User zecro

Points breakdown

100 / 100

AC | PYPY3

Inaho IX

on May 19, 2025, 10:51 p.m.

20pp

weighted 100% (20pp)

100 / 100

AC | C++20

2-Dimensional Range Minimum Query

on Aug. 23, 2025, 4:58 p.m.

17pp

weighted 95% (16pp)

25 / 25

AC | C++20

CCO '11 P2 - Vampire Tunnels

on Sept. 18, 2025, 12:52 p.m.

15pp

weighted 90% (14pp)

100 / 100

AC | C++20

An Animal Contest 2 P5 - Koala Carnival

on Aug. 24, 2025, 1:30 a.m.

15pp

weighted 86% (13pp)

100 / 100

AC | C++20

Waiting in Line

on May 3, 2025, 5:33 p.m.

15pp

weighted 81% (12pp)

100 / 100

AC | C++20

Back To School '18: The Golden Porcupine

on March 13, 2025, 12:58 a.m.

15pp

weighted 77% (12pp)

30 / 30

AC | C++20

CCC '11 S4 - Blood Distribution

on March 8, 2025, 12:22 a.m.

15pp

weighted 74% (11pp)

15 / 15

AC | C++20

CCC '15 S4 - Convex Hull

on March 1, 2025, 10:51 p.m.

15pp

weighted 70% (10pp)

100 / 100

AC | C++20

Another Contest 5 Problem 5 - Another Cheese Problem

on Sept. 18, 2025, 10:54 p.m.

12pp

weighted 66% (8.0pp)

100 / 100

AC | C++20

Baltic OI '11 P3 - Switch the Lamp On

on Sept. 18, 2025, 1:34 p.m.

12pp

weighted 63% (7.6pp)

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 1 P2 - Alpaca Racing	5 / 5
An Animal Contest 1 P3 - Happy Alpacas	7 / 7
An Animal Contest 1 P4 - Alpaca Arrays	10 / 10
An Animal Contest 1 P5 - Odd Alpacas	12 / 12
An Animal Contest 1 P6 - Alpaca Distancing	12 / 12
An Animal Contest 2 P0 - Koala Matchmaking	3 / 3
An Animal Contest 2 P1 - Koala Konundrum	5 / 5
An Animal Contest 2 P2 - Koala Party	5 / 5
An Animal Contest 2 P3 - Koala Balloons	12 / 12
An Animal Contest 2 P4 - Koala Gambling	12 / 12
An Animal Contest 2 P5 - Koala Carnival	15 / 15
An Animal Contest 3 P1 - Monkey Shopping	3 / 3
An Animal Contest 3 P2 - Monkey Potato	5 / 5

Problem	Score
Baltic OI '06 P6 - Jump	7 / 7
Baltic OI '11 P3 - Switch the Lamp On	12 / 12

Problem	Score
CCC '00 J1 - Calendar	5 / 5
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '01 S1 - Keeping Score	5 / 5
CCC '01 S2 - Spirals	5 / 5
CCC '01 S2 - Spirals (Exact Version)	7 / 7
CCC '02 S1 - The Students' Council Breakfast	5 / 5
CCC '02 S2 - Fraction Action	5 / 5
CCC '03 S2 - Poetry	5 / 5
CCC '04 J1 - Squares	3 / 3
CCC '04 J2 - Terms of Office	3 / 3
CCC '04 J4 - Simple Encryption	5 / 5
CCC '05 S2 - Mouse Move	5 / 5
CCC '05 S5 - Pinball Ranking	10.800 / 12
CCC '06 S2 - Attack of the CipherTexts	5 / 5
CCC '07 J4 - Anagram Checker	5 / 5
CCC '08 S2 - Pennies in the Ring	5 / 5
CCC '09 S2 - Lights Going On and Off	10 / 10
CCC '10 J3 - Punchy	5 / 5
CCC '10 S2 - Huffman Encoding	5 / 5
CCC '11 S2 - Multiple Choice	3 / 3
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
CCC '11 S4 - Blood Distribution	15 / 15
CCC '12 S1 - Don't pass me the ball!	3 / 3
CCC '12 S2 - Aromatic Numbers	5 / 5
CCC '12 S3 - Absolutely Acidic	7 / 7
CCC '13 S2 - Bridge Transport	5 / 5
CCC '14 S2 - Assigning Partners	5 / 5
CCC '14 S3 - The Geneva Confection	7 / 7
CCC '15 J2 - Happy or Sad	3 / 3
CCC '15 S3 - Gates	10 / 10
CCC '15 S4 - Convex Hull	15 / 15
CCC '16 J3 - Hidden Palindrome	5 / 5
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '17 J2 - Shifty Sum	3 / 3
CCC '17 S3 - Nailed It!	7 / 7
CCC '18 S1 - Voronoi Villages	3 / 3
CCC '18 S2 - Sunflowers	5 / 5
CCC '18 S3 - RoboThieves	10 / 10
CCC '19 S1 - Flipper	3 / 3
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '19 S3 - Arithmetic Square	12 / 12
CCC '20 S1 - Surmising a Sprinter's Speed	5 / 5
CCC '20 S2 - Escape Room	10 / 10
CCC '20 S2 - Escape Room (Hard)	7.500 / 15
CCC '21 S1 - Crazy Fencing	5 / 5
CCC '22 J3 - Harp Tuning	5 / 5
CCC '22 S3 - Good Samples	10 / 10
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 '23 S1 - Trianglane	5 / 5
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 '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	10 / 10
CCC '25 S4 - Floor is Lava	12 / 12
CCC '96 S2 - Divisibility by 11	7 / 7
CCCHK '15 S2 - Matching Problem	10 / 10

Problem	Score
COCI '07 Contest 6 #1 Parking	5 / 5
COCI '08 Contest 2 #2 Reseto	5 / 5
COCI '08 Contest 3 #3 Cross	10 / 10
COCI '08 Contest 5 #6 Kruska	10 / 10
COCI '08 Contest 6 #4 Cuskija	10 / 10
COCI '09 Contest 1 #3 Dobra	7 / 7
COCI '10 Contest 3 #4 Znanstvenik	7 / 7
COCI '10 Contest 7 #2 Kolo	5 / 5
COCI '11 Contest 1 #4 Ples	10 / 10
COCI '11 Contest 2 #3 Zadaća	7 / 7
COCI '11 Contest 4 #2 Zima	7 / 7
COCI '11 Contest 6 #4 Rez	10 / 10
COCI '12 Contest 1 #2 F7	7 / 7
COCI '12 Contest 3 #3 Malcolm	7 / 7
COCI '13 Contest 6 #1 Vjeko	3 / 3
COCI '16 Contest 6 #3 Turnir	7 / 7
COCI '20 Contest 3 #1 Knjige	7 / 7

Problem	Score
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '16 Contest 1 P1 - A New Chapter	3 / 3
DMOPC '18 Contest 6 P2 - Enantiomers	7 / 7
DMOPC '21 Contest 10 P3 - Peculiar Reflections	3.600 / 12
DMOPC '21 Contest 2 P1 - Bosses	7 / 7
DMOPC '21 Contest 9 P2 - String Puzzle	2.100 / 7

User zecro

Points breakdown

AAC (109 points)

ACC (12 points)

Baltic OI (19 points)

Bubble Cup (7 points)

CCC (427.300 points)

CCO (22 points)

Classics (17 points)

COCI (124 points)

Data Structure Tests (10 points)

DMOPC (27.700 points)

DWITE (10 points)

GFSSOC (12 points)

ICPC (41 points)

IOI (17 points)

Mock CCC (17 points)

MWC (3 points)

Olympiads School (16.200 points)

SAC Coding Challenge (12 points)

Seasonal (32 points)

TSOC (5 points)

Uncategorized (176.600 points)

VM7WC (10 points)

WAC (5 points)

Woburn Challenge (7 points)

YAC (10 points)

Problem	Score
CCO '00 P5 - Millikan's Oil Droplet Experiment	7 / 7
CCO '11 P2 - Vampire Tunnels	15 / 15

Problem	Score
GFSS Christmas Challenge P3 - Candy Distribution	5 / 5
GFSSOC '15 Fall J4 - Marathon	7 / 7

Problem	Score
CTU Open Contest 2017 - Pond Cascade	7 / 7
CTU Open Contest 2017 - Go Northwest!	7 / 7
ICPC NAQ 2016 C - Big Truck	10 / 10
ICPC NWERC 2015 A - Assigning Workstations	10 / 10
ICPC PACNW 2016 A - Alphabet	7 / 7

Problem	Score
IOI '00 P1 - Palindrome	10 / 10
IOI '14 Practice Task 2 - Station	7 / 7

Problem	Score
Mock CCC '18 Contest 1 J5/S3 - A Simulation Problem	7 / 7
Mock CCC '19 Contest 1 S1 - Pusheen's Report Card	3 / 3
Mock CCC '21 S2 - Colorful Strings	7 / 7

Problem	Score
SAC '21 Code Challenge P4 - Averaging Averages	5 / 5
SAC '21 Code Challenge P5 - Friends of Friends	7 / 7

Problem	Score
Back To School '18: The Golden Porcupine	15 / 15
Max's Anger Contest Series 1 P3 - Divide and Connor	7 / 7
New Year's '17 P2 - Peter's Escape	10 / 10

Problem	Score
2spooky4me	7 / 7
Arcadia Computing Contest 2 P1 - Rejected	3 / 3
Arcadia Computing Contest 2 P2 - Tennis	5 / 5
Arcadia Computing Contest 2 P3 - Alternato	7 / 7
Arcadia Computing Contest 2 P4 - Choose Your Own Adventure!	7 / 7
Arcadia Computing Contest 2 P5 - lp0 is on fire!	10 / 10
List Minimum (Easy)	3 / 3
Coin Change	7 / 7
Dr. Anne Anderson Coding Contest 1 P6 - Designing An Academic Course Calendar	10 / 10
Dilhan's Computing Contest 1 P1 - The Cathedral of Learning	3 / 3
Dilhan's Computing Contest 1 P2 - Square Sum	9.600 / 12
Maximum Sum	7 / 7
GCC '16 P1 - Watching Anime	10 / 10
Troubling Triangles	7 / 7
Hello, World!	3 / 3
Inaho IX	20 / 20
OTHS Coding Competition 4 P2 - Furina's Rounding	5 / 5
The Third Cellar	10 / 10
Postfix Notation	7 / 7
Coding Spree	7 / 7
Segment Tree Practice 1	12 / 12
THICC '17 P5 - Smarties	7 / 7
Tropical Bananas	10 / 10