User dragonfire5906

Points breakdown

100 / 100

AC | JAVA8

Educational DP Contest AtCoder Z - Frog 3

on July 19, 2024, 5:18 a.m.

20pp

weighted 100% (20pp)

100 / 100

AC | JAVA8

APIO '10 P1 - Commando

on July 13, 2024, 9:46 a.m.

20pp

weighted 95% (19pp)

100 / 100

AC | JAVA8

HCI '16 - Cheapest Operation Ever

on July 8, 2024, 12:04 a.m.

20pp

weighted 90% (18pp)

17 / 17

AC | JAVA8

XOR Minimum

on Aug. 23, 2023, 10:17 p.m.

17pp

weighted 86% (15pp)

100 / 100

AC | JAVA8

Baltic OI '15 P3 - Network

on April 21, 2024, 8:09 p.m.

15pp

weighted 81% (12pp)

15 / 15

AC | JAVA8

CCC '18 S4 - Balanced Trees

on Oct. 21, 2023, 5:34 p.m.

15pp

weighted 77% (12pp)

100 / 100

AC | JAVA8

VM7WC '16 #2 Gold - GGG

on March 25, 2023, 9:37 p.m.

15pp

weighted 74% (11pp)

19 / 19

AC | JAVA8

CCO '12 P2 - The Hungary Games

on Jan. 27, 2023, 10:14 p.m.

15pp

weighted 70% (10pp)

15 / 15

AC | JAVA8

CCC '15 S4 - Convex Hull

on Jan. 26, 2023, 11:35 p.m.

15pp

weighted 66% (10.0pp)

100 / 100

AC | JAVA8

Educational DP Contest AtCoder S - Digit Sum

on Aug. 2, 2024, 3:54 a.m.

12pp

weighted 63% (7.6pp)

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 3 P4 - Monkey Mayhem	7 / 7
An Animal Contest 4 P2 - Lavish Lights	10 / 10
An Animal Contest 5 P1 - Bamboo Cookies	3 / 3
An Animal Contest 5 P2 - Permutations & Products	5 / 5
An Animal Contest 7 P1 - Squirrnect 4	3 / 3

Problem	Score
Baltic OI '01 P6 - Teleports	10 / 10
Baltic OI '07 P3 - Sound	10 / 10
Baltic OI '10 P4 - Matching Bins	7 / 7
Baltic OI '14 P2 - Three Friends	7 / 7
Baltic OI '15 P3 - Network	15 / 15

Problem	Score
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '00 S3 - Surfing	7 / 7
CCC '01 J1 - Dressing Up	3 / 3
CCC '03 S3 - Floor Plan	7 / 7
CCC '03 S5 - Trucking Troubles	9.375 / 10
CCC '04 S1 - Fix	5 / 5
CCC '04 S2 - TopYodeller	5 / 5
CCC '05 S1 - Snow Calls	5 / 5
CCC '05 S2 - Mouse Move	5 / 5
CCC '07 S3 - Friends	7 / 7
CCC '08 J2 - Do the Shuffle	3 / 3
CCC '08 J4 - From Prefix to Postfix	7 / 7
CCC '08 S3 - Maze	7 / 7
CCC '09 S1 - Cool Numbers	5 / 5
CCC '09 S2 - Lights Going On and Off	10 / 10
CCC '09 S3 - Degrees Of Separation	10 / 10
CCC '10 S1 - Computer Purchase	5 / 5
CCC '10 S2 - Huffman Encoding	5 / 5
CCC '11 J5 - Unfriend	7 / 7
CCC '12 S1 - Don't pass me the ball!	3 / 3
CCC '12 S2 - Aromatic Numbers	5 / 5
CCC '13 J4 - Time on task	5 / 5
CCC '13 S1 - From 1987 to 2013	5 / 5
CCC '13 S3 - Chances of Winning	10 / 10
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 J4 - Wait Time	5 / 5
CCC '15 J5 - π-day	10 / 10
CCC '15 S1 - Zero That Out	3 / 3
CCC '15 S3 - Gates	10 / 10
CCC '15 S4 - Convex Hull	15 / 15
CCC '16 J4 - Arrival Time	5 / 5
CCC '16 S1 - Ragaman	3 / 3
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '16 S3 - Phonomenal Reviews	12 / 12
CCC '17 J4 - Favourite Times	5 / 5
CCC '17 S1 - Sum Game	3 / 3
CCC '17 S2 - High Tide, Low Tide	5 / 5
CCC '17 S3 - Nailed It!	7 / 7
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 '18 S2 - Sunflowers	5 / 5
CCC '18 S3 - RoboThieves	12 / 12
CCC '18 S4 - Balanced Trees	15 / 15
CCC '19 J3 - Cold Compress	5 / 5
CCC '19 S1 - Flipper	3 / 3
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '19 S3 - Arithmetic Square	12 / 12
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 '20 S3 - Searching for Strings	12 / 12
CCC '21 J4 - Arranging Books	7 / 7
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 '22 S2 - Good Groups	5 / 5
CCC '22 S3 - Good Samples	10 / 10
CCC '23 J3 - Special Event	5 / 5
CCC '23 J5 - CCC Word Hunt	10 / 10
CCC '23 S1 - Trianglane	5 / 5
CCC '23 S2 - Symmetric Mountains	7 / 7
CCC '23 S3 - Palindromic Poster	10 / 10
CCC '24 J4 - Troublesome Keys	5 / 5
CCC '24 J5 - Harvest Waterloo	7 / 7
CCC '24 S3 - Swipe	10 / 10
CCOQR '16 - Stupendous Bowties	10 / 10
CCCHK '08 J3 - Phone book	5 / 5
CCCHK '15 J3 - Queens can't attack me!	5 / 5
CCCHK '15 J4 - Where to build my house?	5 / 5

Problem	Score
CCO '08 P1 - Moving Day	7 / 7
CCO '12 P2 - The Hungary Games	15 / 15
CCO '13 P3 - LHC	12 / 12
CCO '18 P1 - Geese vs. Hawks	10 / 10
CCO '24 P1 - Treasure Hunt	10 / 10
CCO '97 P2 - Alien Invasion	10 / 10

Problem	Score
Next Prime	5 / 5
Longest Common Subsequence	7 / 7
Longest Increasing Subsequence	10 / 10
Unique Elements	3 / 3

User dragonfire5906

Points breakdown

AAC (31 points)

ACC (3 points)

APIO (20 points)

Baltic OI (49 points)

CCC (498.375 points)

CCO (64 points)

China NOI (10 points)

Classics (25 points)

COCI (157 points)

DMOPC (176.700 points)

DWITE (39 points)

ECOO (44 points)

EGOI (26 points)

FHC (30 points)

GFSSOC (20 points)

IOI (20 points)

Mock CCC (78 points)

Mock CCO (10 points)

MWC (10 points)

Olympiads School (13 points)

SAC Coding Challenge (52.100 points)

Seasonal (68.400 points)

TLE (15 points)

TSOC (19 points)

Uncategorized (387 points)

VM7WC (53 points)

WAC (8 points)

Woburn Challenge (34 points)

YAC (30 points)

Problem	Score
COCI '07 Contest 4 #2 Veci	5 / 5
COCI '07 Contest 4 #4 Muzicari	10 / 10
COCI '10 Contest 2 #2 Napor	5 / 5
COCI '12 Contest 1 #4 Ljubomora	7 / 7
COCI '12 Contest 5 #4 Hipercijevi	10 / 10
COCI '12 Contest 6 #3 Dobri	7 / 7
COCI '13 Contest 5 #3 Eksplozjia	10 / 10
COCI '14 Contest 2 #3 Studentsko	12 / 12
COCI '15 Contest 7 #1 Nizovi	5 / 5
COCI '15 Contest 7 #3 Ozljeda	10 / 10
COCI '16 Contest 1 #1 Tarifa	3 / 3
COCI '16 Contest 4 #2 Kartomat	5 / 5
COCI '18 Contest 1 #2 Zamjena	7 / 7
COCI '19 Contest 6 #1 Datum	5 / 5
COCI '20 Contest 4 #2 Vepar	10 / 10
COCI '20 Contest 5 #2 Po	7 / 7
COCI '20 Contest 6 #1 Bold	5 / 5
COCI '21 Contest 5 #1 Kemija	7 / 7
COCI '22 Contest 4 #1 7Krokods	5 / 5
COCI '23 Contest 4 #1 Bingo	5 / 5
COI '06 #1 Patrik	12 / 12
COCI '08 Regional #2 Majstor	5 / 5

Problem	Score
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '14 Contest 3 P4 - Not Enough Testers!	10 / 10
DMOPC '15 Contest 4 P4 - Great Sequence	3 / 10
DMOPC '15 Contest 6 P5 - A Classic Problem	10 / 10
DMOPC '16 Contest 4 P2 - Systests	2.800 / 7
DMOPC '16 Contest 4 P5 - Migrant Mascot	10 / 10
DMOPC '17 Contest 1 P1 - Fujō Neko	5 / 5
DMOPC '17 Contest 1 P3 - Hitchhiking Fun	7 / 7
DMOPC '17 Contest 2 P2 - Balance	5 / 5
DMOPC '17 Contest 5 P1 - IOI 101	3 / 3
DMOPC '17 Contest 5 P2 - Mimi and Binary	5 / 5
DMOPC '18 Contest 2 P3 - Thanksgiving Feast	10 / 10
DMOPC '19 Contest 5 P1 - Conspicuous Cryptic Checklist	5 / 5
DMOPC '19 Contest 5 P2 - Charlie's Crazy Conquest	5 / 5
DMOPC '20 Contest 1 P2 - Victor's Moral Dilemma	5 / 5
DMOPC '20 Contest 2 P2 - Lousy Christmas Presents	5 / 5
DMOPC '20 Contest 4 P1 - Missing Numbers	5 / 5
DMOPC '20 Contest 5 P1 - Home Row	3 / 3
DMOPC '20 Contest 5 P2 - On The Clock	1.400 / 7
DMOPC '20 Contest 7 P1 - Bob and Balance	7 / 7
DMOPC '21 Contest 10 P2 - Cycle Sort	7 / 7
DMOPC '21 Contest 3 P2 - Weak Data	10 / 10
DMOPC '21 Contest 4 P1 - Tree Shopping	7 / 7
DMOPC '21 Contest 5 P1 - Permutations & Primes	5 / 5
DMOPC '21 Contest 7 P1 - Chika Grids	1.500 / 5
DMOPC '21 Contest 8 P1 - Peanut Planning	7 / 7
DMOPC '22 Contest 5 P1 - Triple Triplets	5 / 5
DMOPC '22 Contest 5 P2 - Absolutely Even	7 / 7
DMPG '15 S5 - Black and White	12 / 12
DMPG '18 G1 - Musical Chairs	3 / 10

Problem	Score
DWITE '07 R3 #2 - There's An Essay In My Code	5 / 5
DWITE '08 R3 #2 - Wordcount++	5 / 5
DWITE '08 R3 #4 - Time for change	7 / 7
DWITE '09 R1 #5 - Running In Circles	7 / 7
DWITE '10 R3 #3 - Dominos Tiling	10 / 10
DWITE '11 R4 #2 - Prime Time	5 / 5

Problem	Score
ECOO '13 R1 P1 - Take a Number	5 / 5
ECOO '15 R1 P1 - When You Eat Your Smarties	5 / 5
ECOO '16 R1 P3 - Railway Sort	7 / 7
ECOO '19 R1 P1 - Free Shirts	5 / 5
ECOO '19 R2 P1 - Email	5 / 5
ECOO '20 P1 - Music with Mimi	3 / 3
ECOO '20 P2 - Online Shopping	5 / 5
ECOO '21 P1 - Many Messages	3 / 3
ECOO '21 P2 - DNA Derren	3 / 3
ECOO '21 P3 - Quintessential Questions	3 / 3

Problem	Score
EGOI '21 P1 - Zeros	7 / 7
EGOI '21 P2 - Luna Likes Love	12 / 12
EGOI '23 P1 - Inflation	7 / 7

Problem	Score
Facebook Hacker Cup '15 Round 1 P1 - Homework	10 / 10
Facebook Hacker Cup '15 Round 1 P2 - Autocomplete	10 / 10
Facebook Hacker Cup '15 Round 2 P1 - Lazy Sort	10 / 10

Problem	Score
GFSSOC '15 Fall J5 - Nightmare-a-thon	10 / 10
GFSSOC '15 Fall S2 - Hearth	5 / 5
GFSSOC '15 Winter S1 - OR-deal	5 / 5

Problem	Score
IOI '14 Practice Task 1 - Square	10 / 10
IOI '14 Practice Task 3 - Tile	10 / 10

Problem	Score
Mock CCC '22 Contest 1 J1 - Square Root Decomposition	3 / 3
Mock CCC '22 Contest 1 J2 - Biking and Hiking	3 / 3
Mock CCC '22 Contest 1 J3 - String Crossing Maximization	7 / 7
Mock CCC '22 Contest 1 J4 - Snowball Fight	5 / 5
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 '24 Contest 1 J3 - RGB Words	5 / 5
Mock CCC '24 Contest 1 J4/S1 - Magical Magnetic Marbles	5 / 5
Mock CCC '24 Contest 1 S2 - Owen the Toucan	7 / 7
Mock CCC '15 S1 - Dupvoting	5 / 5
Mock CCC '15 S2 - Problem-setting Pandemonium	5 / 5
Mock CCC '18 Contest 1 J4/S2 - A Square Problem	5 / 5
Mock CCC '18 Contest 1 J5/S3 - A Simulation Problem	7 / 7
Mock CCC '22 1 S1 - Big Mattress Tournament	5 / 5
Mock CCC '22 1 S2 - IU	5 / 5

Problem	Score
Fair Competition	5 / 5
OCC '19 B1 - Darcy_Liu	3 / 3
OCC '19 B2 - Cinematic	5 / 5

Problem	Score
SAC '22 Code Challenge 3 Junior P1 - Normal Problem	3 / 3
SAC '22 Code Challenge 3 Junior P2 - Normal Lines	3 / 3
SAC '22 Code Challenge 3 Junior P3 - Normal Probabilities	3 / 3
SAC '22 Code Challenge 3 Junior P4 - Normal Conversions	5 / 5
SAC '22 Code Challenge 3 P1 - Hair Hazards	3 / 3
SAC '22 Code Challenge 3 P2 - Unicycle License	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 4 Junior P3 - Obligatory Triangle Problem	5 / 5
SAC '22 Code Challenge 4 Junior P4 - Obligatory Permutation Problem	2.100 / 7
SAC '22 Code Challenge 4 P1 - Obligatory Car Problem	3 / 3
SAC '22 Code Challenge 5 Junior P1 - Monkey, Type!	3 / 3
SAC '22 Code Challenge 5 Junior P2 - Badminton Scoring	3 / 3
SAC '22 Code Challenge 5 Junior P3 - Media List	5 / 5
SAC '22 Code Challenge 5 P1 - Querying Plants	3 / 3

Problem	Score
Back To School '17: Wet Mud	2 / 10
Back To School '18: Letter Frequency	7 / 7
Canada Day Contest 2021 - CCC Bad Haha	12 / 12
Max's Anger Contest Series 2 P1 - Directed Anger	3 / 3
Max's Anger Contest Series 2 P2 - Password Anger	5 / 5
Max's Anger Contest Series 2 P3 - Array Anger	7 / 7
MNYC '17: Hurontario	10 / 10
Triway Cup '18 Summer B - Beautiful Water Pearl	7 / 7
Is it a Tree?	7 / 7
New Year's '17 P1 - Mr. N and Presents	1.400 / 7
New Year's '18 P4 - The Polar Express	7 / 7

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

Problem	Score
TSOC '16 Contest 1 #4 - Alex and Animal Rights	7 / 7
TSOC '16 Contest 1 #6 - Joey and Biology	12 / 12

Problem	Score
2spooky4me	7 / 7
Mispelling	3 / 3
Triple Fat Ladies	5 / 5
A Digit Problem	12 / 12
Sum of Primes 2	5 / 5
Amplitude Hackathon Summer '24 Problem 4 - Spenser's Big Announcement	5 / 5
Amplitude Hackathon Summer '24 Problem 5 - Lunch Costs	5 / 5
Avocado Trees!	5 / 5
Big Deposits	7 / 7
String Finding	5 / 5
Back to School '24 P1 - Kicking	5 / 5
Cheerio Contest 1 J1 - Pronounceable Words	3 / 3
Cheerio Contest 1 J3 - Festival	5 / 5
Cheerio Contest 1 S1/J4 - Going to School	5 / 5
Cheerio Contest 1 S3 - Stock Trading	7 / 7
CPC '19 Contest 1 P1 - Distance	3 / 3
CPC '21 Contest 1 P2 - AQT and Multiset	7 / 7
CPC '21 Contest 1 P4 - AQT and Directed Graph	12 / 12
Educational DP Contest AtCoder D - Knapsack 1	7 / 7
Educational DP Contest AtCoder F - LCS	7 / 7
Educational DP Contest AtCoder O - Matching	12 / 12
Educational DP Contest AtCoder P - Independent Set	12 / 12
Educational DP Contest AtCoder S - Digit Sum	12 / 12
Educational DP Contest AtCoder Z - Frog 3	20 / 20
Flip the Switches	5 / 5
PEG Test '11 - Cyclopian Puzzle	10 / 10
Graph Contest 3 P1 - Travelling Salesmen	7 / 7
Hardcore Grinding	5 / 5
HCI '16 - Cheapest Operation Ever	20 / 20
HHPC1 P1 - Yielding the Longest Substring	5 / 5
A Math Contest P5 - Good Arrays	7 / 7
MMM '14 A - Distinct Prime Factors	7 / 7
OCC '19 S2 - Rimuru's Number Game	5 / 5
The Odd Number	7 / 7
OTHS Coding Competition 1 (Mock CCC) J3 - Explosion	5 / 5
OTHS Coding Competition 1 (Mock CCC) J4 - Railgun	7 / 7
OTHS Coding Competition 2 P3 - Tally Clicker	5 / 5
Pie	3 / 3
Postfix Notation	7 / 7
Primes	3 / 3
Raytracing	10 / 10
RTE '16 S3 - School Traversal	2.800 / 7
Singularity Cup P1 - Maximum Permutation Product	5 / 5
The Cosmic Era P3 - Battle Positions	7 / 7
SGS Programming Challenge P1 - XOR in Computer Class	7 / 7
The DMOJ Driveway	5 / 5
Subway Routes	12 / 12
THICC '17 P5 - Smarties	7 / 7
TSS Club Fair 2017 Problem B	4.200 / 7
UCC Coding Competition '21 P1 - Counterfeit Detection	3 / 3
UCC Coding Competition '21 P2 - Emerald Exchange	5 / 5
UCC Coding Competition '21 P3 - Long Pizza	5 / 5
UTS Open '18 P2 - ABCs	3 / 3
XOR Minimum	17 / 17
XOR Sum	10 / 10

Problem	Score
VMSS '15 #0 - Head Data Slave Applications	10 / 10
VMSS '15 #4 - Frank and Roads	10 / 10
VM7WC '16 #1 Bronze - A New Prime Factorization	5 / 5
VM7WC '16 #2 Gold - GGG	15 / 15
VM7WC '16 #4 Gold - Restoring Reputation	10 / 10
VM7WC '16 #6 Bronze - The Most Important Skill in Biology	3 / 3

Problem	Score
Wesley's Anger Contest Reject 2 - 🥕suba	3 / 3
Wesley's Anger Contest Reject 5 - Two Permutations	5 / 5

Problem	Score
WC '01 P3 - Back to the Future	5 / 5
WC '17 Finals J2 - Redundant Formations	7 / 7
WC '18 Contest 1 S2 - Essay Generator	7 / 7
WC '18 Contest 4 S1 - World of StarCraft	10 / 10
WC '96 P6 - Bases Multiplication	5 / 5

Problem	Score
Yet Another Contest 2 P1 - Betting	5 / 5
Yet Another Contest 3 P1 - Shell Swap Scam	5 / 5
Yet Another Contest 7 P1 - Page Turning	5 / 5
Yet Another Contest 7 P2 - Coprime Grid	10 / 10
Yet Another Contest 8 P1 - Permutation Sorting	5 / 5