User Tanz

Points breakdown

15 / 15

AC | PY3

CCC '24 J5 - Harvest Waterloo

on Feb. 17, 2026, 3:37 a.m.

7pp

weighted 100% (7.0pp)

15 / 15

AC | PY3

CCC '17 S3 - Nailed It!

on Feb. 15, 2026, 11:22 p.m.

7pp

weighted 95% (6.6pp)

15 / 15

AC | PY3

CCC '24 J4 - Troublesome Keys

on Feb. 19, 2025, 7:42 a.m.

7pp

weighted 90% (6.3pp)

100 / 100

AC | JAVA

ECOO '14 R3 P1 - Substitute Teacher

on April 21, 2026, 3:06 p.m.

5pp

weighted 86% (4.3pp)

10 / 10

AC | JAVA

COCI '16 Contest 6 #1 H-indeks

on April 20, 2026, 3:45 p.m.

5pp

weighted 81% (4.1pp)

11 / 11

AC | JAVA

WC '16 Finals J1 - Fencing

on April 20, 2026, 3:25 p.m.

5pp

weighted 77% (3.9pp)

100 / 100

AC | JAVA

Adding Reversed Numbers

on April 14, 2026, 3:30 p.m.

5pp

weighted 74% (3.7pp)

100 / 100

AC | JAVA

COCI '15 Contest 3 #2 Esej

on April 13, 2026, 3:20 p.m.

5pp

weighted 70% (3.5pp)

30 / 30

AC | JAVA

Bob's Temple

on April 10, 2026, 3:43 p.m.

5pp

weighted 66% (3.3pp)

24 / 24

AC | JAVA

WC '17 Contest 3 J3 - Uncrackable

on April 9, 2026, 2:26 p.m.

5pp

weighted 63% (3.2pp)

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 1 P2 - Alpaca Racing	5 / 5

Problem	Score
CCC '04 J4 - Simple Encryption	5 / 5
CCC '05 J1 - The Cell Sell	3 / 3
CCC '07 J3 - Deal or No Deal Calculator	3 / 3
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 '23 S1 - Trianglane	5 / 5
CCC '24 J4 - Troublesome Keys	7 / 7
CCC '24 J5 - Harvest Waterloo	7 / 7
CCC '25 S1 - Positioning Peter's Paintings	3 / 3

Problem	Score
COCI '08 Contest 4 #1 Mjehuric	3 / 3
COCI '10 Contest 3 #2 Zbroj	3 / 3
COCI '10 Contest 6 #1 Okulpjanje	3 / 3
COCI '11 Contest 3 #1 Digitalna	3 / 3
COCI '11 Contest 5 #1 Križaljka	3 / 3
COCI '13 Contest 5 #1 Lozinka	3 / 3
COCI '15 Contest 3 #2 Esej	5 / 5
COCI '16 Contest 2 #1 Go	3 / 3
COCI '16 Contest 6 #1 H-indeks	5 / 5
COCI '18 Contest 1 #1 Nadan	3 / 3
COCI '19 Contest 1 #1 Trol	3 / 5

Problem	Score
DMOPC '18 Contest 1 P1 - Sorting	5 / 5
DMOPC '21 Contest 6 P1 - Bigger Big Integer	3 / 3
DMPG '18 B2 - Mimi and Modulus	3 / 3

Problem	Score
Mock CCC '18 Contest 1 J1 - A String Problem	3 / 3
Mock CCC '18 Contest 2 J1 - An Arithmetic Problem	3 / 3
Mock CCC '18 Contest 2 J2 - A Software Engineering Task	3 / 3
Mock CCC '18 Contest 5 J2 - Smallest Mode	3 / 3

User Tanz

Points breakdown

AAC (8 points)

ACC (3 points)

BlueBook (3 points)

CCC (53 points)

China NOI (3 points)

COCI (37 points)

DMOPC (11 points)

ECOO (5 points)

Mock CCC (12 points)

MWC (8.100 points)

Seasonal (6 points)

TLE (6 points)

Uncategorized (63 points)

WAC (3 points)

Woburn Challenge (16 points)

Problem	Score
MWC '15 #1 P5: Love Guru	2.100 / 7
MWC '15 #4 P1: Love Guru 2	3 / 3
MWC '15 #8 P1: Push-up Contest	3 / 3

Problem	Score
TLE '16 Contest 5 P1 - English Proficiency Exam	3 / 3
TLE '17 Contest 6 P1 - Molecules	3 / 3

Problem	Score
Mirrored Pairs	3 / 3
Amplitude Hackathon Summer '25 Problem 2 - AI (Also Easy)	3 / 3
A Plus B	3 / 3
Adding Reversed Numbers	5 / 5
Lexicographically Least Substring	5 / 5
Bob's Temple	5 / 5
Cheerio Contest 2 P1 - Cow Pasture	3 / 3
3n+1	3 / 3
Divide and Mod	3 / 3
Diagnostic Test '16 Level 2 P3 - Remove Cancer	3 / 3
HCI '16 - Sentence Checker	3 / 3
Hello, World!	3 / 3
Homer Simpson	3 / 3
Guess the Sequence	3 / 3
OCC '19 S1 - Floor Planning	3 / 3
The Cosmic Era P1 - Ship	3 / 3
Towers	3 / 3
UCC Coding Competition '20 P2 - Optimal Skiing	3 / 3
UHCC1 P1 - PONG!	3 / 3

Problem	Score
WC '15 Contest 2 J1 - A New Hope	3 / 3
WC '16 Finals J1 - Fencing	5 / 5
WC '17 Contest 3 J3 - Uncrackable	5 / 5
WC '18 Contest 2 J1 - Alternate Access	3 / 3