User avis

Points breakdown

25 / 25

AC | C++17

CCO '08 P6 - Landing

on June 14, 2025, 11:35 p.m.

45pp

weighted 100% (45pp)

97 / 100

AC | PYPY2

Phantom's Python Challenge

on March 7, 2019, 5:27 a.m.

39pp

weighted 95% (37pp)

100 / 100

AC | C++17

IOI '25 P2 - Triple Peaks

on Aug. 11, 2025, 10:01 p.m.

35pp

weighted 90% (32pp)

100 / 100

AC | C++20

IOI '25 P6 - Obstacles

on Aug. 11, 2025, 6:27 a.m.

35pp

weighted 86% (30pp)

15 / 15

AC | C++17

Mock CCC '22 1 S5 - Berkeley Math Tournament Awards Ceremony

on July 5, 2025, 10:34 p.m.

35pp

weighted 81% (29pp)

100 / 100

AC | C++17

Back To School '17: Big Integer

on June 20, 2025, 8:03 a.m.

35pp

weighted 77% (27pp)

79 / 100

AC | C++20

IOI '25 P5 - Migrations

on Aug. 11, 2025, 5:18 a.m.

32pp

weighted 74% (23pp)

1 / 1

AC | C++20

Waterloo 2025 Fall A - Planting Trees

on Oct. 9, 2025, 7:45 a.m.

30pp

weighted 70% (21pp)

100 / 100

AC | C++17

IOI '25 P4 - Festival

on Aug. 11, 2025, 4:55 a.m.

30pp

weighted 66% (20pp)

100 / 100

AC | C++17

IOI '25 P3 - World Map

on Aug. 11, 2025, 4:52 a.m.

30pp

weighted 63% (19pp)

Problem	Score
Another Contest 1 Problem 2 - Graphs	15 / 15
Another Contest 2 Problem 1 - Poutine	15 / 15
Another Contest 2 Problem 3 - Poutine	15 / 15
Another Contest 3 Problem 2 - Camelot	15 / 15

Problem	Score
APIO '09 P3 - The Great ATM Robbery	20 / 20
APIO '10 P1 - Commando	20 / 20
APIO '10 P3 - Signaling	25 / 25
APIO '14 P1 - Palindromes	25 / 25
APIO '15 P2 - Jakarta Skyscrapers	20 / 20

Problem	Score
CCC '03 S5 - Trucking Troubles	10 / 10
CCC '10 S5 - Nutrient Tree	20 / 20
CCC '14 S5 - Lazy Fox	20 / 20
CCC '15 S4 - Convex Hull	15 / 15
CCC '15 S5 - Greedy For Pies	17 / 17
CCC '16 S3 - Phonomenal Reviews	12 / 12
CCC '16 S5 - Circle of Life	20 / 20
CCC '17 S4 - Minimum Cost Flow	17 / 17
CCC '17 S5 - RMT	20 / 20
CCC '18 S3 - RoboThieves	10 / 10
CCC '18 S4 - Balanced Trees	15 / 15
CCC '18 S5 - Maximum Strategic Savings	20 / 20
CCC '19 S5 - Triangle: The Data Structure	20 / 20
CCC '20 S4 - Swapping Seats	12 / 12
CCC '20 S5 - Josh's Double Bacon Deluxe	17 / 17
CCC '21 S1 - Crazy Fencing	5 / 5
CCC '25 S1 - Positioning Peter's Paintings	3 / 3
CCC '25 S2 - Cryptogram Cracking Club	7 / 7
CCC '25 S3 - Pretty Pens	10 / 10
CCC '25 S4 - Floor is Lava	12 / 12
CCC '25 S5 - To-Do List	17 / 17
CCOQR '16 - Through A Maze Darkly	20 / 20

Problem	Score
CCO '05 P6 - Windows	30 / 30
CCO '06 P6 - Paint by Numbers	20 / 40
CCO '07 P3 - Bowling for Numbers++	20 / 20
CCO '07 P6 - Road Construction	20 / 20
CCO '08 P3 - Mobile	17 / 17
CCO '08 P5 - Candy	7 / 7
CCO '08 P6 - Landing	45 / 45
CCO '09 P2 - Dinner	20 / 20
CCO '10 P3 - Wowow	15 / 15
CCO '13 P3 - LHC	12 / 12
CCO '13 P4 - A Romantic Movie Outing	20 / 20
CCO '13 P6 - Repetitivity	25 / 25
CCO '14 P3 - Werewolf	17 / 17
CCO '14 P6 - Gates	14.400 / 40
CCO '15 P2 - Artskjid	15 / 15
CCO '17 P3 - Vera and Modern Art	30 / 30
CCO '17 P4 - Rainfall Storage	20 / 20
CCO '17 P5 - Professional Network	20 / 20
CCO '19 P4 - Card Scoring	25 / 25
CCO '22 P6 - Good Game	4.200 / 35
CCO '23 P1 - Binaria	12 / 12
CCO '23 P4 - Flip it and Stick it	7.480 / 17
CCO '24 P1 - Treasure Hunt	10 / 10
CCO '24 P2 - Pizza Party	10 / 10
CCO '25 P1 - Asteroid Mining	15 / 15
CCO '25 P3 - Balanced Integer	2 / 25
CCO '25 P4 - Restaurant Recommendation Rescue	17 / 17
CCO '25 P5 - Patrol Robot	5 / 25
CCO '25 P6 - Shopping Deals	5.600 / 35

Problem	Score
CIW '25 P1 - Course Override	7 / 7
CIW '25 P2 - Chocolate Bar Partition 2	12 / 12
CIW '25 P4 - Hit the Griddy	6.800 / 10

User avis

Points breakdown

ACC (60 points)

APIO (110 points)

Baltic OI (20 points)

CCC (319 points)

CCO (480.680 points)

China NOI (30 points)

CIW (25.800 points)

Classics (32 points)

COCI (132 points)

Data Structure Tests (47 points)

DMOPC (697.417 points)

ECOO (19.500 points)

GFSSOC (37 points)

ICPC (55 points)

IOI (332.550 points)

JOI (25 points)

Mock CCC (162.667 points)

Mock CCO (331 points)

Olympiads School (36.250 points)

Seasonal (328 points)

SIUCF (40 points)

TLE (227.333 points)

Uncategorized (1067.947 points)

WAC (121.750 points)

Waterloo Local (67 points)

Woburn Challenge (32 points)

YAC (73.500 points)

Problem	Score
2-Dimensional Range Minimum Query	17 / 17
Next Prime (Hard)	15 / 15

Problem	Score
COCI '06 Contest 4 #6 Ispiti	20 / 20
COCI '07 Contest 3 #6 Redoks	17 / 17
COCI '08 Contest 3 #5 BST	20 / 20
COCI '08 Contest 3 #6 Najkraci	20 / 20
COCI '14 Contest 7 #5 Prosjek	15 / 15
COCI '15 Contest 4 #5 Galaksija	15 / 15
COI '08 #2 Otoci	25 / 25

Problem	Score
Segment Tree Test	15 / 15
Binary Search Tree Test	15 / 15
Strict Evaluation	17 / 17

Problem	Score
DMOPC '14 Contest 3 P5 - Not Enough Servers!	20 / 20
DMOPC '14 Contest 7 P6 - Revenge of the Bins	20 / 20
DMOPC '14 Exam Time P6 - Math Homework	15 / 15
DMOPC '15 Contest 1 P6 - Lelei and Contest	17 / 17
DMOPC '15 Contest 5 P5 - World Line Convergence	15 / 15
DMOPC '17 Contest 5 P5 - XOR Bridges	15 / 15
DMOPC '18 Contest 2 P5 - Another Sequence Problem	15 / 15
DMOPC '18 Contest 4 P4 - Dr. Henri and Lab Data	12 / 12
DMOPC '18 Contest 5 P0 - A Digital Art Problem	3 / 3
DMOPC '18 Contest 5 P1 - A Painting Problem	3 / 3
DMOPC '18 Contest 5 P2 - A Photography Problem	7 / 7
DMOPC '18 Contest 5 P3 - A Familiar Problem	7 / 7
DMOPC '18 Contest 5 P4 - An Art Gallery Problem	12 / 12
DMOPC '18 Contest 5 P5 - A Hat Problem	20 / 20
DMOPC '18 Contest 5 P6 - An XOR Problem	5 / 25
DMOPC '18 Contest 6 P0 - SQL Queries	3 / 3
DMOPC '18 Contest 6 P1 - DNA or RNA?	3 / 3
DMOPC '18 Contest 6 P3 - Wish Upon a Star	10 / 10
DMOPC '18 Contest 6 P4 - Tank	10 / 10
DMOPC '19 Contest 1 P0 - Range Finding	3 / 3
DMOPC '19 Contest 1 P1 - Test Scores	5 / 5
DMOPC '19 Contest 1 P2 - Good Writing	7 / 7
DMOPC '19 Contest 1 P5 - Broken String	17 / 17
DMOPC '19 Contest 2 P0 - Roller Coaster	3 / 3
DMOPC '19 Contest 2 P1 - Box and Whiskers	5 / 5
DMOPC '19 Contest 2 P2 - Squares	7 / 7
DMOPC '19 Contest 2 P3 - Selection	12 / 12
DMOPC '19 Contest 2 P4 - A Greedy Problem	15 / 15
DMOPC '19 Contest 3 P0 - What is it?	3 / 3
DMOPC '19 Contest 3 P1 - Mode Finding	5 / 5
DMOPC '19 Contest 3 P2 - Generating Names	7 / 7
DMOPC '19 Contest 3 P3 - Majority	12 / 12
DMOPC '19 Contest 3 P4 - Same Colour Leaves	15 / 15
DMOPC '19 Contest 4 P0 - Yikes	3 / 3
DMOPC '19 Contest 4 P1 - Valid Strings	5 / 5
DMOPC '19 Contest 4 P3 - Taking Cues	12 / 12
DMOPC '19 Contest 4 P4 - Math Class	0.800 / 15
DMOPC '19 Contest 4 P5 - Financial Trouble	1.700 / 17
DMOPC '19 Contest 4 P6 - little_prince's Specialty Tea House	7.500 / 25
DMOPC '19 Contest 5 P3 - Captivating Construction Challenge	12 / 12
DMOPC '19 Contest 6 P0 - Trivial Math	3 / 3
DMOPC '19 Contest 6 P1 - Grade 9 Math	7 / 7
DMOPC '19 Contest 6 P2 - Grade 10 Math	7 / 7
DMOPC '19 Contest 6 P3 - Grade 11 Math	10 / 10
DMOPC '19 Contest 6 P4 - Grade 12 Math	15 / 15
DMOPC '19 Contest 6 P5 - University Math	1.500 / 30
DMOPC '20 Contest 1 P1 - Victor Gets Quizzed	3 / 3
DMOPC '20 Contest 1 P2 - Victor's Moral Dilemma	5 / 5
DMOPC '20 Contest 1 P3 - Victor's Algorithm	7 / 7
DMOPC '20 Contest 1 P4 - Victor Makes Bank	17 / 17
DMOPC '20 Contest 1 P5 - Victor Takes Over Canada	17 / 17
DMOPC '20 Contest 1 P6 - Victor Identifies Software	25 / 25
DMOPC '20 Contest 2 P1 - Laugh Graphs	5 / 5
DMOPC '20 Contest 2 P2 - Lousy Christmas Presents	5 / 5
DMOPC '20 Contest 2 P3 - Roadrollification	10 / 10
DMOPC '20 Contest 2 P4 - Hungry Pigeons	15 / 15
DMOPC '20 Contest 2 P5 - Majority Subarrays	18.750 / 25
DMOPC '20 Contest 2 P6 - Unfair Game	7.500 / 25
DMOPC '20 Contest 3 P5 - Tower of Power	1.667 / 25
DMOPC '20 Contest 5 P6 - Top Row	7 / 35
DMOPC '21 Contest 10 P5 - Number Theory	20 / 20
DMOPC '22 Contest 5 P3 - Sorted XOR	12 / 12
DMOPC '22 Contest 5 P4 - Ricochet	17 / 17
DMOPC '22 Contest 5 P6 - Threes and Twos	20 / 20
DMPG '15 G4 - Spacetime Convergence Cannons	17 / 17
DMPG '15 S6 - Apples to Oranges	17 / 17
DMPG '17 G2 - Holy Grail War	17 / 17
DMPG '18 G6 - Class Chitchat	20 / 20

Problem	Score
ECOO '17 R3 P4 - Ice Cream Beach	15 / 15
ECOO '19 R3 P4 - Network	4.500 / 15

Problem	Score
GFSSOC '14 Winter S5 - Stardust Snow	20 / 20
GFSSOC '15 Fall S5 - Raider	17 / 17

Problem	Score
Knapsack 4	20 / 20
ICPC PACNW 2016 J - Shopping	15 / 15
ICPC RMRC 2016 J - Stack Construction	20 / 20

Problem	Score
IOI '09 P1 - Archery	4.500 / 45
IOI '12 P3 - Crayfish Scrivener	15 / 15
IOI '12 P3 - Crayfish Scrivener (Standard I/O)	15 / 15
IOI '13 P1 - Dreaming	15 / 15
IOI '13 P1 - Dreaming (Standard I/O)	15 / 15
IOI '14 P2 - Wall	20 / 20
IOI '14 P2 - Wall (Standard I/O)	20 / 20
IOI '14 P3 - Game	20 / 20
IOI '24 P1 - Nile	5.700 / 15
IOI '24 P6 - Sphinx's Riddle	0.750 / 25
IOI '25 P1 - Souvenirs	25 / 25
IOI '25 P2 - Triple Peaks	35 / 35
IOI '25 P3 - World Map	30 / 30
IOI '25 P4 - Festival	30 / 30
IOI '25 P5 - Migrations	31.600 / 40
IOI '25 P6 - Obstacles	35 / 35
IOI '98 P4 - Picture	15 / 15

Problem	Score
Mock CCC '18 Contest 3 S5 - A Rage Tree Problem	6.667 / 20
Mock CCC '18 Contest 5 S5 - California Boggle	20 / 20
Mock CCC '21 S1 - Edit Distance	5 / 5
Mock CCC '21 S2 - Colorful Strings	7 / 7
Mock CCC '21 S3 - Lexicographically Smallest Permutation Subsequence	10 / 10
Mock CCC '21 S4 - Infinite Molecule	12 / 12
Mock CCC '21 S5 - Clique and Independent Set	30 / 30
Mock CCC '22 1 S1 - Big Mattress Tournament	5 / 5
Mock CCC '22 1 S2 - IU	5 / 5
Mock CCC '22 1 S3 - IU	7 / 7
Mock CCC '22 1 S4 - Berkeley Math Tournament Statistics	20 / 20
Mock CCC '22 1 S5 - Berkeley Math Tournament Awards Ceremony	35 / 35

Problem	Score
CCO Preparation Test 1 P3 - K-th Rank Student	17 / 17
CCO Preparation Test 3 P2 - Packing Up	25 / 25
CCO Preparation Test 3 P3 - Arrow	30 / 30
CCO Preparation Test 6 P3 - HopScotch	20 / 20
Mock CCO '17 Problem 2 - Penetrating Power	17 / 17
Mock CCO '19 Contest 1 Problem 4 - A Chemistry Problem	15 / 15
Mock CCO '19 Contest 1 Problem 5 - A Tree Problem	25 / 25
Mock CCO '19 Contest 1 Problem 6 - A Geometry Problem	15 / 15
Mock CCO '18 Contest 1 Problem 6 - A Combining Problem	15 / 15
Mock CCO '18 Contest 2 Problem 4 - Victor's Rectangles	20 / 20
Mock CCO '18 Contest 2 Problem 5 - Victor's Triangles	20 / 20
Mock CCO '18 Contest 2 Problem 6 - Victor's Cubes	17 / 20
Mock CCO '18 Contest 4 Problem 1 - Mining for Minerals	15 / 15
Mock CCO '18 Contest 4 Problem 2 - Sunken Colonies	15 / 15
Mock CCO '18 Contest 4 Problem 3 - Counterattack	15 / 15
Mock CCO '18 Contest 4 Problem 4 - Time Travel	15 / 15
Mock CCO '18 Contest 4 Problem 5 - Spawn More Overlords	20 / 20
Mock CCO '18 Contest 4 Problem 6 - Splitting Drones	15 / 15

Problem	Score
Bob's Substring Modification	20 / 20
Bob's Max Subarray Sum	16.250 / 25

Problem	Score
Back From Summer '19 P1: Winnie's Orphans	3 / 3
Back From Summer '19 P2: Straying From God's Light	7 / 7
Back From Summer '19 P3: ASDFGHJKL	3 / 10
Back To School '16: Cherry Tree	12 / 12
Back To School '16: Contest Practice	20 / 20
Back To School '16: Textbooks	20 / 20
Back To School '17: 🅱aram🅱e	3 / 3
Back To School '17: Avalon	5 / 5
Back To School '17: Physics	7 / 7
Back To School '17: Wet Mud	10 / 10
Back To School '17: New English	12 / 12
Back To School '17: Sour Candy	15 / 15
Back To School '17: Hot and Cold	20 / 20
Back To School '17: Big Integer	35 / 35
Back To School '18: Function Maximization	25 / 25
Back To School '19: H🅰️r🅰️mbe	3 / 3
Back To School '19: A Circular Game	10 / 10
Canada Day Contest 2021 - Bob and Canada	7 / 7
Canada Day Contest 2021 - Fine Art	7 / 7
Canada Day Contest 2021 - CCC Bad Haha	12 / 12
Canada Day Contest 2021 - Starfall	15 / 15
Canada Day Contest 2021 - 0-1	20 / 20
Canada Day Contest 2021 - Half Heart	25 / 25
New Year's '15 P5 - Message to Mars	15 / 20
New Year's '16 P7 - Old Christmas Lights	17 / 17

Problem	Score
Summer Institute '17 Contest 1 P1 - Ant Clans	20 / 20
Summer Institute '17 Contest 3 P5 - Balanced Cycles	20 / 20

Problem	Score
TLE '15 P6 - Rock, Paper, Scissors	20 / 20
TLE '16 Contest 1 P5 - Battle Plan	17 / 17
TLE '16 Contest 4 P4 - Christmas Tree Building	15 / 15
TLE '16 Contest 6 (Mock CCC) S1 - Writing the CCC	5 / 5
TLE '16 Contest 6 (Mock CCC) S2 - Paper Stapling	10 / 10
TLE '16 Contest 6 (Mock CCC) S3 - Hyper Fax	15 / 15
TLE '16 Contest 6 (Mock CCC) S4 - Bubble Sort	8.333 / 25
TLE '16 Contest 6 (Mock CCC) S5 - Toll Routes	20 / 20
TLE '16 Contest 7 P5 - Shortest Path Faster Algorithm	20 / 20
TLE '16 Contest 8 P5 - Prom Night	15 / 15
TLE '17 Contest 3 P5 - Hypercube Hotel	17 / 17
TLE '17 Contest 4 P6 - Fax's Christmas Bash	25 / 25
TLE '17 Contest 7 P4 - Database	20 / 20
TLE '17 Contest 8 P5 - Battle Plan 2	20 / 20

Problem	Score
A Harder Game	15 / 15
Arcadia Computing Contest 2 P5 - lp0 is on fire!	10 / 10
A Plus B	3 / 3
A Plus B (Hard)	12 / 12
A Times B	20 / 20
PEG Test '14 - Balance	5 / 5
Big Deposits	7 / 7
Lexicographically Least Substring (Hard)	15 / 15
Back to School '24 P3 - Tournament	12 / 12
Back to School '24 P4 - Candidates	15 / 15
Back to School '24 P5 - Snitching	15 / 15
Back to School '24 P6 - Rex	20 / 20
Mighty Cactus	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
Cheerio Contest 3 P4 - Bit Flips	12 / 12
Cheerio Contest 3 P5 - Train Network	2.667 / 20
CPC '19 Contest 1 P0 - Shoes	3 / 3
CPC '19 Contest 1 P1 - Distance	3 / 3
CPC '19 Contest 1 P2 - Luggage	7 / 7
CPC '19 Contest 1 P3 - Admiral Kuznetsov	12 / 12
CPC '19 Contest 1 P4 - Sorting Practice	12 / 12
CPC '19 Contest 1 P5 - A Puzzlingly Puzzling Puzzle Problem 😎	17 / 17
CPC '19 Contest 1 P6 - Maintaining Some Coins	1 / 20
Matrix Determinant	15 / 15
Educational DP Contest AtCoder Z - Frog 3	20 / 20
Fast Factorial Calculator 2	20 / 20
Fast Bit Counting	3 / 3
Fibonacci Sequence	15 / 15
Fibonacci Sequence (Harder)	17 / 17
GlobeX Cup '18 S4 - Reversed Dijkstra's	10 / 10
GlobeX Cup '19 J1 - Chess Master Winnie	3 / 3
GlobeX Cup '19 J2 - Winnie Waifu Wars	3 / 3
GlobeX Cup '19 J3 - Codex	5 / 5
GlobeX Cup '19 J4 - Winni's Lonely Card Game	5 / 5
GlobeX Cup '19 J5 - Aliens	15 / 15
GlobeX Cup '19 S1 - Planet Classification	5 / 5
GlobeX Cup '19 S2 - Predicting Collisions	7 / 7
GlobeX Cup '19 S3 - Ninjaclasher's Wrath	12 / 12
A Greedy Problem	5 / 5
HCI '16 - Oversleep	7 / 7
HCI '16 - Cheapest Operation Ever	20 / 20
Hello, World!	3 / 3
Inaho II	25 / 25
Levve Loves Segment Trees	15 / 15
A Math Contest P15 - Matrix Fixed Point	20 / 20
MMCC '14 P1 - Tenri	17 / 17
MMCC '14 P2 - Kirito	20 / 20
MMCC '14 P3 - Esdeath	15 / 15
MMCC '15 P1 - Inaho	15 / 15
OTHS Coding Competition 3 (Mock CCC) S4 - Magic Library	15 / 15
The Torture Chamber	15 / 15
Phantom's Python Challenge	38.680 / 40
Raytracing	10 / 10
Revenge of the Digger	20 / 20
Rubik's Cube Solver	2 / 50
Singularity Cup P1 - Maximum Permutation Product	5 / 5
Singularity Cup P2 - Reverse Substring Partitioning	10 / 10
Singularity Cup P3 - Interplanetary Travel	15 / 15
Singularity Cup P4 - Staircase Sum	17 / 17
Singularity Cup P5 - Perfect Matrix	20 / 20
The Cosmic Era P3 - Battle Positions	7 / 7
The Cosmic Era P5 - GENESIS	20 / 20
SMAC 08/09 (Oct) #3 - Jumpscotch	12 / 12
Bane of Arthropods	20 / 20
STNBD P2 - Claire Elstein	12 / 12
STNBD P4 - Ellis Fahrengart	17 / 17
Segment Tree Practice 1	12 / 12
Segment Tree Practice 2	12 / 12
Segment Tree Practice 3	15 / 15
Segment Tree Practice 4	17 / 17
Subway Routes	12 / 12
The Contest Contest 1 P3 - A Typical WAC Problem	1.800 / 15
THICC '17 P6 - Tunnels	15 / 15
Tree Tasks	10 / 10
Triangles	30 / 30
UTS Open '15 #5 - Distribution Channel	20 / 20
UTS Open '24 P1 - Watering the Plants	5 / 5
UTS Open '24 P2 - Happy Gifts	7 / 7
UTS Open '24 P3 - LXghts Out	10 / 10
UTS Open '24 P4 - Political Espionage	12 / 12
UTS Open '24 P5 - Parity Challenge	17 / 17
UTS Open '24 P6 - Candygrams	20 / 20
VPEX P4 - Etopika	12 / 12
XOR Minimum	17 / 17
XOR Sum	10 / 10

Problem	Score
Wesley's Anger Contest 1 Problem 1 - Simply a Simple Simplex Problem	2.500 / 5
Wesley's Anger Contest 1 Problem 2 - A Minimum Cost Flow Problem	7 / 7
Wesley's Anger Contest 1 Problem 4 (Easy Version) - A Red-Black Tree Problem	15 / 15
Wesley's Anger Contest 3 Problem 1 - Snow Day Predictor	3 / 3
Wesley's Anger Contest 3 Problem 2 - Eat, Sleep, Code, Repeat	5 / 5
Wesley's Anger Contest 3 Problem 3 - Wesley Plays DDR	7 / 7
Wesley's Anger Contest 3 Problem 4 - Canadian Construction Crew	12 / 12
Wesley's Anger Contest 3 Problem 5 - Triangle: The Root of All Evil	15 / 15
Wesley's Anger Contest 6 Problem 1 - Timbit Sales	3 / 3
Wesley's Anger Contest 6 Problem 2 - Cheap Christmas Lights	5 / 5
Wesley's Anger Contest 6 Problem 3 - Difference Sorting	10 / 10
Wesley's Anger Contest 6 Problem 4 - Runway Lights	12 / 12
Wesley's Anger Contest 6 Problem 5 - Canadian Christmas Cactus	15 / 15
Wesley's Anger Contest 6 Problem 7 - SantaTracker++	10.250 / 25

Problem	Score
Waterloo 2025 Fall A - Planting Trees	30 / 30
Waterloo 2025 Fall C - Magic Matrix	12 / 12
Waterloo 2025 Fall D - The Worm in the Apple	20 / 20
Waterloo 2025 Fall E - Efficient Room Scheduling	5 / 5

Problem	Score
WC '17 Contest 4 S4 - Alpha Nerd	17 / 17
WC '17 Finals S3 - Explosive Ordinance Disposal	15 / 15

Problem	Score
Yet Another Contest 5 P1 - Number Pyramid	7 / 7
Yet Another Contest 5 P2 - Big Score	10 / 10
Yet Another Contest 5 P3 - Potted Plants	12 / 12
Yet Another Contest 9 P1 - Permutation Cutting	5 / 5
Yet Another Contest 9 P2 - Nim	7 / 7
Yet Another Contest 9 P3 - Divide and Delete	10 / 10
Yet Another Contest 9 P4 - Grid Push	15 / 15
Yet Another Contest 9 P6 - Tribes	7.500 / 25