User daniel_wang123

Points breakdown

100 / 100

AC | C++14

IOI '04 P6 - Empodia

on Sept. 2, 2022, 2:52 a.m.

30pp

weighted 100% (30pp)

200 / 200

AC | C++14

A Times B

on Aug. 1, 2024, 11:19 p.m.

20pp

weighted 95% (19pp)

100 / 100

AC | C++14

IOI '14 P3 - Game

on June 2, 2023, 1:51 a.m.

20pp

weighted 90% (18pp)

25 / 25

AC | C++14

CCO '17 P5 - Professional Network

on April 28, 2023, 1:53 a.m.

20pp

weighted 86% (17pp)

100 / 100

AC | C++14

DMOPC '21 Contest 10 P5 - Number Theory

on Sept. 7, 2022, 2:05 a.m.

20pp

weighted 81% (16pp)

30 / 30

AC | C++14

CCC '19 S4 - Tourism

on Sept. 4, 2022, 9:16 p.m.

20pp

weighted 77% (15pp)

58 / 100

WA | TEXT

IOI '12 P1 - Pebbling Odometer

on Dec. 30, 2023, 9:19 p.m.

17pp

weighted 74% (13pp)

15 / 15

AC | C++14

CCC '20 S5 - Josh's Double Bacon Deluxe

on May 28, 2023, 11:39 a.m.

17pp

weighted 70% (12pp)

17 / 17

AC | C++17

CCC '17 S4 - Minimum Cost Flow

on Feb. 19, 2023, 3:27 a.m.

17pp

weighted 66% (11pp)

120 / 120

AC | C++14

COCI '14 Contest 1 #4 Mafija

on April 14, 2024, 6:29 p.m.

15pp

weighted 63% (9.5pp)

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 1 P3 - Happy Alpacas	7 / 7
An Animal Contest 2 P0 - Koala Matchmaking	3 / 3
An Animal Contest 3 P1 - Monkey Shopping	3 / 3
An Animal Contest 3 P2 - Monkey Potato	5 / 5
An Animal Contest 3 P3 - Monkey Market	7 / 7
An Animal Contest 4 P2 - Lavish Lights	10 / 10
An Animal Contest 5 P1 - Bamboo Cookies	3 / 3
An Animal Contest 7 P1 - Squirrnect 4	3 / 3

Problem	Score
Another Contest 3 Problem 2 - Camelot	15 / 15
Another Contest 5 Problem 1 - Goat Fence	3 / 3
Another Contest 7 Problem 1 - Lonely Users	3 / 3

Problem	Score
Baltic OI '02 P4 - Bicriterial Routing	12 / 12
Baltic OI '07 P3 - Sound	10 / 10
Baltic OI '07 P5 - Connected Points	12.750 / 15
Baltic OI '09 P3 - Subway Signaling Error	12 / 12
Baltic OI '10 P3 - Printed Circuit Board	12 / 12

Problem	Score
BlueBook - Interest	3 / 3
BlueBook - Exact Divisors	3 / 3
BlueBook - 10 Primes on a Line	5 / 5
BlueBook - Sieve	5 / 5
BlueBook - Min	3 / 3
BlueBook - Lower Case	3 / 3
BlueBook - Prime	3 / 3

Problem	Score
Bubble Cup V8 D Tablecity	10 / 10
Bubble Cup V8 F Bulbo	12 / 12
Bubble Cup V8 H Bots	12 / 12
Bubble Cup V9 D Potions homework	5 / 5

User daniel_wang123

Points breakdown

AAC (44 points)

ACC (21 points)

APIO (10 points)

Baltic OI (58.750 points)

BlueBook (25 points)

Bubble Cup (39 points)

CCC (1040.900 points)

CCO (182.667 points)

Classics (49 points)

COCI (321.420 points)

CTF (30 points)

Data Structure Tests (20 points)

DMOPC (560.945 points)

DWITE (95 points)

ECOO (67.500 points)

FHC (10 points)

GFSSOC (33 points)

Google Code Jam (3 points)

ICPC (15 points)

IOI (205.490 points)

Mock CCC (151 points)

Mock CCO (30.100 points)

MWC (7 points)

Olympiads School (7 points)

POI (12 points)

SAC Coding Challenge (42 points)

Seasonal (125 points)

TLE (56.800 points)

TSOC (29 points)

Uncategorized (1020.701 points)

VM7WC (83 points)

WAC (22 points)

Waterloo Local (23 points)

Woburn Challenge (98 points)

YAC (42.400 points)

Problem	Score
CCC '00 J1 - Calendar	5 / 5
CCC '00 J2 - 9966	3 / 3
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '00 S4 - Golf	7 / 7
CCC '01 J2 - Mod Inverse	3 / 3
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '01 S4 - Cookies	10 / 10
CCC '01 S5 - Post's Correspondence Problem	10 / 10
CCC '02 S1 - The Students' Council Breakfast	5 / 5
CCC '02 S2 - Fraction Action	5 / 5
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '02 S5 - Follow the Bouncing Ball	10 / 10
CCC '03 J1 - Trident	3 / 3
CCC '03 J2 - Picture Perfect	3 / 3
CCC '03 S3 - Floor Plan	7 / 7
CCC '03 S4 - Substrings	15 / 15
CCC '03 S5 - Trucking Troubles	10 / 10
CCC '04 J1 - Squares	3 / 3
CCC '04 J2 - Terms of Office	3 / 3
CCC '04 J3 - Smile with Similes	3 / 3
CCC '04 S4 - Space Turtle	10 / 10
CCC '05 J1 - The Cell Sell	3 / 3
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J5 - Bananas	10 / 10
CCC '05 S1 - Snow Calls	5 / 5
CCC '05 S2 - Mouse Move	5 / 5
CCC '05 S4 - Pyramid Message Scheme	10 / 10
CCC '05 S5 - Pinball Ranking	12 / 12
CCC '06 J4 - It's tough being a teen!	7 / 7
CCC '06 S3 - Tin Can Telephone	12 / 12
CCC '07 J4 - Anagram Checker	2.900 / 5
CCC '07 J5 - Keep on Truckin'	7 / 7
CCC '07 S3 - Friends	7 / 7
CCC '07 S4 - Waterpark	7 / 7
CCC '07 S5 - Bowling for Numbers	10 / 10
CCC '08 J4 - From Prefix to Postfix	7 / 7
CCC '08 S3 - Maze	7 / 7
CCC '08 S5 - Nukit	10 / 10
CCC '09 J1 - ISBN	3 / 3
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 '09 S4 - Shop and Ship	10 / 10
CCC '09 S5 - Wireless	12 / 12
CCC '10 J1 - What is n, Daddy?	3 / 3
CCC '10 J5 - Knight Hop	7 / 7
CCC '10 S1 - Computer Purchase	5 / 5
CCC '10 S2 - Huffman Encoding	5 / 5
CCC '10 S3 - Firehose	15 / 15
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 J5 - Unfriend	7 / 7
CCC '11 S1 - English or French?	5 / 5
CCC '11 S2 - Multiple Choice	3 / 3
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
CCC '11 S5 - Switch	12 / 12
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 '12 S3 - Absolutely Acidic	7 / 7
CCC '12 S5 - Mouse Journey	7 / 7
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 '13 S3 - Chances of Winning	10 / 10
CCC '13 S4 - Who is Taller?	7 / 7
CCC '13 S5 - Factor Solitaire	15 / 15
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 J3 - Rövarspråket	5 / 5
CCC '15 J4 - Wait Time	5 / 5
CCC '15 J5 - π-day	10 / 10
CCC '15 S1 - Zero That Out	3 / 3
CCC '15 S2 - Jerseys	5 / 5
CCC '15 S3 - Gates	10 / 10
CCC '15 S4 - Convex Hull	15 / 15
CCC '16 J1 - Tournament Selection	3 / 3
CCC '16 J2 - Magic Squares	3 / 3
CCC '16 J3 - Hidden Palindrome	5 / 5
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 '16 S4 - Combining Riceballs	15 / 15
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 '17 S2 - High Tide, Low Tide	5 / 5
CCC '17 S3 - Nailed It!	7 / 7
CCC '17 S4 - Minimum Cost Flow	17 / 17
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 '18 S3 - RoboThieves	10 / 10
CCC '18 S4 - Balanced Trees	15 / 15
CCC '19 J1 - Winning Score	3 / 3
CCC '19 J2 - Time to Decompress	3 / 3
CCC '19 J3 - Cold Compress	5 / 5
CCC '19 J5 - Rule of Three	10 / 20
CCC '19 S1 - Flipper	3 / 3
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '19 S3 - Arithmetic Square	12 / 12
CCC '19 S4 - Tourism	20 / 20
CCC '20 J1 - Dog Treats	3 / 3
CCC '20 J2 - Epidemiology	3 / 3
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 S2 - Escape Room (Hard)	15 / 15
CCC '20 S3 - Searching for Strings	12 / 12
CCC '20 S5 - Josh's Double Bacon Deluxe	17 / 17
CCC '21 J1 - Boiling Water	3 / 3
CCC '21 J2 - Silent Auction	3 / 3
CCC '21 J3 - Secret Instructions	5 / 5
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 '21 S4 - Daily Commute	12 / 12
CCC '22 J1 - Cupcake Party	3 / 3
CCC '22 J2 - Fergusonball Ratings	3 / 3
CCC '22 J5 - Square Pool	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 '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 '23 S2 - Symmetric Mountains	7 / 7
CCC '23 S3 - Palindromic Poster	10 / 10
CCC '23 S4 - Minimum Cost Roads	3 / 15
CCC '23 S5 - The Filter	4 / 20
CCC '24 J1 - Conveyor Belt Sushi	3 / 3
CCC '24 J2 - Dusa And The Yobis	3 / 3
CCC '24 S1 - Hat Circle	3 / 3
CCC '24 S2 - Heavy-Light Composition	5 / 5
CCC '96 S1 - Deficient, Perfect, and Abundant	5 / 5
CCC '96 S2 - Divisibility by 11	7 / 7
CCC '97 S2 - Nasty Numbers	5 / 5
CCC '98 S1 - Censor	5 / 5
CCC '98 S2 - Cross Number Puzzle	5 / 5
CCCHK '08 J1 - Best fish	3 / 3
CCCHK '15 J1 - Rock-paper-scissors	3 / 3

Problem	Score
CCO '05 P5 - Segments	10 / 10
CCO '07 P1 - Cows	10 / 10
CCO '07 P2 - Snowflakes	10 / 10
CCO '07 P3 - Bowling for Numbers++	4.667 / 20
CCO '10 P3 - Wowow	10 / 15
CCO '10 P6 - Shuffle	10 / 10
CCO '12 P2 - The Hungary Games	15 / 15
CCO '13 P1 - All Your Base Belong to Palindromes	10 / 10
CCO '14 P1 - Troyangles	10 / 10
CCO '14 P4 - Where's That Fuel?	7 / 7
CCO '17 P1 - Vera and Trail Building	7 / 7
CCO '17 P5 - Professional Network	20 / 20
CCO '18 P1 - Geese vs. Hawks	10 / 10
CCO '18 P2 - Wrong Answer	12 / 12
CCO '19 P5 - Marshmallow Molecules	15 / 15
CCO '96 P1 - Train Swapping	5 / 5
CCO '97 P2 - Alien Invasion	10 / 10
CCO '98 P1 - Fibonacci Numbers	7 / 7

Problem	Score
Sorting	3 / 3
Next Prime	5 / 5
Longest Common Subsequence	7 / 7
Longest Increasing Subsequence	10 / 10
Modular Multiplicative Inverse	7 / 7
Quine	10 / 10
Single Source Shortest Path	7 / 7

Problem	Score
COCI '06 Contest 1 #1 Modulo	3 / 3
COCI '06 Contest 1 #2 Herman	5 / 5
COCI '06 Contest 1 #5 Bond	12 / 12
COCI '06 Contest 2 #1 R2	3 / 3
COCI '06 Contest 2 #4 Sjecišta	7 / 7
COCI '06 Contest 2 #5 Stol	12 / 12
COCI '06 Contest 3 #3 Trojke	7 / 7
COCI '06 Contest 4 #4 Zbrka	12 / 12
COCI '06 Contest 5 #5 Ivana	13.636 / 15
COCI '07 Contest 1 #4 Zapis	13.784 / 15
COCI '07 Contest 2 #3 Prva	7 / 7
COCI '07 Contest 4 #4 Muzicari	10 / 10
COCI '07 Contest 6 #3 Granica	9 / 10
COCI '08 Contest 2 #3 Perket	7 / 7
COCI '08 Contest 3 #2 Kemija	5 / 5
COCI '09 Contest 4 #5 Kaboom	12 / 12
COCI '13 Contest 4 #4 Guma	12 / 12
COCI '14 Contest 1 #2 Klopka	5 / 5
COCI '14 Contest 1 #4 Mafija	15 / 15
COCI '14 Contest 2 #3 Studentsko	12 / 12
COCI '14 Contest 4 #3 Pripreme	10 / 10
COCI '14 Contest 6 #4 Kratki	10 / 10
COCI '14 Contest 7 #3 ACM	12 / 12
COCI '15 Contest 1 #3 Baloni	10 / 10
COCI '15 Contest 2 #2 Geppetto	7 / 7
COCI '15 Contest 4 #3 Deathstar	7 / 7
COCI '18 Contest 4 #2 Wand	7 / 7
COCI '19 Contest 3 #5 Sob	15 / 15
COCI '19 Contest 4 #2 Spiderman	7 / 7
COCI '19 Contest 5 #2 Političari	7 / 7
COCI '20 Contest 4 #1 Pizza	5 / 5
COCI '20 Contest 4 #2 Vepar	10 / 10
COCI '20 Contest 6 #1 Bold	5 / 5
COCI '21 Contest 6 #3 Naboj	10 / 10
COCI '22 Contest 4 #1 7Krokods	5 / 5
COI '06 #1 Patrik	12 / 12

Problem	Score
DMOJ Capture The Flag '20 G1 - Sanity Check	3 / 3
DMOJ Capture The Flag '20 C3 - Small AES	7 / 7
DMOJ Capture The Flag '20 C4 - Larger Encryption	10 / 10
DMOJ Capture The Flag '20 F4 - Wire on Shark	10 / 10

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	7 / 7
DMOPC '13 Contest 3 P5 - A Romantic Dinner	10 / 10
DMOPC '14 Contest 1 P2 - Tiles	3 / 3
DMOPC '14 Contest 1 P3 - New Students	3 / 3
DMOPC '14 Contest 2 P3 - Sawmill	7 / 7
DMOPC '14 Contest 2 P6 - Selective Cutting	12 / 12
DMOPC '14 Contest 3 P1 - Not Enough Users!	3 / 3
DMOPC '14 Contest 3 P4 - Not Enough Testers!	10 / 10
DMOPC '14 Contest 3 P6 - Not Enough Time!	10 / 10
DMOPC '14 Contest 4 P3 - Golden Lily	10 / 10
DMOPC '14 Contest 4 P6 - Save Nagato!	10 / 10
DMOPC '14 Contest 5 P1 - Core Drill	3 / 3
DMOPC '14 Contest 5 P2 - Longest Tunnel	3 / 3
DMOPC '14 Contest 6 P4 - Bus Jam	10 / 10
DMOPC '14 Contest 7 P4 - Sand Triangle	7 / 7
DMOPC '14 Contest 7 P5 - Aurora	10 / 10
DMOPC '15 Contest 1 P4 - Itami and Candy	10 / 10
DMOPC '15 Contest 1 P5 - Lelei and Dragon Scales	10 / 10
DMOPC '15 Contest 2 P1 - Grumpy Dwarf	3 / 3
DMOPC '15 Contest 3 P2 - Cheesecake Distribution	5 / 5
DMOPC '15 Contest 3 P5 - Total Annihilation	15 / 15
DMOPC '15 Contest 4 P2 - The Big Clock	5 / 5
DMOPC '15 Contest 4 P4 - Great Sequence	10 / 10
DMOPC '15 Contest 6 P2 - Tilt	4.545 / 5
DMOPC '15 Contest 6 P3 - Harvest	7 / 7
DMOPC '15 Contest 6 P4 - Line Graph	10 / 10
DMOPC '15 Contest 6 P5 - A Classic Problem	10 / 10
DMOPC '15 Contest 7 P2 - Not a Wall of Text	3 / 3
DMOPC '16 Contest 1 P3 - Shoe Shopping	7 / 7
DMOPC '16 Contest 1 P5 - Blood Tubes	12 / 12
DMOPC '16 Contest 2 P4 - Zeros	7 / 7
DMOPC '16 Contest 4 P1 - Fast Exponents	5 / 5
DMOPC '16 Contest 4 P5 - Migrant Mascot	10 / 10
DMOPC '17 Contest 1 P3 - Hitchhiking Fun	7 / 7
DMOPC '17 Contest 1 P4 - Quests	12 / 12
DMOPC '17 Contest 2 P1 - 0-1 Knapsack	3 / 3
DMOPC '17 Contest 2 P3 - Bad Bunnies	10 / 10
DMOPC '18 Contest 2 P0 - Mimi and Video Games	3 / 3
DMOPC '18 Contest 2 P3 - Thanksgiving Feast	10 / 10
DMOPC '18 Contest 2 P4 - Damage Output	7 / 7
DMOPC '18 Contest 4 P2 - Dr. Henri and Responsibility	7 / 7
DMOPC '18 Contest 6 P3 - Wish Upon a Star	10 / 10
DMOPC '19 Contest 2 P0 - Roller Coaster	3 / 3
DMOPC '19 Contest 2 P2 - Squares	7 / 7
DMOPC '19 Contest 3 P3 - Majority	12 / 12
DMOPC '19 Contest 4 P0 - Yikes	3 / 3
DMOPC '19 Contest 5 P0 - Concurrent Competitor Counting	3 / 3
DMOPC '19 Contest 6 P2 - Grade 10 Math	7 / 7
DMOPC '20 Contest 5 P2 - On The Clock	7 / 7
DMOPC '21 Contest 10 P5 - Number Theory	20 / 20
DMOPC '21 Contest 4 P3 - Palindromic Presents	12 / 12
DMOPC '21 Contest 5 P1 - Permutations & Primes	5 / 5
DMOPC '21 Contest 5 P2 - Permutations & Primes	7 / 7
DMOPC '21 Contest 6 P1 - Bigger Big Integer	3 / 3
DMOPC '21 Contest 6 P3 - An Art Problem	10 / 10
DMOPC '22 Contest 1 P1 - Up-down Sequence	5 / 5
DMOPC '22 Contest 1 P2 - Hat Swap	10 / 10
DMOPC '22 Contest 2 P1 - DMOPC Crisis	5 / 5
DMOPC '22 Contest 2 P3 - Good Permutations	4.800 / 12
DMOPC '22 Contest 3 P1 - Holiday Colouring	5 / 5
DMOPC '22 Contest 3 P2 - New Components	10 / 10
DMOPC '22 Contest 4 P4 - Anki Reviews	0.900 / 17
DMOPC '22 Contest 4 P5 - Blackboard Game	1.700 / 17
DMOPC '23 Contest 1 P1 - Peak Grid	5 / 5
DMOPC '23 Contest 1 P2 - Knights on Chessboard	10 / 10
DMPG '15 S5 - Black and White	12 / 12
DMPG '16 S2 - Pandemic	7 / 7
DMPG '16 S5 - Pizza Bag	12 / 12
DMPG '17 B4 - Bad Sort	7 / 7
DMPG '17 B6 - Multiply and Surrender	7 / 7
DMPG '17 S2 - Anime Conventions	10 / 10
DMPG '17 S5 - Bit Matrix	15 / 15
DMPG '18 B5 - Mimi and Substrings	7 / 7
DMPG '18 S2 - Mimi and K-uteness	7 / 7

Problem	Score
DWITE '06 R5 #5 - Prime Palindromes	10 / 10
DWITE '08 R3 #4 - Time for change	7 / 7
DWITE '09 R1 #5 - Running In Circles	7 / 7
DWITE '09 R3 #5 - Up To Four Colours	12 / 12
DWITE '09 R6 #4 - Time for Change	7 / 7
DWITE '09 R7 #2 - Sum of Primes	5 / 5
DWITE '09 R7 #5 - Snapper Chain	10 / 10
DWITE '10 R3 #2 - Unit rectangles	5 / 5
DWITE '10 R5 #5 - Cube World	12 / 12
DWITE '11 R4 #2 - Prime Time	5 / 5
DWITE '11 R5 #3 - Unit rectangles	3 / 3
DWITE '11 R5 #4 - Cube World	12 / 12

Problem	Score
ECOO '14 R1 P3 - Word Search	7 / 7
ECOO '15 R2 P3 - Lucas' Other Tower	10 / 10
ECOO '17 R1 P3 - Mountain View	7 / 7
ECOO '17 R1 P4 - Almost Sorted	7 / 7
ECOO '19 R1 P3 - Side Scrolling Simulator	10 / 10
ECOO '19 R2 P2 - Pizza	7.500 / 10
ECOO '19 R3 P1 - Chords	7 / 7
ECOO '20 P4 - Ring	12 / 12

Problem	Score
GFSS Christmas Challenge P1 - Arithmetic Operators	3 / 3
GFSSOC '17 J2 - Admission Average	3 / 3
GFSSOC '15 Fall J3 - Equation Solver	5 / 5
GFSSOC '15 Fall S4 - Mostly Talking	15 / 15
GFSSOC '15 Winter S3 - PalinDrone	7 / 7

Problem	Score
ACM U of T Tryouts C0 A - Max Flow	3 / 3
CTU Open Contest 2017 - Amusement Anticipation	5 / 5
ICPC PACNW 2016 A - Alphabet	7 / 7

Problem	Score
IOI '00 P1 - Palindrome	10 / 10
IOI '02 P4 - Batch Scheduling	14 / 20
IOI '04 P6 - Empodia	30 / 30
IOI '05 P3 - Mean Sequence	12 / 12
IOI '06 P1 - Deciphering the Mayan Writing	7 / 7
IOI '09 P5 - Garage	7 / 7
IOI '11 P3 - Rice Hub	15 / 15
IOI '11 P3 - Rice Hub (Standard I/O)	15 / 15
IOI '12 P1 - Pebbling Odometer	17.490 / 30
IOI '14 P3 - Game	20 / 20
IOI '14 Practice Task 1 - Square	10 / 10
IOI '14 Practice Task 2 - Station	7 / 7
IOI '16 P1 - Detecting Molecules	12 / 12
IOI '16 P1 - Detecting Molecules (Standard I/O)	12 / 12
IOI '94 P1 - The Triangle	7 / 7
IOI '96 P1 - A Game	10 / 10

Problem	Score
Mock CCC '20 Contest 1 J1 - A Rage Tree Problem	3 / 3
Mock CCC '20 S1 - War	3 / 3
Mock CCC '20 Contest 2 S1 - Arithmetic Hybercube	3 / 3
Mock CCC '20 Contest 2 S2 - 4D BBST on a DP	5 / 5
Mock CCC '20 Contest 2 S4 - Rotational Arrays	10 / 10
Mock CCC '22 Contest 1 J1 - Square Root Decomposition	3 / 3
Mock CCC '22 Contest 2 J1 - Opening Ceremony	3 / 3
Mock CCC '23 Contest 1 J1 - Final Velocity	3 / 3
Mock CCC '23 Contest 1 J2 - Healthy Schedule	3 / 3
Mock CCC '23 Contest 1 J4 - String Decryption	5 / 5
Mock CCC '23 1 S1 - Composite Fibonacci Numbers	5 / 5
Mock CCC '23 1 S2 - Keenan Hates Triangles	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 '18 Contest 2 J3/S1 - An Array Problem	7 / 7
Mock CCC '18 Contest 2 J4/S2 - A Geometry Problem	7 / 7
Mock CCC '18 Contest 3 J3/S1 - A String Problem	5 / 5
Mock CCC '18 Contest 3 J4/S2 - A Median Problem	5 / 5
Mock CCC '19 Contest 1 J1 - Pusheen's Report Card	3 / 3
Mock CCC '19 Contest 1 J5 - Pusheen Designs a Sushi Boat	7 / 7
Mock CCC '19 Contest 1 S4 - Pusheen Plays Neko Atsume	12 / 12
Mock CCC '19 Contest 2 J1 - Tudor Drinks Some Tea	3 / 3
Mock CCC '19 Contest 2 S1 - Tudor's Double Doors	3 / 3
Mock CCC '19 Contest 2 S3 - Tudor Tallies Triangular Totals	10 / 10
Mock CCC '21 S1 - Edit Distance	5 / 5
Mock CCC '21 S2 - Colorful Strings	7 / 7
Mock CCC '22 1 S3 - IU	7 / 7
Valentine's Day '18 J4 & S1 - Carol's Cute Cactus	7 / 7

Problem	Score
Mock CCO '17 Problem 1 - Fast Fuhrer Transform	10 / 10
Mock CCO '18 Contest 4 Problem 1 - Mining for Minerals	15 / 15
Mock CCO '18 Contest 4 Problem 3 - Counterattack	5.100 / 15

Problem	Score
SAC '22 Code Challenge 4 Junior P3 - Obligatory Triangle Problem	5 / 5
SAC '22 Code Challenge 4 Junior P4 - Obligatory Permutation Problem	7 / 7
SAC '22 Code Challenge 4 P1 - Obligatory Car Problem	3 / 3
SAC '22 Code Challenge 4 P3 - Obligatory Math Problem	5 / 5
SAC '22 Code Challenge 4 P4 - Obligatory Subarray Problem	10 / 10
SAC '22 Code Challenge 5 Junior P4 - Course Requirements	7 / 7
SAC '22 Code Challenge 5 P2 - Querying Extensions	5 / 5

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back From Summer '19 P1: Winnie's Orphans	3 / 3
Back To School '17: Avalon	5 / 5
Back To School '18: Letter Frequency	7 / 7
Back To School '18: Making Friends	7 / 7
CCCJQR P3	7 / 7
Death Gun	7 / 7
Max's Anger Contest Series 1 P1 - Hunger Bar	3 / 3
Max's Anger Contest Series 1 P2 - Wesley's Anger Contest 7 P1 - Enraged	5 / 5
MEC '16 P3 - Getting Good at Programming	10 / 10
Miracle Sort	3 / 3
Piggy	7 / 7
Triway Cup '19 Summer I - An Easy Problem	5 / 5
Too Simple	7 / 7
Still Too Simple	10 / 10
Is it a Tree?	7 / 7
Valentine's Day '15 P2 - Simon and Marcy	7 / 7
New Year's '18 P2 - Mimi and Christmas Cake	5 / 5
New Year's '18 P3 - World Domination Fun	10 / 10
New Year's '19 P2 - Ball Sculpture	7 / 7

Problem	Score
Factorial Calculator	7 / 7
TLE '15 P4 - Olympiads Homework	10.800 / 12
TLE '16 Contest 3 P4 - Gaussian Elimination	7 / 7
TLE '16 Contest 4 P4 - Christmas Tree Building	15 / 15
TLE '17 Contest 2 P2 - Unlucky Numbers	5 / 5
TLE '17 Contest 2 P3 - Willson and Migration	10 / 10
TLE '17 Contest 8 P3 - Curious Numbers	2 / 10

Problem	Score
TSOC '15 Contest 1 #5 - Giant Ants	7 / 7
TSOC '16 Contest 1 #1 - Vasile and Haircuts	3 / 3
TSOC '16 Contest 1 #4 - Alex and Animal Rights	7 / 7
TSOC '16 Contest 1 #6 - Joey and Biology	12 / 12

Problem	Score
16 BIT S/W ONLY	3 / 3
2spooky4me	7 / 7
Mispelling	3 / 3
Mirrored Pairs	3 / 3
Triple Fat Ladies	5 / 5
Appleby Contest '19 P2 - The Love Letter	5 / 5
Appleby Contest '19 P4 - Rectangles	7 / 7
Appleby Contest '20 P1 - Terrific Triangles	3 / 3
A Coin Problem	12 / 12
ACSL '09 Practice P6 - Expression	10 / 10
A Harder Game	15 / 15
Sum of Primes 2	5 / 5
A Noisy Class	7 / 7
A Plus B	3 / 3
A Plus B (Hard)	12 / 12
A Times B	20 / 20
PEG Test '14 - Balance	5 / 5
PEG Test '14 - Fire	5 / 5
PEG Test '14 - Water	3 / 3
Avocado Trees!	5 / 5
Palindromic Integer Partition	5 / 5
Big Deposits	7 / 7
List Minimum	3 / 3
List Minimum (Easy)	3 / 3
List Minimum (Hard)	5 / 5
Lexicographically Least Substring	5 / 5
Binary	5 / 5
Fast Bit Duplication	10 / 10
Bob Hates Triangles	7 / 7
Bob's Rocks	5 / 5
Bob's Temple	5 / 5
Boolean	3 / 3
BPC 1 J1 - Facial Recognition	3 / 3
Polynomial Time Boolean Satisfiability	15 / 15
BSSPC '21 J1 - Eggy's New Clothes	3 / 3
BSSPC '21 J2 - James and Youtube	3 / 3
BSSPC '21 J4 - James's Magical Soups	7 / 7
BSSPC '21 J5 - James and the Euclid Test	7 / 7
BSSPC '22 P1 - Bubble Tea Tracker	3 / 3
BSSPC '22 P2 - Rhyming Numbers	3 / 3
BSSPC '22 P3 - Searching for Seats	5 / 5
BSSPC '22 P4 - Exec Pieing	5 / 5
Coin Change	7 / 7
Cheerio Contest 1 J3 - Festival	5 / 5
Cheerio Contest 1 S2 - School Expansion	7 / 7
Cheerio Contest 3 P1 - Wet Floor	5 / 5
Cheerio Contest 3 P2 - Double-O-Seven	5 / 5
Cheerio Contest 3 P3 - Everything Array	4.800 / 12
Chocolate Bar	5 / 5
3n+1	3 / 3
CPC '19 Contest 1 P2 - Luggage	7 / 7
CPC '21 Contest 1 P0 - AQT and Alphabet	3 / 3
CPC '21 Contest 1 P4 - AQT and Directed Graph	12 / 12
German Nouns	5 / 5
Matrix Determinant	0.450 / 15
Divide and Mod	3 / 3
Maximum Sum	7 / 7
A Game	10 / 10
Longest Increasing Subsequence	7 / 7
Counting Subsequences	10 / 10
Educational DP Contest AtCoder A - Frog 1	7 / 7
Educational DP Contest AtCoder B - Frog 2	7 / 7
Educational DP Contest AtCoder C - Vacation	7 / 7
Educational DP Contest AtCoder D - Knapsack 1	7 / 7
Educational DP Contest AtCoder E - Knapsack 2	7 / 7
Educational DP Contest AtCoder F - LCS	7 / 7
Educational DP Contest AtCoder G - Longest Path	10 / 10
Educational DP Contest AtCoder H - Grid 1	7 / 7
Educational DP Contest AtCoder J - Sushi	12 / 12
Educational DP Contest AtCoder L - Deque	10 / 10
Educational DP Contest AtCoder M - Candies	12 / 12
Educational DP Contest AtCoder N - Slimes	12 / 12
Educational DP Contest AtCoder O - Matching	12 / 12
Educational DP Contest AtCoder P - Independent Set	12 / 12
Exam Prep	7 / 7
Fast Factorial Calculator	7 / 7
Fibonacci Sequence	15 / 15
Firebending	3 / 3
Flip the Switches	5 / 5
Troubling Triangles	7 / 7
GlobeX Cup '18 J2 - Mark Gambling	5 / 5
GlobeX Cup '18 J4 - Magical Functions	7 / 7
GlobeX Cup '18 S Sample - Chair Stacking	7 / 7
GlobeX Cup '18 S1 - Code Copiers	5 / 5
Good Sets	10 / 10
Graph Contest 2 P2 - Directed Acyclic Graph	10 / 10
Graph Contest 3 P1 - Travelling Salesmen	7 / 7
Hailstone Numbers	3 / 3
Hard Question	5 / 5
HCI '16 - Oversleep	7 / 7
HCI '16 - Xorpow	10 / 10
Hello, World!	3 / 3
HHPC1 P4 - Yet Another A+B Problem	10 / 10
Word Scrambler	5 / 5
Inaho V	3 / 3
Inaho VI	10 / 10
Infinity	3 / 3
Joshua Needs Help	10 / 10
Knapsack 3	10 / 10
Largest Permutation	7 / 7
LKP '18 Contest 1 P2 - Observing Frogs	5 / 5
LKP '18 Contest 1 P6 - The Great Fire of Köres	2 / 20
Love Evenness	5 / 5
Magic Bits	3 / 10
A Math Contest P2 - Subsequence Sum	5 / 5
A Math Contest P3 - LIS Reconstruction	7 / 7
A Math Contest P5 - Good Arrays	7 / 7
A Math Contest P7 - Factors	10 / 10
MCIPC Contest 1 P2 - Infinite Chessboard	3 / 3
MMM '14 A - Distinct Prime Factors	7 / 7
The Odd Number	7 / 7
The Third Cellar	10 / 10
The Torture Chamber	15 / 15
Pick It	15 / 15
Pie	3 / 3
VMSS Pre-Pre-Windsor P7 - Magical Bribery	7 / 7
Primes	3 / 3
Primes 2	15 / 15
Primes 3	1.500 / 15
VMSS Pre-Windsor P1 - Java	3 / 3
Self-deception	15 / 15
James' Rectangles	10 / 10
Root Solver	3 / 30
Singularity Cup P1 - Maximum Permutation Product	5 / 5
The Cosmic Era P3 - Battle Positions	7 / 7
Dynamic Range Minimum Test	12 / 12
Summing A Sequence	7 / 7
Jason's Theorem	9.091 / 10
Creating a Sequence	3 / 3
SGS Programming Challenge P1 - XOR in Computer Class	7 / 7
Python Infinite Loop	7 / 7
Sleigh Ride	10 / 10
Coding Spree	7 / 7
Sudoku Challenge	6.860 / 7
Sum Maximization	10 / 10
The Contest Contest 1 P1 - A Typical Codeforces Problem	5 / 5
The Contest Contest 1 P2 - A Typical CCC Senior Problem	10 / 10
THICC '17 P5 - Smarties	7 / 7
Total Destruction	10 / 10
Towers	3 / 3
Tree Tasks	10 / 10
UACC 1 P1 - Bench Press Bob	3 / 3
UCC Coding Competition '20 P4 - Bubble Tea	7 / 7
UTS Open '18 P2 - ABCs	3 / 3
Valentine's Day '19 J3 - Love!	7 / 7
Valentine's Day '19 S2 - Ctudor's Cute Cacti	7 / 7
WOSS Dual Olympiad 2023 J1: Minimum Price	3 / 3
WOSS Dual Olympiad 2023 J2: 3 Numbers	5 / 5
XOR	7 / 7
XOR Sum	10 / 10

Problem	Score
VMSS '15 #2 - Tomb Robbing	7 / 7
VMSS '15 #4 - Frank and Roads	10 / 10
VM7WC '15 #2 Gold - Uniting the Earth Empire	12 / 12
VM7WC '16 #2 Gold - GGG	15 / 15
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5
VM7WC '16 #3 Gold - Hello, Officer.	10 / 10
VM7WC '16 #4 Gold - Restoring Reputation	10 / 10
VM7WC '16 #5 Gold - Jayden Studies Trees	7 / 7
VM7WC '16 #5 Silver - Jayden Eats Chocolate	7 / 7

Problem	Score
Wesley's Anger Contest 6 Problem 3 - Difference Sorting	10 / 10
Wesley's Anger Contest 6 Problem 4 - Runway Lights	12 / 12

Problem	Score
Waterloo 2017 Winter A - Vera and Outfits	3 / 3
Waterloo 2017 Winter B - Vera and LCS	10 / 10
Waterloo 2017 Winter C - Vera and Mean Sorting	10 / 10

Problem	Score
WC '02 P10 - The Final Battle	10 / 10
WC '15 Contest 1 S1 - Woburn Workload	7 / 7
WC '15 Contest 2 S1 - The Phantom Menace	7 / 7
WC '15 Finals S2 - Hydration	10 / 10
WC '16 Contest 1 J1 - A Spooky Season	3 / 3
WC '16 Contest 1 S3 - Tricky's Treats	12 / 12
WC '16 Contest 3 S1 - Cutting Edge	7 / 7
WC '16 Finals S3 - Privacy	12 / 12
WC '17 Finals S1 - An Interspecific Army	5 / 5
WC '18 Contest 1 S2 - Essay Generator	7 / 7
WC '18 Contest 3 J1 - An Honest Day's Work	3 / 3
WC '99 Suicidal P6 - Wedding Juicer	15 / 15

Problem	Score
Yet Another Contest 2 P1 - Betting	5 / 5
Yet Another Contest 5 P1 - Number Pyramid	7 / 7
Yet Another Contest 5 P2 - Big Score	1.500 / 10
Yet Another Contest 6 P1 - No More Separation	5 / 5
Yet Another Contest 6 P2 - No More Telemarketers	7 / 7
Yet Another Contest 6 P3 - No More Cell Phone Messaging	2.500 / 10
Yet Another Contest 7 P1 - Page Turning	5 / 5
Yet Another Contest 7 P2 - Coprime Grid	3 / 10
Yet Another Contest 9 P1 - Permutation Cutting	5 / 5
Yet Another Contest 9 P2 - Nim	1.400 / 7