User user123

Points breakdown

100 / 100

AC | C++14

DMOPC '15 Contest 1 P6 - Lelei and Contest

on Jan. 3, 2025, 1:28 a.m.

17pp

weighted 100% (17pp)

15 / 15

AC | C++14

CCC '22 S4 - Good Triplets

on Feb. 15, 2025, 6:52 p.m.

15pp

weighted 95% (14pp)

10 / 10

AC | C++14

COCI '16 Contest 6 #5 Sirni

on Feb. 13, 2025, 4:19 p.m.

15pp

weighted 90% (14pp)

100 / 100

AC | C++14

JOI '17 Final P4 - Commuter Pass

on Feb. 13, 2025, 3:11 p.m.

15pp

weighted 86% (13pp)

15 / 15

AC | C++14

CCC '15 S4 - Convex Hull

on Feb. 9, 2025, 4:25 p.m.

15pp

weighted 81% (12pp)

15 / 15

AC | C++20

CCC '23 S4 - Minimum Cost Roads

on Feb. 9, 2025, 3:31 p.m.

15pp

weighted 77% (12pp)

25 / 25

AC | C++14

CCO '15 P1 - Hungry Fox

on Feb. 9, 2025, 12:03 a.m.

15pp

weighted 74% (11pp)

100 / 100

AC | C++14

South African Computer Olympiad 2008 Day 1 Problem 3 - Visiting Grandma

on Feb. 2, 2025, 5:05 p.m.

15pp

weighted 70% (10pp)

30 / 30

AC | C++14

CCC '10 S4 - Animal Farm

on Jan. 28, 2025, 4:03 p.m.

15pp

weighted 66% (10.0pp)

15 / 15

AC | Clang++

CCC '16 S4 - Combining Riceballs

on Aug. 8, 2024, 1:53 p.m.

15pp

weighted 63% (9.5pp)

Problem	Score
An Animal Contest 4 P2 - Lavish Lights	10 / 10
An Animal Contest 4 P4 - Reindeer Racing	4 / 10
An Animal Contest 5 P2 - Permutations & Products	0.500 / 5
An Animal Contest 5 P3 - Ski Resort	10 / 10

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

Problem	Score
Baltic OI '03 P4 - The Gangs	12 / 12
Baltic OI '13 P5 - Tracks in the Snow	12 / 12
Baltic OI '18 P2 - Martian DNA	10 / 10

Problem	Score
CCC '00 S4 - Golf	7 / 7
CCC '01 S5 - Post's Correspondence Problem	10 / 10
CCC '02 S4 - Bridge Crossing	2 / 10
CCC '02 S5 - Follow the Bouncing Ball	9.375 / 10
CCC '03 S5 - Trucking Troubles	10 / 10
CCC '04 J3 - Smile with Similes	3 / 3
CCC '05 S4 - Pyramid Message Scheme	10 / 10
CCC '06 S3 - Tin Can Telephone	12 / 12
CCC '07 J5 - Keep on Truckin'	7 / 7
CCC '07 S5 - Bowling for Numbers	10 / 10
CCC '08 S2 - Pennies in the Ring	5 / 5
CCC '08 S4 - Twenty-four	10 / 10
CCC '09 S2 - Lights Going On and Off	2 / 10
CCC '09 S3 - Degrees Of Separation	10 / 10
CCC '09 S4 - Shop and Ship	10 / 10
CCC '09 S5 - Wireless	12 / 12
CCC '10 S4 - Animal Farm	15 / 15
CCC '11 J5 - Unfriend	7 / 7
CCC '11 S3 - Alice Through the Looking Glass	8 / 10
CCC '14 S2 - Assigning Partners	5 / 5
CCC '15 S3 - Gates	10 / 10
CCC '15 S4 - Convex Hull	15 / 15
CCC '16 S3 - Phonomenal Reviews	12 / 12
CCC '16 S4 - Combining Riceballs	15 / 15
CCC '18 S1 - Voronoi Villages	1.200 / 3
CCC '18 S3 - RoboThieves	10 / 10
CCC '19 S2 - Pretty Average Primes	2 / 5
CCC '20 S2 - Escape Room	10 / 10
CCC '20 S4 - Swapping Seats	3.200 / 12
CCC '21 J4 - Arranging Books	7 / 7
CCC '21 S2 - Modern Art	7 / 7
CCC '21 S3 - Lunch Concert	10 / 10
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 '22 S4 - Good Triplets	15 / 15
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 '23 S4 - Minimum Cost Roads	15 / 15
CCC '24 J1 - Conveyor Belt Sushi	3 / 3
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 '25 S1 - Positioning Peter's Paintings	3 / 3
CCC '25 S2 - Cryptogram Cracking Club	7 / 7
CCC '25 S3 - Pretty Pens	3.333 / 10
CCOQR '16 - Stupendous Bowties	10 / 10
CCCHK '15 J4 - Where to build my house?	0.500 / 5

Problem	Score
CCO '05 P5 - Segments	10 / 10
CCO '07 P2 - Snowflakes	10 / 10
CCO '10 P4 - Computer Purchase Return	10 / 10
CCO '13 P3 - LHC	9.600 / 12
CCO '15 P1 - Hungry Fox	15 / 15
CCO '16 P4 - O Canada	10 / 10
CCO '97 P2 - Alien Invasion	10 / 10
CCO '99 P6 - Fast Food	2 / 15

User user123

Points breakdown

AAC (24.500 points)

ACC (17 points)

Baltic OI (34 points)

Bulgarian OI (12 points)

CCC (417.608 points)

CCO (76.600 points)

Classics (7 points)

COCI (247 points)

CTF (3 points)

Data Structure Tests (19 points)

DMOPC (191.556 points)

DWITE (49 points)

ECOO (3 points)

EGOI (10 points)

GFSSOC (5 points)

ICPC (10 points)

IOI (42.550 points)

JOI (15 points)

Mock CCC (23.200 points)

MWC (4.200 points)

SAC Coding Challenge (34 points)

Seasonal (24 points)

TLE (17 points)

Uncategorized (400.100 points)

VM7WC (22 points)

WAC (0.750 points)

Woburn Challenge (37 points)

YAC (44 points)

Problem	Score
COCI '06 Contest 1 #4 Slikar	10 / 10
COCI '06 Contest 1 #5 Bond	12 / 12
COCI '07 Contest 1 #5 Srednji	7 / 7
COCI '09 Contest 1 #4 Mali	10 / 10
COCI '09 Contest 3 #4 Razgovori	10 / 10
COCI '10 Contest 1 #5 Tabovi	10 / 10
COCI '10 Contest 5 #5 Dvoniz	12 / 12
COCI '11 Contest 1 #4 Ples	10 / 10
COCI '11 Contest 5 #2 Eko	5 / 5
COCI '11 Contest 6 #4 Rez	10 / 10
COCI '12 Contest 2 #4 Popust	10 / 10
COCI '12 Contest 4 #4 Razlika	12 / 12
COCI '14 Contest 2 #3 Studentsko	12 / 12
COCI '14 Contest 6 #4 Kratki	10 / 10
COCI '15 Contest 4 #3 Deathstar	7 / 7
COCI '16 Contest 3 #2 Pohlepko	7 / 7
COCI '16 Contest 5 #4 Ronald	12 / 12
COCI '16 Contest 6 #5 Sirni	15 / 15
COCI '16 Contest 7 #3 Igra	10 / 10
COCI '18 Contest 4 #3 Kisik	12 / 12
COCI '21 Contest 6 #2 Zemljište	10 / 10
COCI '21 Contest 6 #3 Naboj	10 / 10
COCI '22 Contest 2 #2 Ekspert	10 / 10
COI '10 #1 Sort	4 / 10
COCI '06 Regional #3 Firefly	10 / 10

Problem	Score
DMOPC '14 Contest 1 P5 - Surprise Teleport	1.556 / 7
DMOPC '14 Contest 3 P6 - Not Enough Time!	10 / 10
DMOPC '14 Contest 4 P6 - Save Nagato!	10 / 10
DMOPC '14 Contest 5 P4 - Kittan's Dilemma	10 / 10
DMOPC '14 Exam Time P4 - Exam Delay	10 / 10
DMOPC '15 Contest 1 P5 - Lelei and Dragon Scales	10 / 10
DMOPC '15 Contest 1 P6 - Lelei and Contest	17 / 17
DMOPC '15 Contest 3 P4 - Contagion	12 / 12
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 '16 Contest 2 P2 - Ebola Outbreak	7 / 7
DMOPC '16 Contest 4 P1 - Fast Exponents	5 / 5
DMOPC '16 Contest 4 P2 - Systests	2.800 / 7
DMOPC '17 Contest 1 P3 - Hitchhiking Fun	7 / 7
DMOPC '18 Contest 6 P4 - Tank	10 / 10
DMOPC '19 Contest 6 P3 - Grade 11 Math	2 / 10
DMOPC '20 Contest 3 P2 - Bob and Parallel-Ks	7 / 7
DMOPC '20 Contest 5 P2 - On The Clock	7 / 7
DMOPC '21 Contest 8 P1 - Peanut Planning	4.200 / 7
DMOPC '21 Contest 9 P2 - String Puzzle	7 / 7
DMPG '15 S2 - MMORPG	5 / 5
DMPG '18 G1 - Musical Chairs	10 / 10
DMPG '19 S3 - Chemical Counting Capers	10 / 10

Problem	Score
DWITE '06 R5 #5 - Prime Palindromes	10 / 10
DWITE '07 R2 #4 - All Is Balanced	5 / 5
DWITE '08 R3 #4 - Time for change	7 / 7
DWITE '09 R7 #5 - Snapper Chain	10 / 10
DWITE '10 R3 #3 - Dominos Tiling	10 / 10
DWITE '12 R5 #5 - Pattern Lock	7 / 7

Problem	Score
IOI '05 P3 - Mean Sequence	3 / 12
IOI '10 P6 - Traffic Congestion	10 / 10
IOI '10 P6 - Traffic Congestion (Standard I/O)	10 / 10
IOI '13 P1 - Dreaming (Standard I/O)	7.050 / 15
IOI '14 Practice Task 3 - Tile	0.500 / 10
IOI '16 P1 - Detecting Molecules (Standard I/O)	12 / 12

Problem	Score
Mock CCC '20 Contest 1 J3 - A Geometry Problem	3 / 3
Mock CCC '20 Contest 2 S3 - Tree Programming	1.333 / 10
Mock CCC '18 Contest 1 J3/S1 - A Math Problem	4.667 / 5
Mock CCC '19 Contest 1 J1 - Pusheen's Report Card	3 / 3
Mock CCC '19 Contest 1 J3 - Pusheen Eats Tuna Sashimi and Tuna Nigiri	1.200 / 3
Mock CCC '19 Contest 2 J5 - Tudor Drinks Even More Tea	10 / 10

Problem	Score
SAC '22 Code Challenge 2 P4 - Cookie Galore	10 / 10
SAC '22 Code Challenge 4 Junior P4 - Obligatory Permutation Problem	7 / 7
SAC '22 Code Challenge 4 Junior P5 - Obligatory Output Only Problem	10 / 10
SAC '22 Code Challenge 5 Junior P4 - Course Requirements	7 / 7

Problem	Score
MEC '16 P3 - Getting Good at Programming	10 / 10
Piggy	7 / 7
Triway Cup '18 Summer B - Beautiful Water Pearl	7 / 7

Problem	Score
TLE '16 Contest 3 P3 - Mysterious Package	10 / 10
TLE '17 Contest 4 P3 - Fax's Christmas Dish	7 / 7

Problem	Score
2spooky4me	7 / 7
Appleby Contest '19 P5 - Matrix Operation	10 / 10
Arcadia Computing Contest 1 P1 - Test Anxiety	3 / 3
Arcadia Computing Contest 1 P2 - Chemistry	5 / 5
Arcadia Computing Contest 1 P4 - Cyclic Sorting	7 / 7
A Plus B	3 / 3
BSSPC '22 P8 - Bayview's RGB Gaming PC	10 / 10
The Cake is a Dessert	10 / 10
Castle Invasion	10 / 10
Cheerio Contest 1 S2 - School Expansion	7 / 7
Cheerio Contest 3 P2 - Double-O-Seven	5 / 5
CPC '21 Contest 1 P2 - AQT and Multiset	7 / 7
CPC '21 Contest 1 P4 - AQT and Directed Graph	12 / 12
Dr. Anne Anderson Coding Contest 1 P1 - Due Dates	3 / 3
Dr. Anne Anderson Coding Contest 1 P2 - Pokemon Battles	3 / 3
Dr. Anne Anderson Coding Contest 1 P3 - The Unwritten Rules	5 / 5
Dr. Anne Anderson Coding Contest 1 P4 - Lighting	5 / 5
Dr. Anne Anderson Coding Contest 1 P6 - Designing An Academic Course Calendar	10 / 10
Counting Subsequences	10 / 10
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 G - Longest Path	10 / 10
Graph Contest 2 P1 - Connected Components	7 / 7
Graph Contest 2 P2 - Directed Acyclic Graph	10 / 10
Hello, World!	3 / 3
Intervals	10 / 10
A Math Contest P5 - Good Arrays	7 / 7
The Odd Number	7 / 7
Path Finder	10 / 10
The Third Cellar	10 / 10
RGPC '17 P4 - Snow Day	10 / 10
RGPC '18 P3 - Chocolate Day	10 / 10
South African Computer Olympiad 2008 Day 1 Problem 3 - Visiting Grandma	15 / 15
Singularity Cup P1 - Maximum Permutation Product	5 / 5
The Cosmic Era P3 - Battle Positions	7 / 7
Dynamic Range Minimum Test	12 / 12
SGS Programming Challenge P1 - XOR in Computer Class	2.100 / 7
Segment Tree Practice 1	12 / 12
Segment Tree Practice 2	12 / 12
Total Destruction	10 / 10
Traffic Lights	10 / 10
Tree Tasks	10 / 10
Tropical Bananas	10 / 10
Intertwined Strings	7 / 7
UTS Open '18 P3 - Restaurants	7 / 7
UTS Open '21 P2 - Prime Array	10 / 10
UTS Open '24 P1 - Watering the Plants	5 / 5
UTS Open '24 P2 - Happy Gifts	7 / 7
UTS Open '24 P4 - Political Espionage	12 / 12

Problem	Score
VMSS '15 #0 - Head Data Slave Applications	10 / 10
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5
VM7WC '16 #5 Silver - Jayden Eats Chocolate	7 / 7

Problem	Score
WC '01 P3 - Back to the Future	5 / 5
WC '07 P3 - Strategy Meeting	10 / 10
WC '18 Contest 3 S2 - Gym Tour	12 / 12
WC '18 Finals J2 - Script Doctor	5 / 5
WC '96 P6 - Bases Multiplication	5 / 5

Problem	Score
Yet Another Contest 1 P3 - Fluke	10 / 10
Yet Another Contest 2 P2 - Secret Sequence	7 / 7
Yet Another Contest 3 P1 - Shell Swap Scam	5 / 5
Yet Another Contest 7 P2 - Coprime Grid	10 / 10
Yet Another Contest 9 P1 - Permutation Cutting	5 / 5
Yet Another Contest 9 P2 - Nim	7 / 7