User jeffreyxiao_wcipeg

Points breakdown

100 / 100

AC | C++11

IOI '13 P3 - Wombats (Standard I/O)

on Aug. 3, 2016, 1:53 p.m.

40pp

weighted 100% (40pp)

100 / 100

AC | C++11

IOI '15 P3 - Teams (Standard I/O)

on July 18, 2016, 10:42 p.m.

35pp

weighted 95% (33pp)

100 / 100

AC | C++11

Root Solver

on Oct. 10, 2016, 1:34 a.m.

30pp

weighted 90% (27pp)

100 / 100

AC | C++11

IOI '14 P5 - Friend (Standard I/O)

on Aug. 23, 2016, 1:39 a.m.

30pp

weighted 86% (26pp)

150 / 150

AC | C++11

IOI '04 P6 - Empodia

on July 14, 2016, 4:39 a.m.

30pp

weighted 81% (24pp)

25 / 25

AC | JAVA8

CCO '16 P3 - Legends

on May 16, 2016, 4:06 a.m.

30pp

weighted 77% (23pp)

40 / 40

AC | C++11

WC '15 Contest 2 S4 - The Force Awakens (Senior)

on March 9, 2016, 3:42 a.m.

30pp

weighted 74% (22pp)

100 / 100

AC | JAVA8

IOI '14 P6 - Holiday (Standard I/O)

on Oct. 21, 2015, 5:10 p.m.

30pp

weighted 70% (21pp)

95 / 100

TLE | JAVA8

IOI '02 P5 - Bus Terminals

on July 18, 2016, 1:54 a.m.

29pp

weighted 66% (19pp)

100 / 100

AC | JAVA8

IOI '09 P8 - Salesman

on July 10, 2016, 10:05 p.m.

25pp

weighted 63% (16pp)

Problem	Score
APIO '07 P3 - Zoo	20 / 20
APIO '08 P2 - Roads	18.667 / 20
APIO '09 P1 - Digging for Oil	20 / 20
APIO '09 P3 - The Great ATM Robbery	20 / 20

Problem	Score
Bulgarian OI '09 P1 - Minesweeper	10 / 10
Bulgarian OI '09 P2 - Boxen	12 / 12
Bulgarian OI '09 P4 - Frogs	12 / 12
Bulgarian OI '09 P6 - Diamonds	12 / 12

Problem	Score
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 '00 S5 - Sheep and Coyotes	10 / 10
CCC '01 J1 - Dressing Up	3 / 3
CCC '01 J2 - Mod Inverse	3 / 3
CCC '01 S1 - Keeping Score	5 / 5
CCC '01 S2 - Spirals	5 / 5
CCC '01 S5 - Post's Correspondence Problem	10 / 10
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '02 S1 - The Students' Council Breakfast	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 S1 - Snakes and Ladders	5 / 5
CCC '03 S2 - Poetry	5 / 5
CCC '03 S4 - Substrings	15 / 15
CCC '03 S5 - Trucking Troubles	9.375 / 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 J4 - Simple Encryption	5 / 5
CCC '04 J5 - Fractals	10 / 10
CCC '04 S1 - Fix	5 / 5
CCC '04 S2 - TopYodeller	5 / 5
CCC '04 S3 - Spreadsheet	10 / 10
CCC '04 S4 - Space Turtle	10 / 10
CCC '04 S5 - Super Plumber	10 / 10
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J3 - Returning Home	5 / 5
CCC '05 J5 - Bananas	10 / 10
CCC '05 S1 - Snow Calls	5 / 5
CCC '05 S2 - Mouse Move	5 / 5
CCC '05 S3 - Quantum Operations	10 / 10
CCC '05 S4 - Pyramid Message Scheme	10 / 10
CCC '05 S5 - Pinball Ranking	12 / 12
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 '06 J4 - It's tough being a teen!	7 / 7
CCC '06 S1 - Maternity	5 / 5
CCC '06 S3 - Tin Can Telephone	12 / 12
CCC '06 S4 - Groups	10 / 10
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J3 - Deal or No Deal Calculator	3 / 3
CCC '07 J4 - Anagram Checker	5 / 5
CCC '07 S1 - Federal Voting Age	3 / 3
CCC '07 S2 - Boxes	5 / 5
CCC '07 S3 - Friends	7 / 7
CCC '07 S4 - Waterpark	7 / 7
CCC '07 S5 - Bowling for Numbers	10 / 10
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 J4 - From Prefix to Postfix	7 / 7
CCC '08 S1 - It's Cold Here!	5 / 5
CCC '08 S2 - Pennies in the Ring	5 / 5
CCC '08 S3 - Maze	7 / 7
CCC '08 S4 - Twenty-four	10 / 10
CCC '08 S5 - Nukit	10 / 10
CCC '09 J1 - ISBN	3 / 3
CCC '09 J2 - Old Fishin' Hole	5 / 5
CCC '09 J3 - Good Times	5 / 5
CCC '09 S1 - Cool Numbers	5 / 5
CCC '09 S2 - Lights Going On and Off	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 J4 - Global Warming	5 / 5
CCC '10 S1 - Computer Purchase	5 / 5
CCC '10 S2 - Huffman Encoding	5 / 5
CCC '10 S3 - Firehose	12 / 15
CCC '10 S4 - Animal Farm	9 / 15
CCC '10 S5 - Nutrient Tree	20 / 20
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 J3 - Sumac Sequences	5 / 5
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 S4 - Blood Distribution	7.500 / 15
CCC '11 S5 - Switch	12 / 12
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 S4 - A Coin Game	15 / 15
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 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 '14 S4 - Tinted Glass Window	15 / 15
CCC '14 S5 - Lazy Fox	20 / 20
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 '15 S5 - Greedy For Pies	17 / 17
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 '16 S5 - Circle of Life	20 / 20
CCC '96 S1 - Deficient, Perfect, and Abundant	5 / 5
CCC '96 S5 - Maximum Distance	7 / 7
CCC '97 S1 - Sentences	5 / 5
CCC '97 S2 - Nasty Numbers	5 / 5
CCC '97 S5 - Long Division	10 / 10
CCC '98 S1 - Censor	5 / 5
CCC '98 S3 - Mars Rover	7 / 7
CCC '99 S1 - Card Game	5 / 5
CCC '99 S4 - A Knightly Pursuit	12 / 12
CCOQR '16 - Stupendous Bowties	10 / 10
CCOQR '16 - Through A Maze Darkly	20 / 20
CCOQR '16 - Data Structure	15 / 15

Problem	Score
CCO '00 P1 - Subsets	10 / 10
CCO '00 P5 - Millikan's Oil Droplet Experiment	7 / 7
CCO '01 P1 - The Monkey Dance	10 / 10
CCO '01 P2 - Coke or Chocolate Milk	12 / 12
CCO '01 P3 - Partitions	12 / 12
CCO '01 P6 - Election Night	15 / 15
CCO '02 P1 - Spam	12 / 12
CCO '02 P2 - Game Show Math	12 / 12
CCO '03 P1 - BFed	10 / 10
CCO '03 P2 - Concentration Cards	15 / 15
CCO '03 P3 - Cube	20 / 20
CCO '03 P4 - Constrained Permutations	5 / 5
CCO '03 P5 - Longest Substring	7 / 7
CCO '03 P6 - Cheap Gas	20 / 20
CCO '04 P1 - Scribble	5 / 5
CCO '04 P2 - Hockey Scores	12 / 12
CCO '04 P5 - Jengaism	7 / 7
CCO '04 P6 - Orko	15 / 15
CCO '05 P1 - Number Matrix	10 / 10
CCO '05 P2 - The Great Spamway Strike	20 / 20
CCO '05 P4 - Primed Sequences	9.600 / 12
CCO '05 P5 - Segments	10 / 10
CCO '06 P1 - CN Tower	5 / 5
CCO '06 P2 - R & J	10 / 10
CCO '07 P1 - Cows	10 / 10
CCO '07 P2 - Snowflakes	10 / 10
CCO '07 P3 - Bowling for Numbers++	20 / 20
CCO '07 P4 - Gerrymandering	12 / 20
CCO '07 P6 - Road Construction	20 / 20
CCO '08 P1 - Moving Day	7 / 7
CCO '08 P2 - King & Weber	10 / 10
CCO '08 P3 - Mobile	17 / 17
CCO '08 P4 - Herding	10 / 10
CCO '08 P5 - Candy	7 / 7
CCO '09 P1 - Invasion of the Boxes	20 / 20
CCO '09 P2 - Dinner	20 / 20
CCO '09 P3 - Beware the Geoducks	10 / 10
CCO '10 P1 - Barking Dogs!	10 / 10
CCO '10 P2 - Tree Pruning	15 / 15
CCO '10 P3 - Wowow	15 / 15
CCO '10 P4 - Computer Purchase Return	10 / 10
CCO '10 P5 - Space Miner	15 / 15
CCO '10 P6 - Shuffle	10 / 10
CCO '11 P1 - Putnam	7 / 7
CCO '11 P2 - Vampire Tunnels	15 / 15
CCO '11 P3 - Spies Like Us	10 / 10
CCO '11 P4 - Reorganization	7 / 7
CCO '11 P6 - Biggest (Zero Carbon) Footprint	14.200 / 15
CCO '12 P1 - Choose Your Own Arithmetic	7 / 7
CCO '12 P2 - The Hungary Games	15 / 15
CCO '12 P3 - Mhocskian Languages	20 / 20
CCO '12 P4 - Editor Distance	10 / 10
CCO '12 P5 - Sample Size	7 / 7
CCO '12 P6 - The Winds Of War	12 / 12
CCO '13 P1 - All Your Base Belong to Palindromes	10 / 10
CCO '13 P2 - Tourney	12 / 12
CCO '13 P3 - LHC	12 / 12
CCO '13 P4 - A Romantic Movie Outing	20 / 20
CCO '13 P5 - Transforming Comets	12.600 / 15
CCO '13 P6 - Repetitivity	25 / 25
CCO '14 P1 - Troyangles	10 / 10
CCO '14 P2 - King Gruff	15 / 15
CCO '14 P3 - Werewolf	17 / 17
CCO '14 P4 - Where's That Fuel?	7 / 7
CCO '14 P5 - Early Exam Evacuation	20 / 20
CCO '15 P1 - Hungry Fox	15 / 15
CCO '15 P2 - Artskjid	15 / 15
CCO '15 P3 - Solar Flight	8 / 20
CCO '15 P4 - Cars on Ice	10 / 10
CCO '15 P5 - Timpanist	20 / 20
CCO '15 P6 - Eggscavation	22.500 / 30
CCO '16 P1 - Field Trip	10 / 10
CCO '16 P2 - Splitting Hares	15 / 15
CCO '16 P3 - Legends	30 / 30
CCO '16 P4 - O Canada	10 / 10
CCO '16 P5 - Zombie Apocalypse	15 / 15
CCO '16 P6 - Pirates	25 / 25
CCO '96 P2 - SafeBreaker	10 / 10
CCO '96 P3 - Quadtrees	15 / 15
CCO '96 P4 - Where's Waldorf?	7 / 7
CCO '96 P5 - All Roads Lead Where?	7 / 7
CCO '99 P2 - Common Words	10 / 10

Problem	Score
NOI '00 P1 - Ceramic Necklace	5 / 5
NOI '00 P4 - Trie	7 / 7
NOI '02 P3 - The Greedy Kuzuryū	17 / 17
NOI '02 P4 - Island of Cavemen	20 / 20
NOI '04 P1 - The Depressed Cashier	20 / 20
NOI '05 P2 - Maintaining a Sequence	15 / 30
NOI '06 P4 - Maximum Profit	20 / 20
NOI '07 P4 - Necklace Factory	16 / 20
NOI '11 P4 - Road Construction	7 / 7
NOI '12 P1 - Random Number Generator	7.500 / 15
NOI '14 P2 - Enchanted Forest	20 / 20
NOI '97 P2 - Optimal Routing	7 / 7
NOI '97 P4 - Perfect Tour	5 / 5

User jeffreyxiao_wcipeg

Points breakdown

APIO (78.667 points)

Bulgarian OI (46 points)

CCC (940.875 points)

CCO (1047.900 points)

China NOI (166.500 points)

Classics (3 points)

COCI (1264.269 points)

DMOPC (15 points)

DWITE (76 points)

ICPC (153 points)

IOI (1329.040 points)

Mock CCC (142 points)

Seasonal (30 points)

Uncategorized (1123.149 points)

Woburn Challenge (857.200 points)

Problem	Score
COCI '06 Contest 1 #1 Modulo	3 / 3
COCI '06 Contest 1 #2 Herman	5 / 5
COCI '06 Contest 1 #3 Okviri	5 / 5
COCI '06 Contest 1 #4 Slikar	10 / 10
COCI '06 Contest 1 #5 Bond	12 / 12
COCI '06 Contest 2 #1 R2	3 / 3
COCI '06 Contest 2 #2 ABC	3 / 3
COCI '06 Contest 2 #3 Kolone	7 / 7
COCI '06 Contest 2 #4 Sjecišta	7 / 7
COCI '06 Contest 2 #5 Stol	12 / 12
COCI '06 Contest 3 #1 Patuljci	5 / 5
COCI '06 Contest 3 #2 N-puzzle	5 / 5
COCI '06 Contest 3 #3 Trojke	7 / 7
COCI '06 Contest 3 #4 Tenkici	9.257 / 12
COCI '06 Contest 3 #6 Lista	17.778 / 20
COCI '06 Contest 4 #1 Sibice	3 / 3
COCI '06 Contest 4 #2 Skener	3 / 3
COCI '06 Contest 4 #3 Prsteni	5 / 5
COCI '06 Contest 4 #4 Zbrka	12 / 12
COCI '06 Contest 4 #5 Jogurt	12 / 12
COCI '06 Contest 4 #6 Ispiti	20 / 20
COCI '06 Contest 5 #1 Trik	3 / 3
COCI '06 Contest 5 #2 Natrij	5 / 5
COCI '06 Contest 5 #3 Tenis	10 / 10
COCI '06 Contest 5 #4 Liga	12 / 12
COCI '06 Contest 5 #5 Ivana	15 / 15
COCI '06 Contest 5 #6 Dvaput	7.500 / 15
COCI '06 Contest 6 #1 Prase	5 / 5
COCI '06 Contest 6 #2 Magija	5 / 5
COCI '06 Contest 6 #3 Maraton	5 / 5
COCI '06 Contest 6 #4 Kamen	10.500 / 15
COCI '07 Contest 1 #1 Cetvrta	5 / 5
COCI '07 Contest 1 #2 PEG	5 / 5
COCI '07 Contest 1 #3 Prinova	7 / 7
COCI '07 Contest 1 #4 Zapis	13.784 / 15
COCI '07 Contest 1 #5 Srednji	12 / 12
COCI '07 Contest 2 #1 Bijele	3 / 3
COCI '07 Contest 2 #2 Crne	3 / 3
COCI '07 Contest 2 #3 Prva	7 / 7
COCI '07 Contest 2 #4 Turbo	15 / 15
COCI '07 Contest 2 #5 Kemija	15 / 15
COCI '07 Contest 3 #1 Cetiri	3 / 3
COCI '07 Contest 3 #2 Oktalni	3 / 3
COCI '07 Contest 3 #3 Tajna	5 / 5
COCI '07 Contest 3 #4 Dejavu	7 / 7
COCI '07 Contest 3 #5 Cudak	15 / 15
COCI '07 Contest 3 #6 Redoks	17 / 17
COCI '07 Contest 4 #1 Vauvau	5 / 5
COCI '07 Contest 4 #2 Veci	5 / 5
COCI '07 Contest 4 #3 Lektira	5 / 5
COCI '07 Contest 4 #4 Muzicari	10 / 10
COCI '07 Contest 4 #5 Poklon	15 / 15
COCI '07 Contest 5 #1 Tri	3 / 3
COCI '07 Contest 5 #2 Pascal	5 / 5
COCI '07 Contest 5 #3 Jabuke	7 / 7
COCI '07 Contest 5 #4 Avogadro	15 / 15
COCI '07 Contest 5 #5 Barica	15 / 15
COCI '07 Contest 6 #1 Parking	5 / 5
COCI '07 Contest 6 #2 Semafori	7 / 7
COCI '07 Contest 6 #4 George	15 / 15
COCI '07 Contest 6 #5 Princeza	15 / 15
COCI '07 Contest 6 #6 Cestarine	20 / 20
COCI '08 Contest 1 #1 Skocimis	5 / 5
COCI '08 Contest 1 #2 Ptice	5 / 5
COCI '08 Contest 1 #3 Mravojed	10 / 10
COCI '08 Contest 1 #5 Skakavac	20 / 20
COCI '08 Contest 1 #6 Krtica	12.250 / 25
COCI '08 Contest 2 #1 Kornislav	5 / 5
COCI '08 Contest 2 #2 Reseto	5 / 5
COCI '08 Contest 2 #3 Perket	7 / 7
COCI '08 Contest 2 #4 Svada	9.100 / 10
COCI '08 Contest 2 #5 Setnja	7 / 7
COCI '08 Contest 2 #6 Cavli	12.500 / 25
COCI '08 Contest 3 #1 Pet	5 / 5
COCI '08 Contest 3 #2 Kemija	5 / 5
COCI '08 Contest 3 #3 Cross	10 / 10
COCI '08 Contest 3 #5 BST	20 / 20
COCI '08 Contest 3 #6 Najkraci	20 / 20
COCI '08 Contest 4 #1 Mjehuric	3 / 3
COCI '08 Contest 4 #2 Datum	3 / 3
COCI '08 Contest 4 #4 Slikar	17 / 17
COCI '08 Contest 6 #1 Buka	5 / 5
COCI '08 Contest 6 #2 Bazen	5 / 5
COCI '08 Contest 6 #3 Nered	10 / 10
COCI '08 Contest 6 #5 Dostava	13.600 / 17
COCI '08 Contest 6 #6 Slicice	15 / 15
COCI '09 Contest 1 #1 Note	3 / 3
COCI '09 Contest 1 #2 Domino	5 / 5
COCI '09 Contest 1 #3 Dobra	7 / 7
COCI '09 Contest 1 #4 Mali	10 / 10
COCI '09 Contest 1 #5 Genijalac	12 / 12
COCI '09 Contest 2 #1 Faktor	3 / 3
COCI '09 Contest 2 #2 Rimski	5 / 5
COCI '09 Contest 2 #3 Kutevi	7 / 7
COCI '09 Contest 2 #4 Vuk	10 / 10
COCI '09 Contest 2 #6 Pasijans	15 / 15
COCI '09 Contest 3 #1 Filip	3 / 3
COCI '09 Contest 3 #2 Slatkisi	5 / 5
COCI '09 Contest 3 #3 Sort	5 / 5
COCI '09 Contest 3 #4 Razgovori	10 / 10
COCI '09 Contest 3 #5 Patuljci	17 / 17
COCI '09 Contest 4 #1 Autori	3 / 3
COCI '09 Contest 4 #2 Planina	5 / 5
COCI '09 Contest 4 #3 IKS	7 / 7
COCI '09 Contest 4 #4 Ograda	15 / 15
COCI '09 Contest 4 #5 Kaboom	12 / 12
COCI '09 Contest 5 #1 Sok	3 / 3
COCI '09 Contest 5 #2 Cudoviste	5 / 5
COCI '09 Contest 5 #3 Kletva	7 / 7
COCI '09 Contest 5 #4 Zuma	15 / 15
COCI '09 Contest 5 #5 Program	12 / 12
COCI '09 Contest 6 #1 Kajak	5 / 5
COCI '09 Contest 6 #3 Dosadan	5 / 5
COCI '09 Contest 6 #4 Xor	15 / 15
COCI '09 Contest 6 #5 Holmes	25 / 25
COCI '09 Contest 7 #1 Spavanac	5 / 5
COCI '09 Contest 7 #2 Cokolada	7 / 7
COCI '09 Contest 7 #3 Bakice	12 / 12
COCI '09 Contest 7 #4 Svemir	12 / 12
COCI '09 Contest 7 #5 Kraljevi	15 / 15
COI '06 #1 Patrik	12 / 12
COI '07 #1 Glasnici	12 / 12
COI '07 #2 Kolekcija	20 / 20
COI '09 #1 Hrastovi	15 / 15
COCI '06 Regional #1 Bard	7 / 7
COCI '06 Regional #2 Tetris	10 / 10
COCI '06 Regional #3 Firefly	10 / 10
COCI '06 Regional #4 Circle	15 / 15
COCI '07 Regional #1 Platforme	7 / 7
COCI '07 Regional #2 Nikola	12 / 10
COCI '07 Regional #3 Kuhar	12 / 12
COCI '07 Regional #4 Jednakost	12 / 12
COCI '08 Regional #1 Nop	5 / 5
COCI '08 Regional #2 Majstor	5 / 5
COCI '08 Regional #3 Cijevi	10 / 10
COCI '08 Regional #4 Tablica	15 / 15
COCI '08 Regional #5 Reljef	15 / 15
COCI '08 Regional #6 Cvjetici	12 / 12

Problem	Score
DWITE '02 R2 #2 - The Five M's of Stats 101	5 / 5
DWITE '02 R2 #3 - The Game of Life	7 / 7
DWITE '02 R2 #4 - Money Prize	10 / 10
DWITE '02 R2 #5 - Now I know my ABCs	5 / 5
DWITE '06 R5 #1 - Points on a Line	7 / 7
DWITE '06 R5 #2 - Floppy Disk	7 / 7
DWITE '06 R5 #3 - UPC Check Digit	5 / 5
DWITE '06 R5 #4 - Connect-4	7 / 7
DWITE '06 R5 #5 - Prime Palindromes	10 / 10
DWITE '07 R1 #1 - Vanilla Primes	3 / 3
DWITE '07 R1 #2 - Cubes in a Pyramid	3 / 3
DWITE '07 R1 #5 - Velociraptor Maze	7 / 7

Problem	Score
ACM U of T Tryouts C0 A - Max Flow	3 / 3
ACM U of T Tryouts C0 B - Interleaving Leaves	5 / 5
ACM U of T Tryouts C1 A - Rock Paper Scissors Fox	3 / 3
ACM U of T Tryouts C1 B - The Foxen's Treasure	5 / 5
ACM U of T Tryouts C1 C - Foxhole	7 / 7
ACM U of T Tryouts C1 D - Reverse Fox Hunt	10 / 10
ACM U of T Tryouts C1 E - Foxling Feeding Frenzy	7 / 7
ACM U of T Tryouts C1 F - Foxic Expressions	15 / 15
ACM U of T Tryouts C2 A - The Super Mario Blues	5 / 5
ACM U of T Tryouts C2 D - Diablo Bot	7 / 7
ACM U of T Tryouts C2 E - MVP	15 / 15
ACM U of T Tryouts C3 A - A Research Project	3 / 3
ACM U of T Tryouts C3 B - A Careful Reply	3 / 3
ACM U of T Tryouts C3 C - A Subtle Surf	10 / 10
ACM U of T Tryouts C3 D - A Frightening Evening	5 / 5
ACM U of T Tryouts C3 E - A Brief Expedition	10 / 10
ACM U of T Tryouts C3 F - A Pleasant Stroll	15 / 15
ACM U of T Tryouts C3 G - Office Mates	15 / 15
CERC '07 B - Strange Billboard	10 / 10

Problem	Score
IOI '00 P1 - Palindrome	10 / 10
IOI '00 P2 - Car Parking	15 / 15
IOI '00 P4 - Walls	12 / 12
IOI '00 P5 - Post Office	15 / 15
IOI '01 P1 - Mobile Phones	15 / 15
IOI '02 P1 - The Troublesome Frog	15 / 15
IOI '02 P2 - Utopia Divided	20 / 20
IOI '02 P4 - Batch Scheduling	20 / 20
IOI '02 P5 - Bus Terminals	28.500 / 30
IOI '03 P5 - Amazing Robots	20 / 20
IOI '03 Practice Task 1 - Balancing Act	15 / 15
IOI '04 P1 - Artemis	15 / 15
IOI '04 P2 - Hermes	15 / 15
IOI '04 P4 - Phidias	10 / 10
IOI '04 P5 - Farmer	15 / 15
IOI '04 P6 - Empodia	30 / 30
IOI '05 P1 - Garden	20 / 20
IOI '05 P2 - Mountain	20 / 20
IOI '05 P3 - Mean Sequence	12 / 12
IOI '05 P4 - Birthday	18.400 / 12
IOI '05 P6 - Rivers	20 / 20
IOI '05 Practice Task 3 - Polish Flag	20 / 20
IOI '06 P1 - Deciphering the Mayan Writing	7 / 7
IOI '06 P2 - Pyramid	17 / 17
IOI '06 P4 - The Valley of Mexico	15 / 15
IOI '07 P2 - Flood	25 / 25
IOI '07 P3 - Sails	25 / 25
IOI '07 P4 - Miners	15 / 15
IOI '07 P5 - Pairs	25 / 25
IOI '08 P1 - Type Printer	12 / 12
IOI '08 P2 - Islands	23.200 / 25
IOI '09 P2 - Hiring	10.440 / 12
IOI '09 P3 - POI	7 / 7
IOI '09 P4 - Raisins	10 / 10
IOI '09 P5 - Garage	7 / 7
IOI '09 P6 - Mecho	15 / 15
IOI '09 P8 - Salesman	25 / 25
IOI '09 Practice Task 3 - Museum	15 / 15
IOI '10 P3 - Quality of Living (Standard I/O)	15 / 15
IOI '10 P6 - Traffic Congestion (Standard I/O)	10 / 10
IOI '11 P1 - Tropical Garden (Standard I/O)	25 / 25
IOI '11 P2 - Race (Standard I/O)	17 / 17
IOI '11 P3 - Rice Hub (Standard I/O)	15 / 15
IOI '11 P4 - Crocodile's Underground City (Standard I/O)	17 / 17
IOI '11 P5 - Dancing Elephants (Standard I/O)	19.400 / 20
IOI '12 P2 - Parachute Rings (Standard I/O)	25 / 25
IOI '12 P3 - Crayfish Scrivener (Standard I/O)	15 / 15
IOI '13 P1 - Dreaming (Standard I/O)	15 / 15
IOI '13 P2 - Art Class (Standard I/O)	20 / 20
IOI '13 P3 - Wombats (Standard I/O)	40 / 40
IOI '13 P5 - Robots (Standard I/O)	20 / 20
IOI '13 P6 - Game (Standard I/O)	17 / 17
IOI '14 P2 - Wall (Standard I/O)	20 / 20
IOI '14 P4 - Gondola (Standard I/O)	15 / 15
IOI '14 P5 - Friend (Standard I/O)	30 / 30
IOI '14 P6 - Holiday (Standard I/O)	30 / 30
IOI '15 P1 - Boxes with Souvenirs (Standard I/O)	15 / 15
IOI '15 P3 - Teams (Standard I/O)	35 / 35
IOI '15 P4 - Horses (Standard I/O)	5.100 / 15
IOI '15 P5 - Sorting (Standard I/O)	25 / 25
IOI '94 P1 - The Triangle	7 / 7
IOI '94 P4 - The Clocks	10 / 10
IOI '95 P1 - Packing Rectangles	15 / 15
IOI '95 P2 - Shopping Offers	15 / 15
IOI '95 P4 - Letter Game	15 / 15
IOI '95 P5 - Street Race	15 / 15
IOI '95 Practice Task 2 - Word Chains	12 / 12
IOI '95 Practice Task 3 - Bar Codes	12 / 12
IOI '96 P2 - Job Processing	20 / 20
IOI '96 P3 - Network of Schools	12 / 12
IOI '96 P4 - Sorting a Three-Valued Sequence	10 / 10
IOI '96 P5 - Longest Prefix	12 / 12
IOI '98 P1 - Contact	6 / 10
IOI '98 P2 - Starry Night	15 / 15
IOI '98 P3 - Party Lamps	12 / 12
IOI '98 P4 - Picture	15 / 15
IOI '98 P5 - Camelot	15 / 15
IOI '98 P6 - Polygon	15 / 15
IOI '99 P1 - Little Shop of Flowers	10 / 10
IOI '99 P6 - A Strip of Land	6 / 20

Problem	Score
Mock CCC '14 J1 - Love Overdose	3 / 3
Mock CCC '14 J2 - Rope Unfolding	3 / 3
Mock CCC '14 J3 - Clock Hands	5 / 5
Mock CCC '14 J4 - Selecting Shifts	7 / 7
Mock CCC '14 J5 - Spacetime Surfer	10 / 10
Mock CCC '14 S1 - Reverse Find	5 / 5
Mock CCC '14 S2 - Sleep Cycle	7 / 7
Mock CCC '14 S3 - Spreadsheet Sorting	7 / 7
Mock CCC '14 S4 - Roadtrip Tracking	15 / 15
Mock CCC '14 S5 - Elimination Game	15 / 15
Mock CCC '15 J1 - 416	3 / 3
Mock CCC '15 J2 - Lowest Exam Mark	5 / 5
Mock CCC '15 J3 - Problem-setting Pandemonium	3 / 3
Mock CCC '15 J4 - Vox in Box	7 / 7
Mock CCC '15 J5 - Royal Guard	10 / 10
Mock CCC '15 S1 - Dupvoting	5 / 5
Mock CCC '15 S2 - Problem-setting Pandemonium	5 / 5
Mock CCC '15 S3 - The Tachyon Trap	12 / 12
Mock CCC '15 S4 - Ice Pillars	15 / 15

Problem	Score
Halloween '14 P1 - Rabbit Girls	3 / 3
Halloween '14 P2 - Cat Girls	12 / 12
Halloween '14 P3 - Dog Girls	15 / 15

Problem	Score
2spooky4me	7 / 7
Mispelling	3 / 3
Mirrored Pairs	3 / 3
Triple Fat Ladies	5 / 5
ACSL '09 Practice P4 - Rank	7 / 7
PEG Test '14 - Air	7 / 7
PEG Test '14 - Balance	5 / 5
PEG Test '14 - Earth	3 / 3
PEG Test '14 - Fire	5 / 5
PEG Test '14 - Water	3 / 3
Adding Reversed Numbers	5 / 5
Boxdropper	20 / 20
Brap Lesh Mafia	5 / 5
Battleships	10 / 10
Bus Stops	10 / 10
The Cake is a Dessert	10 / 10
Security Cameras	20 / 20
Stingy Candyman	10 / 10
Caporegime	10 / 10
Coin Change	7 / 7
Checkerboard Summation (Easy)	12 / 12
Checkerboard Summation (Hard)	15 / 15
Chocolate Bar	5 / 5
Rock Climbing	5 / 5
Clique	15 / 15
Revenge of the Clocks	15 / 15
3n+1	3 / 3
Divisibility Rules	10 / 10
Dominoes	25 / 25
Maximum Sum	7 / 7
Assembly Elves	10 / 10
The Codefather	15 / 15
Firebending	3 / 3
Foxlings	8.500 / 10
The Fox and the Wolf	15 / 15
PEG Test '11 - Cyclopian Cash	3 / 3
PEG Test '11 - Cyclopian Census	5 / 5
PEG Test '11 - Cyclopian Puzzle	10 / 10
PEG Test '14 - Gift Delivery	10 / 10
Good Travels	17 / 17
Good Predictions	10 / 10
Good Strategy	10 / 10
Good Code	15 / 15
Good Debugging	17 / 17
Good Aim	10 / 10
Good Inflation	20 / 20
Good Celebration	12 / 12
King Graff's Defense	11.786 / 15
King Graff's Tolls	17 / 17
King Graff's Trip	11.786 / 15
Graph Contest 1 P1 - Counting Paths	10 / 10
Graph Contest 1 P2 - Shortest Path	5 / 5
Graph Contest 2 P1 - Connected Components	7 / 7
Graph Contest 2 P2 - Directed Acyclic Graph	10 / 10
Graph Contest 2 P3 - Trees	7 / 7
Graph Contest 3 P1 - Travelling Salesmen	7 / 7
Graph Contest 3 P2 - Shortest Path	10 / 10
Graph Contest 3 P3 - Cable TV	7 / 7
Hard Question	5 / 5
Intervals	10 / 10
Lil' Jami	5 / 5
MMCC '14 P1 - Tenri	13.077 / 17
MMCC '14 P2 - Kirito	20 / 20
MMCC '14 P3 - Esdeath	15 / 15
MMM '14 A - Distinct Prime Factors	7 / 7
MMM '14 B - Benergy Transfer	10 / 10
MMM '14 C - Pie Shop	17 / 17
Mock DWITE '09 P1 - Super Special Awesome Numbers =D	5 / 5
Mock DWITE '09 P2 - The Missing Link...	7 / 7
Mock DWITE '09 P3 - Trailing Bears!	7 / 7
Mock DWITE '09 P4 - Lights Out!	15 / 15
Mohan's Physics Problem	7 / 7
Non-space-separated	10 / 10
Pillaging	10 / 10
Machined Surfaces	5 / 5
Factorial Sum List	5 / 5
There's a Hole in the Bucket	7 / 7
Presents	10 / 10
Primes	3 / 3
Primes 2	15 / 15
Prime Street	10 / 10
A Romantic Dinner Outing	20 / 20
Revenge of the Digger	20 / 20
Root Solver	30 / 30
Sales	20 / 20
Scansion	10 / 10
Busy Schedule	10 / 10
Dynamic Range Minimum Test	12 / 12
Skyscrapers	15 / 15
Sleigh Ride	10 / 10
SMAC 08/09 (Oct) #1 - Eliminanagram	5 / 5
SMAC 08/09 (Oct) #2 - Digging for Gold	10 / 10
SMAC 08/09 (Oct) #3 - Jumpscotch	12 / 12
SMAC 08/09 (Oct) #4 - Daycare	15 / 15
SMAC 08/09 (Oct) #5 - Crossroads	12 / 12
SMAC 08/09 (Nov) #1 - Befungulator	10 / 10
SMAC 08/09 (Nov) #2 - Stock Market II	10 / 10
SMAC 08/09 (Nov) #3 - Factor Game	15 / 15
SMAC 08/09 (Nov) #4 - Infinite Degrees	12 / 12
SMAC 08/09 (Nov) #5 - Intelligent Stats	10 / 10
Subway Routes	12 / 12
System Solver	15 / 15
TC	15 / 15
Traffic Lights	10 / 10
Trick-or-Treat	5 / 5
Virtuoso	15 / 15
Word Wrap Cypher	7 / 7
XOR	7 / 7

Problem	Score
WC '01 P1 - The Rock	7 / 7
WC '01 P3 - Back to the Future	5 / 5
WC '01 P4 - Cool Runnings	10 / 10
WC '01 P5 - The Man With The Golden Eye	12 / 12
WC '01 P6 - Mission Impossible 3	5 / 5
WC '01 P8 - Time to Get Medieval	10 / 10
WC '01 Suicidal P3 - Regis	7 / 7
WC '01 Suicidal P6 - Blind Date	20 / 20
WC '02 P1 - A Planning Session	5 / 5
WC '02 P2 - Cow-bot	10 / 10
WC '02 P4 - It's Party Time	5 / 5
WC '02 P6 - Obstacles Galore	10 / 10
WC '02 P7 - Old Macdonald's Farm	10 / 10
WC '02 Suicidal P1 - Dark Lord	12 / 12
WC '07 P5 - BitStrings	10 / 10
WC '15 Contest 1 J1 - Do You Know Your Woburn Colours?	3 / 3
WC '15 Contest 1 J2 - Grouping Recruits	5 / 5
WC '15 Contest 1 J3 - Jazz Concert	5 / 5
WC '15 Contest 1 J4 - Trip Budgeting	10 / 10
WC '15 Contest 1 S1 - Woburn Workload	7 / 7
WC '15 Contest 1 S2 - Wildcat Wildcards	10 / 10
WC '15 Contest 1 S3 - Contest Sites	17 / 17
WC '15 Contest 1 S4 - Chocolate Milk	20 / 20
WC '15 Contest 2 J1 - A New Hope	3 / 3
WC '15 Contest 2 J2 - The Empire Strikes Back	3 / 3
WC '15 Contest 2 J3 - Return of the Jedi	5 / 5
WC '15 Contest 2 J4 - The Force Awakens (Junior)	12 / 15
WC '15 Contest 2 S1 - The Phantom Menace	7 / 7
WC '15 Contest 2 S2 - Attack of the Clones	12 / 12
WC '15 Contest 2 S3 - Revenge of the Sith	15 / 15
WC '15 Contest 2 S4 - The Force Awakens (Senior)	30 / 30
WC '15 Contest 3 J1 - Battle Predictions	3 / 3
WC '15 Contest 3 J2 - Electroshock Therapy	5 / 5
WC '15 Contest 3 J3 - Red Sun Simulator	10 / 10
WC '15 Contest 3 J4 - LexCorp Infiltration	15 / 15
WC '15 Contest 3 S1 - Energy Absorption	7 / 7
WC '15 Contest 3 S2 - Detective Work	10 / 10
WC '15 Contest 3 S3 - Rescue Mission	15 / 15
WC '15 Contest 3 S4 - Lex Luthor's Landmines	20.200 / 30
WC '15 Contest 4 J1 - Telling Time	3 / 3
WC '15 Contest 4 J2 - Mission Briefing	3 / 3
WC '15 Contest 4 J4 - Target Practice	12 / 12
WC '15 Contest 4 S1 - Shootout	7 / 7
WC '15 Contest 4 S2 - World Tour	12 / 12
WC '15 Contest 4 S3 - Coded Paper	17 / 17
WC '15 Contest 4 S4 - Stakeout	20 / 20
WC '15 Finals J1 - Vertical Posting	3 / 3
WC '15 Finals J2 - The Oxford Comma	5 / 5
WC '15 Finals S1 - Fuzzbiz	7 / 7
WC '15 Finals S2 - Hydration	10 / 10
WC '15 Finals S3 - Driving Range	15 / 15
WC '15 Finals S4 - Server Hacking	20 / 20
WC '16 Contest 1 J1 - A Spooky Season	3 / 3
WC '16 Contest 1 J2 - Frankenstein's Monster	5 / 5
WC '16 Contest 1 S1 - Hide and Seek	10 / 10
WC '16 Contest 1 S2 - Alucard's Quest	10 / 10
WC '16 Contest 1 S3 - Tricky's Treats	12 / 12
WC '16 Contest 1 S4 - TP	12 / 12
WC '16 Contest 2 J1 - The Perfect Mate	3 / 3
WC '16 Contest 2 J2 - EHC	7 / 7
WC '16 Contest 2 S1 - Most Illogical	10 / 10
WC '16 Contest 2 S2 - Away Mission	12 / 12
WC '16 Contest 2 S3 - Turbolift Testing	15 / 15
WC '16 Contest 2 S4 - Diplomacy	17 / 17
WC '16 Contest 3 J1 - The Elite N	7 / 7
WC '16 Contest 3 J2 - Pokéwarehouses	7 / 7
WC '16 Contest 3 S1 - Cutting Edge	7 / 7
WC '16 Contest 3 S2 - Training Regimen	12 / 12
WC '16 Contest 3 S3 - Puzzle Rooms	15 / 15
WC '16 Contest 3 S4 - Replay Value	15 / 15
WC '95 P1 - Coded Message	7 / 7
WC '95 P2 - Round Numbers	12 / 12
WC '95 P3 - Smallest Latin Square	10 / 10
WC '96 P2 - Row and Column	7 / 7
WC '96 P3 - Hidden Geography	5 / 5
WC '96 P5 - Plentiful Paths	7 / 7
WC '96 P6 - Bases Multiplication	5 / 5
WC '97 P4 - Typing	5 / 5
WC '98 P3 - Do or Do Not	10 / 10
WC '98 P5 - Y2K	10 / 10
WC '98 P6 - Return of the Plachta	5 / 5
WC '99 P2 - Mission Impossible	7 / 7
WC '99 P4 - Goldfinger	5 / 5
WC '99 P5 - Good Will Hunting	5 / 5
WC '99 P6 - Fight Club	10 / 10
WC '99 Suicidal P1 - World	17 / 17
WC '99 Suicidal P5 - Star Wars	15 / 15
WC '99 Suicidal P6 - Wedding Juicer	15 / 15