CCC '06 S2 - Attack of the CipherTexts	2 / 5
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 '07 J5 - Keep on Truckin'	7 / 7
CCC '07 S3 - Friends	7 / 7
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 '08 S1 - It's Cold Here!	5 / 5
CCC '08 S2 - Pennies in the Ring	5 / 5
CCC '08 S3 - Maze	7 / 7
CCC '08 S4 - Twenty-four	10 / 10
CCC '08 S5 - Nukit	10 / 10
CCC '09 J1 - ISBN	3 / 3
CCC '09 J2 - Old Fishin' Hole	5 / 5
CCC '09 J3 - Good Times	5 / 5
CCC '09 J4 - Signage	7 / 7
CCC '09 S1 - Cool Numbers	5 / 5
CCC '09 S2 - Lights Going On and Off	6 / 10
CCC '09 S4 - Shop and Ship	10 / 10
CCC '09 S5 - Wireless	3.200 / 12
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 J5 - Knight Hop	7 / 7
CCC '10 S2 - Huffman Encoding	5 / 5
CCC '10 S3 - Firehose	15 / 15
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 J2 - Who Has Seen The Wind	5 / 5
CCC '11 J3 - Sumac Sequences	5 / 5
CCC '11 J4 - Boring Business	7 / 7
CCC '11 J5 - Unfriend	1.400 / 7
CCC '11 S1 - English or French?	5 / 5
CCC '11 S2 - Multiple Choice	3 / 3
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
CCC '12 J1 - Speed fines are not fine!	3 / 3
CCC '12 J2 - Sounds fishy!	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 '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	2.300 / 5
CCC '13 S3 - Chances of Winning	10 / 10
CCC '13 S5 - Factor Solitaire	2 / 15
CCC '14 J1 - Triangle Times	3 / 3
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 '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 '15 J5 - π-day	10 / 10
CCC '15 S1 - Zero That Out	3 / 3
CCC '15 S2 - Jerseys	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 S2 - Tandem Bicycle	5 / 5
CCC '16 S4 - Combining Riceballs	15 / 15
CCC '16 S5 - Circle of Life	20 / 20
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 '18 S2 - Sunflowers	5 / 5
CCC '19 J2 - Time to Decompress	3 / 3
CCC '19 J3 - Cold Compress	5 / 5
CCC '19 J5 - Rule of Three	4.667 / 20
CCC '19 S1 - Flipper	3 / 3
CCC '20 J1 - Dog Treats	3 / 3
CCC '20 J3 - Art	3 / 3
CCC '20 J4 - Cyclic Shifts	5 / 5
CCC '20 S2 - Escape Room	10 / 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	4.200 / 7
CCC '22 J1 - Cupcake Party	3 / 3
CCC '22 J2 - Fergusonball Ratings	3 / 3
CCC '22 J3 - Harp Tuning	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 '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	5 / 5
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	10 / 10
CCC '24 S4 - Painting Roads	12 / 12
CCC '24 S5 - Chocolate Bar Partition	5.333 / 20
CCC '25 J1 - Roller Coaster Ride	3 / 3
CCC '25 J2 - Donut Shop	3 / 3
CCC '25 J3 - Product Codes	5 / 5
CCC '25 J4 - Sunny Days	5 / 5
CCC '25 J5 - Connecting Territories	7 / 7
CCC '25 S1 - Positioning Peter's Paintings	3 / 3
CCC '25 S2 - Cryptogram Cracking Club	7 / 7
CCC '25 S3 - Pretty Pens	3.333 / 10
CCC '25 S4 - Floor is Lava	6.400 / 12
CCC '25 S5 - To-Do List	2.267 / 17
CCC '96 S1 - Deficient, Perfect, and Abundant	5 / 5
CCC '96 S4 - When in Rome	10 / 10
CCC '97 S1 - Sentences	5 / 5
CCC '97 S2 - Nasty Numbers	5 / 5
CCC '98 S1 - Censor	5 / 5
CCC '98 S2 - Cross Number Puzzle	5 / 5
CCC '99 S1 - Card Game	5 / 5
CCCHK '08 J1 - Best fish	3 / 3
CCCHK '08 J3 - Phone book	5 / 5
CCCHK '15 J1 - Rock-paper-scissors	3 / 3
CCCHK '15 J2 - What is the minimum area?	5 / 5
CCCHK '15 J3 - Queens can't attack me!	5 / 5

Problem	Score
CCO '10 P4 - Computer Purchase Return	10 / 10
CCO '11 P2 - Vampire Tunnels	15 / 15
CCO '15 P1 - Hungry Fox	4.200 / 15
CCO '25 P1 - Asteroid Mining	4.800 / 15
CCO '25 P2 - Tree Decorations	3.400 / 17
CCO '25 P3 - Balanced Integer	2 / 25

Problem	Score
Sorting	3 / 3
Next Prime	5 / 5
Next Prime (Hard)	15 / 15
Longest Common Subsequence	7 / 7
Longest Increasing Subsequence	10 / 10
Modular Multiplicative Inverse	7 / 7
Quine	10 / 10
Unique Elements	3 / 3
Single Source Shortest Path	7 / 7

Problem	Score
COCI '06 Contest 1 #4 Slikar	10 / 10
COCI '09 Contest 4 #1 Autori	3 / 3
COCI '11 Contest 6 #3 Zagrade	7 / 7
COCI '12 Contest 1 #4 Ljubomora	7 / 7
COCI '13 Contest 5 #2 Obilazak	7 / 7
COCI '15 Contest 4 #3 Deathstar	7 / 7
COCI '16 Contest 3 #2 Pohlepko	7 / 7
COCI '18 Contest 5 #2 Jarvis	5 / 5
COCI '22 Contest 5 #2 Diskurs	7.714 / 12
COCI '08 Regional #5 Reljef	15 / 15

User Kenny

Points breakdown

AAC (11.500 points)

BlueBook (3 points)

Bulgarian OI (12 points)

CCC (861.725 points)

CCO (39.400 points)

China NOI (12 points)

Classics (67 points)

COCI (75.714 points)

DMOPC (9.100 points)

DWITE (17 points)

ECOO (16.500 points)

GFSSOC (12 points)

Google Kick Start (7 points)

ICPC (10.400 points)

IOI (5 points)

Mock CCO (15 points)

Seasonal (10 points)

Uncategorized (56.500 points)

WAC (5 points)

Woburn Challenge (7 points)

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	2.100 / 7
DMOPC '13 Contest 3 P3 - Crossing Field	7 / 7

Problem	Score
DWITE '07 R2 #1 - Not Quite Prime	5 / 5
DWITE '08 R3 #5 - Now in 3D	7 / 7
DWITE '10 R3 #2 - Unit rectangles	5 / 5

Problem	Score
ECOO '12 R3 P3 - Steam Arithmetic	7 / 7
ECOO '15 R1 P2 - Word Wrap	9.500 / 10

Problem	Score
GFSSOC '14 Winter J4 - Tic Tac Moe!	5 / 5
GFSSOC '15 Fall Practice P2 - Bruno and Tennis	2 / 5
GFSSOC '15 Fall Practice P3 - Bruno and Beads	5 / 5

Problem	Score
ACM U of T Tryouts C0 A - Max Flow	3 / 3
ACM U of T Tryouts C0 B - Interleaving Leaves	5 / 5
ICPC NEERC 2010 H - Hands of Poker	2.400 / 15

Problem	Score
IOI '25 P4 - Festival	1.500 / 30
IOI '94 P1 - The Triangle	3.500 / 7

Problem	Score
Calendar Contest Problem 1 — Sexagenary Cycle	5 / 5
MEC '16 P2 - Conveyor Belt	5 / 5

Problem	Score
16 BIT S/W ONLY	3 / 3
Mispelling	3 / 3
Mirrored Pairs	3 / 3
A20 Gate	5 / 5
Triple Fat Ladies	5 / 5
List Minimum	3 / 3
BPC 1 J2 - Cake	3 / 3
Fibonacci Sequence	13.500 / 15
Graph Contest 1 P2 - Shortest Path	5 / 5
Hello, World!	3 / 3
OTHS Coding Competition 4 P1 - Square Root Decomposition	3 / 3
RTE '16 S3 - School Traversal	7 / 7