• DMOJ
  • Home
  • Problems
  • Submissions
  • Users
  • Contests
  • About
    >
    • Status
    • Tips
    • API
    • Github
Log in  or  Sign up

User BT

  • About
  • Problems

119 problems solved
Rank by points: #3357
Total points: 157

View submissions

Points breakdown

15 / 15
AC | JAVA8
CCC '20 S2 - Escape Room
on Jan. 12, 2023, 8:23 p.m.
10pp
weighted 100% (10pp)
100 / 100
AC | JAVA8
GFSSOC '15 Fall J4 - Marathon
on Feb. 4, 2023, 5:58 p.m.
7pp
weighted 95% (6.6pp)
100 / 100
AC | JAVA8
CCC '08 S3 - Maze
on Jan. 8, 2023, 10:38 a.m.
7pp
weighted 90% (6.3pp)
15 / 15
AC | JAVA8
Mock CCC '18 Contest 5 J5/S3 - Directed Graph Connectivity
on Jan. 3, 2023, 9:29 p.m.
7pp
weighted 86% (6.0pp)
10 / 10
AC | JAVA8
DWITE '08 R4 #4 - Shortest path around v2
on Jan. 3, 2023, 8:24 p.m.
7pp
weighted 81% (5.7pp)
80 / 80
AC | JAVA8
CCC '10 J5 - Knight Hop
on Dec. 17, 2022, 10:22 a.m.
7pp
weighted 77% (5.4pp)
15 / 15
AC | JAVA8
CCC '18 J5 - Choose your own path
on Dec. 7, 2022, 4:04 p.m.
7pp
weighted 74% (5.1pp)
500 / 500
AC | JAVA8
CCC '14 S3 - The Geneva Confection
on Oct. 27, 2022, 4:20 p.m.
7pp
weighted 70% (4.9pp)
100 / 100
AC | JAVA8
CCC '11 J4 - Boring Business
on Oct. 12, 2022, 9:59 p.m.
7pp
weighted 66% (4.6pp)
100 / 100
AC | JAVA8
GFSSOC '14 Winter J4 - Tic Tac Moe!
on Feb. 2, 2023, 8:11 p.m.
5pp
weighted 63% (3.2pp)
Load more...

AAC (6 points)

Problem Score
An Animal Contest 1 P1 - Alpaca Shapes 3 / 3
An Animal Contest 3 P1 - Monkey Shopping 3 / 3

CCC (327 points)

Problem Score
CCC '00 J2 - 9966 3 / 3
CCC '01 J1 - Dressing Up 3 / 3
CCC '01 J2 - Mod Inverse 3 / 3
CCC '02 J1 - 0123456789 3 / 3
CCC '02 J2 - AmeriCanadian 3 / 3
CCC '03 J1 - Trident 3 / 3
CCC '03 J2 - Picture Perfect 3 / 3
CCC '04 J1 - Squares 3 / 3
CCC '04 J2 - Terms of Office 3 / 3
CCC '04 J3 - Smile with Similes 3 / 3
CCC '04 J4 - Simple Encryption 5 / 5
CCC '05 J1 - The Cell Sell 3 / 3
CCC '05 J2 - RSA Numbers 3 / 3
CCC '05 J3 - Returning Home 5 / 5
CCC '06 J1 - Canadian Calorie Counting 3 / 3
CCC '06 J2 - Roll the Dice 3 / 3
CCC '06 J3 - Cell-Phone Messaging 3 / 3
CCC '07 J1 - Who is in the Middle? 3 / 3
CCC '07 J2 - I Speak TXTMSG 3 / 3
CCC '07 J3 - Deal or No Deal Calculator 3 / 3
CCC '07 S1 - Federal Voting Age 3 / 3
CCC '08 J1 - Body Mass Index 3 / 3
CCC '08 J2 - Do the Shuffle 3 / 3
CCC '08 J3 - GPS Text Entry 3 / 3
CCC '08 S3 - Maze 7 / 7
CCC '09 J1 - ISBN 3 / 3
CCC '09 J2 - Old Fishin' Hole 5 / 5
CCC '10 J1 - What is n, Daddy? 3 / 3
CCC '10 J2 - Up and Down 5 / 5
CCC '10 J5 - Knight Hop 7 / 7
CCC '11 J1 - Which Alien? 3 / 3
CCC '11 J2 - Who Has Seen The Wind 5 / 5
CCC '11 J3 - Sumac Sequences 5 / 5
CCC '11 J4 - Boring Business 7 / 7
CCC '11 S1 - English or French? 5 / 5
CCC '11 S2 - Multiple Choice 3 / 3
CCC '12 J1 - Speed fines are not fine! 3 / 3
CCC '12 J2 - Sounds fishy! 3 / 3
CCC '12 J3 - Icon Scaling 3 / 3
CCC '12 J4 - Big Bang Secrets 3 / 3
CCC '12 S1 - Don't pass me the ball! 3 / 3
CCC '12 S2 - Aromatic Numbers 5 / 5
CCC '13 J1 - Next in line 3 / 3
CCC '13 J2 - Rotating letters 3 / 3
CCC '13 J4 - Time on task 5 / 5
CCC '13 S1 - From 1987 to 2013 5 / 5
CCC '13 S2 - Bridge Transport 5 / 5
CCC '14 J1 - Triangle Times 3 / 3
CCC '14 J2 - Vote Count 3 / 3
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 J1 - Special Day 3 / 3
CCC '15 J2 - Happy or Sad 3 / 3
CCC '15 J4 - Wait Time 5 / 5
CCC '15 S1 - Zero That Out 3 / 3
CCC '15 S2 - Jerseys 3 / 5
CCC '16 J1 - Tournament Selection 3 / 3
CCC '16 J2 - Magic Squares 3 / 3
CCC '16 J4 - Arrival Time 5 / 5
CCC '16 S1 - Ragaman 3 / 3
CCC '17 J1 - Quadrant Selection 3 / 3
CCC '17 J2 - Shifty Sum 3 / 3
CCC '17 J3 - Exactly Electrical 3 / 3
CCC '17 J4 - Favourite Times 5 / 5
CCC '17 S1 - Sum Game 3 / 3
CCC '18 J1 - Telemarketer or not? 3 / 3
CCC '18 J2 - Occupy parking 3 / 3
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 '19 J1 - Winning Score 3 / 3
CCC '19 J2 - Time to Decompress 3 / 3
CCC '19 J3 - Cold Compress 5 / 5
CCC '19 S1 - Flipper 3 / 3
CCC '20 J1 - Dog Treats 3 / 3
CCC '20 J2 - Epidemiology 3 / 3
CCC '20 J3 - Art 3 / 3
CCC '20 S2 - Escape Room 10 / 10
CCC '21 J1 - Boiling Water 3 / 3
CCC '21 J2 - Silent Auction 3 / 3
CCC '22 J1 - Cupcake Party 3 / 3
CCC '22 J2 - Fergusonball Ratings 3 / 3
CCCHK '08 J1 - Best fish 3 / 3
CCCHK '08 J2 - Lucky Number 3 / 3
CCCHK '15 J1 - Rock-paper-scissors 3 / 3

Classics (3 points)

Problem Score
Sorting 3 / 3

COCI (7.500 points)

Problem Score
COCI '14 Contest 2 #1 Mobitel 5 / 5
COCI '14 Contest 2 #2 Utrka 2.500 / 5

DMOPC (9 points)

Problem Score
DMOPC '14 Contest 5 P1 - Core Drill 3 / 3
DMOPC '14 Contest 5 P2 - Longest Tunnel 3 / 3
DMOPC '15 Contest 1 P1 - Itami and Manga 3 / 3

DWITE (12 points)

Problem Score
DWITE '08 R4 #4 - Shortest path around v2 7 / 7
DWITE '09 R2 #3 - Binary Test String 5 / 5

GFSSOC (28 points)

Problem Score
GFSSOC '17 J2 - Admission Average 3 / 3
GFSSOC '14 Winter J3 - Waiting 3 / 3
GFSSOC '14 Winter J4 - Tic Tac Moe! 5 / 5
GFSSOC '15 Fall J2 - Fizz Fuzz 5 / 5
GFSSOC '15 Fall J4 - Marathon 7 / 7
GFSSOC '15 Fall Practice P3 - Bruno and Beads 5 / 5

Mock CCC (37 points)

Problem Score
Mock CCC '20 Contest 1 J1 - A Rage Tree Problem 3 / 3
Mock CCC '20 Contest 1 J2 - A Simplex Problem 3 / 3
Mock CCC '22 Contest 1 J4 - Snowball Fight 5 / 5
Mock CCC '22 Contest 2 J3 - Figure Skating Fun 5 / 5
Mock CCC '14 J2 - Rope Unfolding 3 / 3
Mock CCC '18 Contest 1 J2 - A Substring Problem 3 / 3
Mock CCC '18 Contest 1 J4/S2 - A Square Problem 5 / 5
Mock CCC '18 Contest 3 J1 - A Sum Problem 3 / 3
Mock CCC '18 Contest 5 J5/S3 - Directed Graph Connectivity 7 / 7

Seasonal (3 points)

Problem Score
WOSS Dual Olympiad 2022 J1: Holiday Gifting 3 / 3

Uncategorized (17 points)

Problem Score
BPC 1 J1 - Facial Recognition 3 / 3
BPC 1 J3 - Group Project 5 / 5
BSSPC '21 J1 - Eggy's New Clothes 3 / 3
Graph Contest 1 P2 - Shortest Path 5 / 5
Hello, World! 1 / 1

WAC (8 points)

Problem Score
Wesley's Anger Contest 4 Problem 1 - Zeyu's Zany Zort 3 / 3
Wesley's Anger Contest 5 Problem 1 - Matryoshka Acorns 5 / 5

fork us on Github | like us on Facebook | help us translate | terms of service |