User Info: thorthugnasty
Name: Andrew Li
Reputation: 1089
4 problems authored.
413 problems solved.
Total points: 3686.3
General (569.49 points)
- 2048 (15 / 15)
- Mispelling (3 / 3)
- Mirrored Pairs (3 / 3)
- Triple Fat Ladies (5 / 5)
- Sorting (5 / 5)
- Max Flow (3 / 3)
- Interleaving Leaves (5 / 5)
- Rock Paper Scissors Fox (3 / 3)
- Foxling Feeding Frenzy (15 / 15)
- Diablo Bot (15 / 15)
- A Research Project (5 / 5)
- A Careful Reply (5 / 5)
- A Subtle Surf (10 / 10)
- Expression (9 / 15)
- A plus B (2 / 2)
- Adding Reversed Numbers (5 / 5)
- Coin Change (10 / 10)
- Chocolate Bar (5 / 5)
- 3n+1 (5 / 5)
- Maximum Sum (7 / 7)
- A Game (10 / 10)
- Longest Increasing Subsequence (10 / 10)
- Counting Subsequences (10 / 10)
- Super Special Awesome Numbers =D (10 / 10)
- The Missing Link... (7 / 7)
- Cyclopian Air (3 / 3)
- Cyclopian Cash (3 / 3)
- Cyclopian Census (5 / 5)
- Good Predictions (10 / 10)
- Counting Paths (10 / 10)
- Shortest Path (5 / 5)
- Connected Components (10 / 10)
- Directed Acyclic Graph (10 / 10)
- Trees (10 / 10)
- Shortest Path (10 / 10)
- Cable TV (15 / 15)
- Guess the Number (5 / 5)
- Cosmic Inflation (7 / 7)
- Distinct Prime Factors (7 / 7)
- Benergy Transfer (10 / 10)
- Pie Shop (17 / 17)
- Kuuhaku Numbers (7.5 / 25)
- N-K Special (9 / 20)
- Factorial Sum List (5 / 5)
- There's a Hole in the Bucket (10 / 10)
- Prime Bag (3.29 / 23)
- Primes (3 / 3)
- Primes 2 (15 / 15)
- Primes 3 (20 / 20)
- Test Median (5 / 5)
- Woburn Idol (3 / 3)
- Root Solver (1.5 / 30)
- Skyscrapers (15 / 15)
- Subway Routes (17 / 17)
- Virtuoso (15 / 15)
- The Cake is a Dessert (12 / 12)
- Water (3 / 3)
- Earth (3 / 3)
- Fire (5 / 5)
- Balance (10 / 10)
- Trick-or-Treat (5 / 5)
- Brap Lesh Mafia (5 / 5)
- 2spooky4me (7 / 7)
- Prime Street (10 / 10)
- Stingy Candyman (10 / 10)
- Rabbit Girls (5 / 5)
- Cat Girls (15 / 15)
- Dog Girls (15 / 15)
- Esdeath (9.2 / 20)
- Xor (7 / 7)
Bluebook (96 points)
- BlueBook - Cost (3 / 3)
- BlueBook - Pay (4 / 4)
- BlueBook - Max is Last (3 / 3)
- BlueBook - World Pop (3 / 3)
- BlueBook - Power Base (3 / 3)
- BlueBook - Powers of 2 (3 / 3)
- BlueBook - Find the Character (3 / 3)
- BlueBook - Pop Explosion (3 / 3)
- BlueBook - Digits and Sums (3 / 3)
- BlueBook - Exact Divisors (3 / 3)
- BlueBook - 10 Primes on a Line (5 / 5)
- BlueBook - Payment (3 / 3)
- BlueBook - Sieve (4 / 4)
- BlueBook - Voting (4 / 4)
- BlueBook - First Blank (3 / 3)
- BlueBook - Digits (3 / 3)
- BlueBook - Lower Case (3 / 3)
- BlueBook - Prime (4 / 4)
- BlueBook - Cross Country (3 / 3)
- BlueBook - Direction (3 / 3)
- BlueBook - Change (3 / 3)
- BlueBook - Times Tables (3 / 3)
- BlueBook - Interest (3 / 3)
- BlueBook - Column of Numbers (3 / 3)
- BlueBook - Max (3 / 3)
- BlueBook - Min (3 / 3)
- BlueBook - Grades (3 / 3)
- BlueBook - Leap Year (3 / 3)
- BlueBook - Multiple (3 / 3)
- BlueBook - Equation (3 / 3)
CCC Stage 1 (1144.4 points)
- CCC96S1 - DPA (5 / 5)
- CCC96S2 - Divisibility by 11 (5 / 5)
- CCC96S3 - Pattern Generator (10 / 10)
- CCC96S4 - When in Rome (10 / 10)
- CCC96S5 - Max Distance (10 / 10)
- CCC97S1 - Sentences (5 / 5)
- CCC97S2 - Nasty (5 / 5)
- CCC97S3 - Knockout (10 / 10)
- CCC97S4 - Dictionary (10 / 10)
- CCC98S1 - Censor (5 / 5)
- CCC98S3 - Mars Rover (10 / 10)
- CCC98S4 - Lottery (10 / 10)
- CCC98S5 - Mountain Passage (10 / 10)
- CCC99S1 - Card Game (5 / 5)
- CCC99S3 - Divided Fractals (10 / 10)
- CCC00J3S1 - Slot Machines (5 / 5)
- CCC00J5S3 - Surfing (10 / 10)
- CCC00S4 - Golf (10 / 10)
- CCC00S5 - Sheep and Coyotes (20 / 20)
- CCC00J1 - Calendar (3 / 3)
- CCC00J2 - 9966 (3 / 3)
- CCC00J4S2 - Babbling Brooks (7 / 7)
- CCC01J2 - Mod Inverse (3 / 3)
- CCC01J3S1 - Keeping Score (5 / 5)
- CCC01J5S3 - Strategic Bombing (10 / 10)
- CCC01S4 - Cookies (10 / 10)
- CCC01S5 - Post's Correspondence (10 / 10)
- CCC01J1 - Dressing Up (3 / 3)
- CCC01J4S2 - Spirals (5 / 5)
- CCC02J2 - AmeriCanadian (3 / 3)
- CCC02J3S1 - Student Council's Breakfast (5 / 5)
- CCC02J4S2 - Fraction Action (5 / 5)
- CCC02J5S3 - Blindfold (5 / 5)
- CCC02S4 - Bridge Crossing (10 / 10)
- CCC02J1 - 0123456789 (3 / 3)
- CCC03J2 - Picture Perfect (3 / 3)
- CCC03J4S2 - Poetry (5 / 5)
- CCC03S4 - Substrings (20 / 20)
- CCC03S5 - Trucking Troubles (20 / 20)
- CCC03J1 - Trident (3 / 3)
- CCC03J3S1 - Snakes and Ladders (5 / 5)
- CCC03J5S3 - Floor Plan (10 / 10)
- CCC04J3 - Smile with Similes (3 / 3)
- CCC04J4 - Simple Encryption (5 / 5)
- CCC04S1 - Fix (5 / 5)
- CCC04S2 - Top Yodeller (5 / 5)
- CCC04S3 - Spreadsheet (10 / 10)
- CCC04J1 - Squares (3 / 3)
- CCC04J2 - Terms of Office (3 / 3)
- CCC04S5 - Super Plumber (12 / 12)
- CCC05J3 - Returning Home (3 / 3)
- CCC05J5 - Bananas (10 / 10)
- CCC05S2 - Mouse Move (5 / 5)
- CCC05S4 - Pyramid Messaging Scheme (10 / 10)
- CCC05J1 - Cell Sell (3 / 3)
- CCC05J2 - RSA Numbers (3 / 3)
- CCC05S1 - Snow Calls (5 / 5)
- CCC05S3 - Quantum Operations (10 / 10)
- CCC05S5 - Pinball Ranking (20 / 20)
- CCC06S1 - Maternity (5 / 5)
- CCC06S2 - Cipher Texts (5 / 5)
- CCC06J1 - Canadian Calorie Counting (3 / 3)
- CCC06J2 - Roll the Dice (3 / 3)
- CCC06J3 - Cell-Phone Messaging (3 / 3)
- CCC06J4 - Tough Being a Teen (7 / 7)
- CCC06S3 - Tin Can Telephone (12 / 12)
- CCC06S4 - Groups (10 / 10)
- CCC07J3 - Deal or No Deal Calculator (3 / 3)
- CCC07J4 - Anagram Checker (5 / 5)
- CCC07J5 - Keep on Truckin' (5 / 5)
- CCC07S4 - Water Park (10 / 10)
- CCC07S5 - Bowling for Numbers (10 / 10)
- CCC07J1 - Who is in the Middle? (3 / 3)
- CCC07J2 - I Speak TXTMSG (3 / 3)
- CCC07S1 - Federal Voting Age (5 / 5)
- CCC07S2 - Boxes (5 / 5)
- CCC07S3 - Friends (10 / 10)
- CCC08J2 - Do the Shuffle (3 / 3)
- CCC08J5 - Nukit (7 / 7)
- CCC08S2 - Pennies in the Ring (5 / 5)
- CCC08S3 - Maze (10 / 10)
- CCC08S4 - Twenty-four (10 / 10)
- CCC08S5 - Nukit (10 / 10)
- CCC08J1 - Body Mass Index (3 / 3)
- CCC08J3 - GPS Text Entry (3 / 3)
- CCC08S1 - It's Cold Here (5 / 5)
- CCC09J1 - ISBN (3 / 3)
- CCC09J2 - Old Fishin' Hole (5 / 5)
- CCC09J3 - Good Times (5 / 5)
- CCC09J4 - Signage (7 / 7)
- CCC09S1 - Cool Numbers (5 / 5)
- CCC09S2 - Lights Going On and Off (10 / 10)
- CCC09J5S3 - Degrees of Separation (12 / 12)
- CCC09S4 - Shop and Ship (15 / 15)
- CCC09S5 - Wireless (20 / 20)
- CCC10J1 - What is n, Daddy? (3 / 3)
- CCC10J2 - Up and Down (5 / 5)
- CCC10J3 - Punchy (5 / 5)
- CCC10J4 - Global Warming (10 / 10)
- CCC10J5 - Knight Hop (10 / 10)
- CCC10S1 - Computer Purchase (5 / 5)
- CCC10S2 - Huffman Encoding (5 / 5)
- CCC10S3 - Firehose (15 / 15)
- CCC10S4 - Animal Farm (15 / 15)
- CCC10S5 - Nutrient Tree (16 / 20)
- CCC11S1 - English or French? (5 / 5)
- CCC11J1 - Which Alien? (3 / 3)
- CCC11J2 - Who Has Seen the Wind (5 / 5)
- CCC11S2 - Multiple Choice (5 / 5)
- CCC11J3 - Sumac Sequences (5 / 5)
- CCC11S3 - Alice Through the Looking Glass (10 / 10)
- CCC11J4 - Boring Business (7 / 7)
- CCC11S4 - Blood Distribution (7 / 7)
- CCC11J5 - Unfriend (7 / 7)
- CCC11S5 - Switch (10.4 / 12)
- CCC12J1 - Speed fines are not fine! (3 / 3)
- CCC12J2 - Sounds fishy! (3 / 3)
- CCC12J3 - Icon Scaling (5 / 5)
- CCC12J4 - Big Bang Secrets (5 / 5)
- CCC12J5 - A Coin Game (10 / 10)
- CCC12S1 - Don't pass me the ball! (3 / 3)
- CCC12S2 - Aromatic Numbers (5 / 5)
- CCC12S3 - Absolutely Acidic (7 / 7)
- CCC12S4 - A Coin Game (15 / 15)
- CCC12S5 - Mouse Journey (10 / 10)
- CCC13J1 - Next in Line (3 / 3)
- CCC13J2 - Rotating Letters (5 / 5)
- CCC13J4 - Time on task (5 / 5)
- CCC13J3S1 - From 1987 to 2013 (5 / 5)
- CCC13S2 - Bridge Transport (5 / 5)
- CCC13J5S3 - Chances of Winning (12 / 12)
- CCC13S4 - Who is Taller? (10 / 10)
- CCC13S5 - Factor Solitare (15 / 15)
- CCC14J1 - Triangle Times (3 / 3)
- CCC14J2 - Vote Count (3 / 3)
- CCC14J3 - Double Dice (3 / 3)
- CCC14J4S1 - Party Invitation (5 / 5)
- CCC14J5S2 - Assigning Partners (5 / 5)
- CCC14S3 - The Geneva Confection (7 / 7)
- CCC14S4 - Tinted Glass Window (15 / 15)
- CCC14S5 - Lazy Fox (20 / 20)
- Mock CCC14J1 - Love Overdose (3 / 3)
- Mock CCC14J2 - Rope Unfolding (3 / 3)
- Mock CCC14S1 - Reverse Find (5 / 5)
- Mock CCC14S4 - Roadtrip Tracking (15 / 15)
- Mock CCC14S5 - Elimination Game (20 / 20)
- CCC15S1 - Zero That Out (5 / 5)
- CCC15S2 - Jerseys (5 / 5)
- CCC15S3 - Gates (7 / 7)
- CCC15S4 - Convex Hull (15 / 15)
- CCC15S5 - Greedy For Pies (20 / 20)
- Mock CCC15S1 - Dupvoting (5 / 5)
- Mock CCC15S2 - Problem-setting Pandemonium (5 / 5)
- Mock CCC15S4 - Ice Pillars (15 / 15)
CCC Stage 2 (880.27 points)
- CCC96 Stage 2 - Train Swapping (7 / 7)
- CCC96 Stage 2 - Quadtree (15 / 15)
- CCC96 Stage 2 - All Roads Lead Where? (10 / 10)
- CCC96 Stage 2 - Hoppers (15 / 15)
- CCC99 Stage 2 - Can't Get There (20 / 20)
- CCC99 Stage 2 - Common Words (10 / 10)
- CCC99 Stage 2 - Maple Roundup (10 / 10)
- CCC99 Stage 2 - Fast Food (20 / 20)
- CCC00 Stage 2 - Game of 31 (10 / 10)
- CCC00 Stage 2 - Routing (10 / 10)
- CCC00 Stage 2 - Oil Droplet (15 / 15)
- CCC01 Stage 2 - Partitions (20 / 20)
- CCC01 Stage 2 - The Monkey Dance (15 / 15)
- CCC01 Stage 2 - Fast Food (15 / 15)
- CCC02 Stage 2 - Duathlon (20 / 20)
- CCC03 Stage 2 - BFed (10 / 10)
- CCC03 Stage 2 - Concentration Cards (15 / 15)
- CCC03 Stage 2 - Constrained Permutations (10 / 10)
- CCC03 Stage 2 - Longest Substring (20 / 20)
- CCC04 Stage 2 - Scribble (10 / 10)
- CCC04 Stage 2 - Hockey Scores (20 / 20)
- CCC05 Stage 2 - The Great Spamway Strike (20 / 20)
- CCC05 Stage 2 - Primed Sequences (15 / 15)
- CCC05 Stage 2 - Segments (20 / 20)
- CCC05 Stage 2 - Number Matrix (10 / 10)
- CCC06 Stage 2 - CN Tower (10 / 10)
- CCC07 Stage 2 - Cows (10 / 10)
- CCC07 Stage 2 - Snowflakes (10 / 10)
- CCC07 Stage 2 - Bowling for Numbers++ (6 / 30)
- CCC07 Stage 2 - Road Construction (14.67 / 20)
- CCC08 Stage 2 - Moving Day (10 / 10)
- CCC08 Stage 2 - King & Weber (20 / 20)
- CCC08 Stage 2 - Herding (10 / 10)
- CCC08 Stage 2 - Mobile (17 / 17)
- CCC08 Stage 2 - Candy (20 / 20)
- CCC09 Stage 2 - Dinner (40 / 40)
- CCC09 Stage 2 - Beware the Geoducks (20 / 20)
- CCC09 Stage 2 - A Weighty Problem (20 / 20)
- CCC10 Stage 2 - Barking Dogs! (10 / 10)
- CCC10 Stage 2 - Tree Pruning (15 / 15)
- CCC10 Stage 2 - Computer Purchase Return (10 / 10)
- CCC10 Stage 2 - Shuffle (10 / 10)
- CCC10 Stage 2 - Wowow (20 / 20)
- CCC10 Stage 2 - Space Miner (15 / 15)
- CCC11 Stage 2 - Putnam (7 / 7)
- CCC11 Stage 2 - Vampire Tunnels (15 / 15)
- CCC11 Stage 2 - Spies Like Us (10 / 10)
- CCC11 Stage 2 - Reorganization (15 / 15)
- CCC12 Stage 2 - Choose Your Own Arithmetic (7 / 7)
- CCC12 Stage 2 - Hungary Games (15 / 15)
- CCC12 Stage 2 - Editor Distance (10 / 10)
- CCC12 Stage 2 - Sample Size (10 / 10)
- CCC13 Stage 2 - All Your Base Are Belong To Palindromes (10 / 10)
- CCC13 Stage 2 - Tourney (15 / 15)
- CCC13 Stage 2 - LHC (17 / 17)
- CCC13 Stage 2 - A Romantic Movie Outing (17.6 / 20)
- CCC14 Stage 2 - Troyangles (10 / 10)
- CCC14 Stage 2 - King Gruff (15 / 15)
- CCC14 Stage 2 - Werewolf (25 / 25)
- CCC14 Stage 2 - Where's That Fuel? (7 / 7)
- CCC14 Stage 2 - Early Exam Evacuation (25 / 25)
COCI/COI (228 points)
- COCI06 #1 - Modulo (5 / 5)
- COCI06 #1 - Herman (5 / 5)
- COCI06 #1 - Slikar (15 / 15)
- COCI06 #2 - ABC (3 / 3)
- COCI06 #2 - Stol (12 / 12)
- COCI06 #3 - Bicikli (15 / 15)
- COCI06 #4 - Zbrka (15 / 15)
- COCI06 #5 - Dvaput (15 / 15)
- COCI07 #5 - Tri (3 / 3)
- COCI07 #5 - Pascal (5 / 5)
- COCI07 Regional - Nikola (12 / 12)
- COCI08 #1 - Skocimis (5 / 5)
- COCI08 #2 - Kornislav (5 / 5)
- COCI08 #3 - Pet (5 / 5)
- COCI08 #3 - Kemija (5 / 5)
- COCI08 #3 - BST (20 / 20)
- COCI08 #4 - Mjehuric (3 / 3)
- COCI08 #6 - Buka (5 / 5)
- COCI08 Regional - Cvjetici (20 / 20)
- COCI09 #3 - Filip (3 / 3)
- COCI09 #3 - Sort (7 / 7)
- COCI09 #5 - Zuma (20 / 20)
- COI06 - Patrik (10 / 10)
- COI09 - Hrastovi (15 / 15)
DWITE (53 points)
- DWITE Nov '02 - Now I know my ABCs (5 / 5)
- DWITE Oct '05 - Sum 'Em Up (5 / 5)
- DWITE Oct '07 - Vanilla Primes (5 / 5)
- DWITE Oct '07 - Cubes in a Pyramid (5 / 5)
- DWITE Oct '07 - Stacks of Blocks (10 / 10)
- DWITE Oct '07 - Velociraptor Maze (6 / 10)
- DWITE Feb '06 - Connect-4 (7 / 7)
- DWITE Feb '06 - Prime Palindromes (10 / 10)
IOI (394.85 points)
- IOI '94 - The Triangle (7 / 7)
- IOI '96 - A Game (10 / 10)
- IOI '96 - Longest Prefix (12 / 12)
- IOI '98 - Party Lamps (15 / 15)
- IOI '00 - Palindrome (10 / 10)
- IOI '00 - Post Office (15 / 15)
- IOI '01 - Mobile Phones (15 / 15)
- IOI '03 Practice Task - Balancing Act (15 / 15)
- IOI '04 - Hermes (15 / 15)
- IOI '04 - Farmer (15 / 15)
- IOI '05 - Rivers (30 / 30)
- IOI '05 - Mean Sequence (12 / 12)
- IOI '06 - Deciphering the Mayan Writing (15 / 15)
- IOI '06 - The Valley of Mexico (6.75 / 15)
- IOI '07 - Miners (20 / 20)
- IOI '08 - Linear Garden (20 / 20)
- IOI '09 - Raisins (15 / 15)
- IOI '09 - POI (7 / 7)
- IOI '09 - Garage (10 / 10)
- IOI '10 - Traffic Congestion (15 / 15)
- IOI '11 Practice Task - Hottest (5 / 5)
- IOI '11 - Rice Hub (15 / 15)
- IOI '11 - Crocodile's Underground City (17 / 17)
- IOI '12 - Crayfish Scrivener (6.8 / 20)
- IOI '13 - Art Class (27.3 / 30)
- IOI '14 Practice Task - Square (12 / 12)
- IOI '14 Practice Task - Station (7 / 7)
- IOI '14 - Wall (25 / 25)
Woburn Challenge (95 points)
- WC95 - Round Numbers (15 / 15)
- WC95 - Smallest Latin Square (10 / 10)
- WC95 - Factorial Power (5 / 5)
- WC96 - Plentiful Paths (10 / 10)
- WC97 - Typing (5 / 5)
- WC98 - Return of the Plachta (10 / 10)
- WC99 - Goldfinger (10 / 10)
- WC99 - Good Will Hunting (10 / 10)
- WC02 - Old Macdonald's Farm (10 / 10)
- BitStrings (10 / 10)
