User Gordon789

Points breakdown

100 / 100

AC | C++14

IOI '14 P5 - Friend

on Oct. 7, 2023, 10:40 p.m.

30pp

weighted 100% (30pp)

100 / 100

AC | JAVA

IOI '14 P5 - Friend (Standard I/O)

on Aug. 21, 2023, 12:46 a.m.

30pp

weighted 95% (29pp)

100 / 100

AC | TEXT

DMOPC '22 Contest 5 P6 - Threes and Twos

on Aug. 21, 2023, 2:38 a.m.

20pp

weighted 90% (18pp)

100 / 100

AC | TEXT

DMOPC '21 Contest 10 P5 - Number Theory

on April 15, 2023, 8:26 p.m.

20pp

weighted 86% (17pp)

100 / 100

AC | C++20

MMCC '15 P1 - Inaho

on Dec. 23, 2023, 8:42 p.m.

15pp

weighted 81% (12pp)

100 / 100

AC | JAVA

Primes 2

on April 9, 2023, 2:32 a.m.

15pp

weighted 77% (12pp)

100 / 100

AC | JAVA8

The Torture Chamber

on April 9, 2023, 2:21 a.m.

15pp

weighted 74% (11pp)

100 / 100

AC | C++20

IOI '09 P2 - Hiring

on Aug. 10, 2024, 10:00 p.m.

12pp

weighted 70% (8.4pp)

14 / 14

AC | C++20

WC '18 Finals S2 - Top Billing

on Aug. 10, 2024, 5:09 p.m.

12pp

weighted 66% (8.0pp)

100 / 100

AC | C++20

COCI '06 Contest 4 #5 Jogurt

on Aug. 10, 2024, 7:01 a.m.

12pp

weighted 63% (7.6pp)

Problem	Score
An Animal Contest 3 P3 - Monkey Market	7 / 7
An Animal Contest 5 P2 - Permutations & Products	5 / 5
An Animal Contest 5 P4 - Number Game	12 / 12
An Animal Contest 6 P2 - G-Pop	3.500 / 7

Problem	Score
Another Contest 3 Problem 1 - Diverse Arrays	7 / 7
Another Contest 7 Problem 2 - Code Review	7 / 7
Another Contest 7 Problem 3 - Network Connections	10 / 10

Problem	Score
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 S1 - Keeping Score	5 / 5
CCC '01 S2 - Spirals	5 / 5
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '01 S5 - Post's Correspondence Problem	10 / 10
CCC '03 S1 - Snakes and Ladders	5 / 5
CCC '03 S2 - Poetry	5 / 5
CCC '03 S3 - Floor Plan	7 / 7
CCC '04 J3 - Smile with Similes	3 / 3
CCC '04 J4 - Simple Encryption	5 / 5
CCC '04 S1 - Fix	5 / 5
CCC '04 S4 - Space Turtle	10 / 10
CCC '05 S1 - Snow Calls	5 / 5
CCC '05 S4 - Pyramid Message Scheme	10 / 10
CCC '05 S5 - Pinball Ranking	2.400 / 12
CCC '06 S1 - Maternity	5 / 5
CCC '07 J4 - Anagram Checker	5 / 5
CCC '07 J5 - Keep on Truckin'	7 / 7
CCC '07 S2 - Boxes	5 / 5
CCC '07 S4 - Waterpark	7 / 7
CCC '08 S1 - It's Cold Here!	5 / 5
CCC '08 S3 - Maze	7 / 7
CCC '09 S3 - Degrees Of Separation	10 / 10
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 '11 J3 - Sumac Sequences	5 / 5
CCC '12 S2 - Aromatic Numbers	5 / 5
CCC '12 S5 - Mouse Journey	7 / 7
CCC '14 S2 - Assigning Partners	5 / 5
CCC '15 J3 - Rövarspråket	5 / 5
CCC '15 S1 - Zero That Out	3 / 3
CCC '16 J2 - Magic Squares	3 / 3
CCC '16 S3 - Phonomenal Reviews	12 / 12
CCC '17 J3 - Exactly Electrical	3 / 3
CCC '17 S3 - Nailed It!	7 / 7
CCC '18 J5 - Choose your own path	7 / 7
CCC '18 S2 - Sunflowers	5 / 5
CCC '18 S3 - RoboThieves	4 / 12
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '20 S2 - Escape Room	10 / 10
CCC '21 S1 - Crazy Fencing	5 / 5
CCC '21 S2 - Modern Art	7 / 7
CCC '21 S3 - Lunch Concert	10 / 10
CCC '22 J3 - Harp Tuning	5 / 5
CCC '22 S1 - Good Fours and Good Fives	5 / 5
CCC '23 S1 - Trianglane	5 / 5
CCC '23 S2 - Symmetric Mountains	7 / 7
CCC '23 S3 - Palindromic Poster	10 / 10
CCC '24 S1 - Hat Circle	3 / 3
CCC '24 S2 - Heavy-Light Composition	5 / 5
CCC '24 S3 - Swipe	4.667 / 10
CCC '98 S2 - Cross Number Puzzle	5 / 5
CCOQR '16 - Stupendous Bowties	10 / 10

Problem	Score
CCO '01 P1 - The Monkey Dance	10 / 10
CCO '01 P5 - Fast Food	7 / 7
CCO '02 P5 - Connect The Campus	12 / 12
CCO '03 P5 - Longest Substring	0.700 / 7
CCO '06 P1 - CN Tower	5 / 5
CCO '07 P2 - Snowflakes	10 / 10
CCO '08 P1 - Moving Day	2.800 / 7
CCO '08 P2 - King & Weber	10 / 10
CCO '08 P5 - Candy	4.480 / 7
CCO '10 P4 - Computer Purchase Return	10 / 10
CCO '10 P6 - Shuffle	10 / 10
CCO '14 P1 - Troyangles	10 / 10
CCO '14 P4 - Where's That Fuel?	1.400 / 7
CCO '18 P2 - Wrong Answer	3.360 / 12
CCO '96 P5 - All Roads Lead Where?	7 / 7

Problem	Score
Next Prime	5 / 5
Longest Common Subsequence	7 / 7
Longest Increasing Subsequence	10 / 10
Single Source Shortest Path	7 / 7

User Gordon789

Points breakdown

AAC (27.500 points)

ACC (24 points)

BlueBook (3 points)

Bubble Cup (10 points)

CCC (356.067 points)

CCO (103.740 points)

Classics (29 points)

COCI (200.614 points)

CTF (6 points)

Data Structure Tests (10 points)

DMOPC (264.800 points)

DWITE (100 points)

ECOO (12 points)

GFSSOC (10 points)

IOI (121 points)

Mock CCC (19 points)

SAC Coding Challenge (24 points)

Seasonal (50.700 points)

TLE (10 points)

TSOC (7 points)

Uncategorized (470.100 points)

VM7WC (17 points)

Woburn Challenge (32 points)

YAC (15 points)

Problem	Score
COCI '06 Contest 1 #2 Herman	5 / 5
COCI '06 Contest 2 #4 Sjecišta	7 / 7
COCI '06 Contest 4 #5 Jogurt	12 / 12
COCI '07 Contest 5 #3 Jabuke	7 / 7
COCI '07 Contest 6 #1 Parking	5 / 5
COCI '07 Contest 6 #2 Semafori	7 / 7
COCI '08 Contest 2 #3 Perket	7 / 7
COCI '08 Contest 2 #4 Svada	6.364 / 10
COCI '09 Contest 1 #2 Domino	5 / 5
COCI '09 Contest 1 #3 Dobra	7 / 7
COCI '09 Contest 3 #4 Razgovori	10 / 10
COCI '09 Contest 6 #2 Natjecanje	5 / 5
COCI '10 Contest 1 #3 Sretan	7 / 7
COCI '10 Contest 6 #3 Razine	5 / 5
COCI '10 Contest 7 #3 Gitara	7 / 7
COCI '11 Contest 2 #2 Okret	7 / 7
COCI '11 Contest 6 #4 Rez	10 / 10
COCI '12 Contest 4 #2 Esej	5 / 5
COCI '13 Contest 5 #2 Obilazak	7 / 7
COCI '14 Contest 1 #1 Prosjek	5 / 5
COCI '14 Contest 2 #2 Utrka	5 / 5
COCI '15 Contest 4 #3 Deathstar	7 / 7
COCI '16 Contest 1 #2 Jetpack	7 / 7
COCI '16 Contest 5 #2 Pareto	1.250 / 5
COCI '16 Contest 6 #2 Telefoni	5 / 5
COCI '17 Contest 2 #2 ZigZag	5 / 5
COCI '22 Contest 4 #2 Zrinka	10 / 10
COCI '06 Regional #1 Bard	7 / 7
COCI '07 Regional #1 Platforme	7 / 7
COCI '07 Regional #2 Nikola	10 / 10

Problem	Score
DMOJ Capture The Flag '20 G1 - Sanity Check	3 / 3
DMOJ Capture The Flag '20 G2 - Where's the flag?	3 / 3

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	7 / 7
DMOPC '13 Contest 3 P3 - Crossing Field	7 / 7
DMOPC '13 Contest 3 P5 - A Romantic Dinner	10 / 10
DMOPC '14 Contest 1 P3 - New Students	3 / 3
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '15 Contest 4 P4 - Great Sequence	10 / 10
DMOPC '15 Contest 6 P3 - Harvest	7 / 7
DMOPC '15 Contest 6 P4 - Line Graph	10 / 10
DMOPC '15 Contest 6 P5 - A Classic Problem	10 / 10
DMOPC '16 Contest 2 P2 - Ebola Outbreak	7 / 7
DMOPC '16 Contest 2 P3 - Queries	7 / 7
DMOPC '16 Contest 2 P4 - Zeros	7 / 7
DMOPC '17 Contest 1 P2 - Sharing Crayons	7 / 7
DMOPC '17 Contest 1 P3 - Hitchhiking Fun	1.400 / 7
DMOPC '17 Contest 5 P3 - Mimi and Primes	7 / 7
DMOPC '18 Contest 1 P3 - Sorting	12 / 12
DMOPC '18 Contest 3 P2 - Bob and French Class	7 / 7
DMOPC '18 Contest 6 P3 - Wish Upon a Star	10 / 10
DMOPC '19 Contest 4 P1 - Valid Strings	5 / 5
DMOPC '19 Contest 6 P2 - Grade 10 Math	7 / 7
DMOPC '20 Contest 7 P1 - Bob and Balance	7 / 7
DMOPC '21 Contest 10 P5 - Number Theory	20 / 20
DMOPC '21 Contest 1 P2 - Folding Clothes	7 / 7
DMOPC '21 Contest 5 P2 - Permutations & Primes	7 / 7
DMOPC '22 Contest 4 P1 - Alone Time	0.500 / 5
DMOPC '22 Contest 4 P2 - Fake Painting	3 / 10
DMOPC '22 Contest 5 P2 - Absolutely Even	7 / 7
DMOPC '22 Contest 5 P6 - Threes and Twos	20 / 20
DMOPC '23 Contest 1 P1 - Peak Grid	5 / 5
DMOPC '23 Contest 1 P2 - Knights on Chessboard	10 / 10
DMOPC '23 Contest 1 P4 - Wandering Walk	0.900 / 17
DMOPC '23 Contest 1 P5 - Perfect Matching	5 / 25
DMPG '15 B4 - Maximum Product	7 / 7
DMPG '17 B4 - Bad Sort	7 / 7
DMPG '17 S1 - Molly and Difference	5 / 5
DMPG '17 S2 - Anime Conventions	7 / 7

Problem	Score
DWITE '06 R5 #5 - Prime Palindromes	10 / 10
DWITE '07 R2 #3 - Floor Plan	7 / 7
DWITE '07 R2 #4 - All Is Balanced	5 / 5
DWITE '07 R3 #3 - Playlist	7 / 7
DWITE '07 R3 #5 - Portals	7 / 7
DWITE '08 R2 #4 - Big shiny tunes	7 / 7
DWITE '08 R3 #4 - Time for change	7 / 7
DWITE '08 R4 #3 - Secret party	7 / 7
DWITE '09 R1 #3 - That Missing Number	5 / 5
DWITE '09 R6 #4 - Time for Change	7 / 7
DWITE '09 R7 #5 - Snapper Chain	10 / 10
DWITE '10 R4 #4 - Mountain Hiking	7 / 7
DWITE '11 R2 #5 - Portals Check	7 / 7
DWITE '12 R5 #3 - Triangle Count	7 / 7

Problem	Score
GFSS Christmas Challenge P4 - Coal Counting	7 / 7
GFSSOC '14 Winter J1 - Flying Plushies	3 / 3

Problem	Score
IOI '05 P3 - Mean Sequence	12 / 12
IOI '09 P2 - Hiring	12 / 12
IOI '10 P6 - Traffic Congestion	10 / 10
IOI '10 P6 - Traffic Congestion (Standard I/O)	10 / 10
IOI '14 P5 - Friend	30 / 30
IOI '14 P5 - Friend (Standard I/O)	30 / 30
IOI '14 Practice Task 3 - Tile	10 / 10
IOI '94 P1 - The Triangle	7 / 7

Problem	Score
Mock CCC '14 S3 - Spreadsheet Sorting	7 / 7
Mock CCC '18 Contest 5 J4/S2 - Reverse Sort	5 / 5
Mock CCC '18 Contest 5 J5/S3 - Directed Graph Connectivity	7 / 7

Problem	Score
SAC '21 Code Challenge P5 - Friends of Friends	7 / 7
SAC '22 Code Challenge 3 P2 - Unicycle License	5 / 5
SAC '22 Code Challenge 5 Junior P3 - Media List	5 / 5
SAC '22 Code Challenge 5 Junior P4 - Course Requirements	7 / 7

Problem	Score
Back From Summer '17 P2: Crayola Lightsaber	7 / 7
Back To School '17: Avalon	5 / 5
Back To School '18: Letter Frequency	0.700 / 7
Miracle Sort	3 / 3
Piggy	7 / 7
Triway Cup '18 Summer B - Beautiful Water Pearl	7 / 7
Triway Cup '18 Summer E - Eyes of Void	7 / 7
Too Simple	7 / 7
Valentine's Day '15 P2 - Simon and Marcy	7 / 7

Problem	Score
TLE '16 Contest 4 P1 - Stack of Presents	5 / 5
TLE '17 Contest 2 P2 - Unlucky Numbers	5 / 5

Problem	Score
2-D Permutations	10 / 10
2spooky4me	7 / 7
Triple Fat Ladies	5 / 5
Appleby Contest '19 P3 - A Recursion Problem	5 / 5
A Plus B	3 / 3
Adding Reversed Numbers	5 / 5
BPC 1 S2 - Train Commute	12 / 12
BSSPC '21 S3 - James's Egirl Discord Status	7 / 7
BSSPC '22 P6 - Permutations & Primogems	10 / 10
The Cake is a Dessert	10 / 10
Coin Change	7 / 7
Cheerio Contest 1 S2 - School Expansion	7 / 7
Cheerio Contest 2 P5 - Subsequence Queries	7 / 7
Chocolate Bar	5 / 5
CPC '21 Contest 1 P2 - AQT and Multiset	7 / 7
CPC '21 Contest 1 P4 - AQT and Directed Graph	12 / 12
Capture The Flag	5 / 5
Maximum Sum	7 / 7
Longest Increasing Subsequence	7 / 7
Educational DP Contest AtCoder A - Frog 1	7 / 7
Educational DP Contest AtCoder D - Knapsack 1	7 / 7
Educational DP Contest AtCoder E - Knapsack 2	7 / 7
Educational DP Contest AtCoder H - Grid 1	7 / 7
Exam Prep	7 / 7
Good Sets	10 / 10
Graph Contest 2 P2 - Directed Acyclic Graph	10 / 10
Hardcore Grinding	5 / 5
HCI '16 - Foodie	7 / 7
Hello, World!	3 / 3
HHPC1 P1 - Yielding the Longest Substring	5 / 5
HHPC1 P2 - Yuniformity Challenge	3 / 10
HHPC1 P4 - Yet Another A+B Problem	0.500 / 10
Linked List	12 / 20
MALD Contest 1 P3 - Scratch Cat and Infestation	7 / 7
A Math Contest P5 - Good Arrays	7 / 7
MMCC '15 P1 - Inaho	15 / 15
OCC '19 S2 - Rimuru's Number Game	5 / 5
The Mirror	5 / 5
The Third Cellar	10 / 10
The Torture Chamber	15 / 15
VMSS Pre-Pre-Windsor P4 - The New Kid	3 / 3
There's a Hole in the Bucket	7 / 7
Primes	3 / 3
Primes 2	15 / 15
QCC P6 - Freedom!	7 / 7
Rat In A Maze	5 / 5
RGPC '18 P3 - Chocolate Day	10 / 10
Singularity Cup P1 - Maximum Permutation Product	5 / 5
Singularity Cup P2 - Reverse Substring Partitioning	10 / 10
Singularity Cup P4 - Staircase Sum	5.100 / 17
Summing A Sequence	7 / 7
SGS Programming Challenge P1 - XOR in Computer Class	7 / 7
Bubble Sort	7 / 7
The Contest Contest 1 P1 - A Typical Codeforces Problem	5 / 5
The Contest Contest 1 P2 - A Typical CCC Senior Problem	10 / 10
The Contest Contest 1 P6 - A Typical DMOPC Problem	1.500 / 30
THICC '17 P2 - Molly and Product	7 / 7
Tree Tasks	10 / 10
Tropical Bananas	10 / 10
TSS Club Fair 2017 Problem B	7 / 7
UCC Coding Competition '20 P4 - Bubble Tea	7 / 7
UCC Coding Competition '21 P2 - Emerald Exchange	5 / 5
UTS Open '21 P2 - Prime Array	10 / 10
William and Summation	7 / 7
XOR	7 / 7

Problem	Score
VMSS '15 #2 - Tomb Robbing	7 / 7
VM7WC '16 #2 Silver - GG	5 / 5
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5

Problem	Score
WC '18 Contest 4 S1 - World of StarCraft	10 / 10
WC '18 Finals S2 - Top Billing	12 / 12
WC '95 P4 - Wildcard	10 / 10

Problem	Score
Yet Another Contest 7 P1 - Page Turning	5 / 5
Yet Another Contest 7 P2 - Coprime Grid	10 / 10