User marsxiang5902

Points breakdown

100 / 100

AC | C++17

Bohemian Rhaksody

on Jan. 5, 2022, 5:41 p.m.

45pp

weighted 100% (45pp)

100 / 100

AC | C++17

NOI '17 P6 - Magic

on Aug. 6, 2023, 11:31 a.m.

40pp

weighted 95% (38pp)

280 / 280

AC | C++17

IOI '07 P6 - Training

on April 6, 2023, 2:08 a.m.

40pp

weighted 90% (36pp)

100 / 100

AC | C++17

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

on Oct. 21, 2022, 12:05 p.m.

40pp

weighted 86% (34pp)

100 / 100

AC | C++17

IOI '17 P5 - Simurgh

on May 15, 2022, 12:34 a.m.

40pp

weighted 81% (33pp)

100 / 100

AC | C++17

IOI '19 P6 - Sky Walking

on Feb. 14, 2022, 10:43 p.m.

40pp

weighted 77% (31pp)

25 / 25

AC | C++17

CCO '14 P6 - Gates

on Feb. 10, 2022, 1:21 p.m.

40pp

weighted 74% (29pp)

100 / 100

AC | C++17

APIO '18 P2 - Circle Selection

on Jan. 19, 2022, 11:07 p.m.

40pp

weighted 70% (28pp)

100 / 100

AC | C++17

IOI '11 P5 - Dancing Elephants

on Nov. 17, 2021, 12:52 a.m.

40pp

weighted 66% (27pp)

100 / 100

AC | C++14

IOI '13 P3 - Wombats

on Sept. 1, 2021, 10:16 p.m.

40pp

weighted 63% (25pp)

Problem	Score
An Animal Contest 1 P2 - Alpaca Racing	5 / 5
An Animal Contest 2 P0 - Koala Matchmaking	3 / 3
An Animal Contest 2 P6 - Koala Transport System	17 / 17
An Animal Contest 6 P1 - Workout Routine	5 / 5
An Animal Contest 6 P2 - G-Pop	7 / 7
An Animal Contest 6 P3 - OAC	12 / 12
An Animal Contest 6 P4 - Buffet	20 / 20
An Animal Contest 6 P5 - Rock Painting	4 / 20

Problem	Score
Another Contest 2 Problem 3 - Poutine	15 / 15
Another Contest 5 Problem 2 - Great Graffiti	5 / 5
Another Contest 7 Problem 1 - Lonely Users	3 / 3
Another Contest 7 Problem 2 - Code Review	7 / 7
Another Contest 7 Problem 3 - Network Connections	10 / 10
Another Contest 7 Problem 4 - Team Assignments	12 / 12

Problem	Score
APIO '10 P3 - Signaling	25 / 25
APIO '14 P1 - Palindromes	25 / 25
APIO '14 P2 - Split the Sequence	25 / 25
APIO '16 P1 - Boat	20 / 20
APIO '16 P2 - Fireworks	40 / 40
APIO '18 P1 - New Home	25 / 25
APIO '18 P2 - Circle Selection	40 / 40
APIO '19 P2 - Bridges	30 / 30
APIO '19 P3 - Street Lamps	35 / 35
APIO '23 P1 - Cyberland	17 / 17
APIO '23 P2 - Sequence	25 / 25

Problem	Score
Balkan OI '11 P1 - Two Circles	30 / 30
Balkan OI '11 P5 - Time Is Money	30 / 30

Problem	Score
Baltic OI '06 P5 - RLE Compression	20 / 20
Baltic OI '19 P6 - Olympiads	20 / 20

User marsxiang5902

Points breakdown

AAC (73 points)

ACC (52 points)

APIO (307 points)

Balkan OI (60 points)

Baltic OI (40 points)

Bubble Cup (17 points)

CCC (883 points)

CCO (1103 points)

CEOI (60 points)

China NOI (1584.100 points)

Classics (57 points)

COCI (754.154 points)

CTF (9 points)

Data Structure Tests (50 points)

DMOPC (999 points)

ECOO (64 points)

FHC (60 points)

GFSSOC (44 points)

ICPC (37 points)

IOI (1866.300 points)

JOI (136.800 points)

Mock CCC (160.300 points)

Mock CCO (47 points)

MWC (19 points)

Olympiads School (253.500 points)

POI (30 points)

SAC Coding Challenge (78 points)

Seasonal (288 points)

SIUCF (20 points)

TLE (183 points)

TSOC (39 points)

Uncategorized (1430.983 points)

VM7WC (79 points)

WAC (109 points)

Waterloo Local (27 points)

Woburn Challenge (72 points)

YAC (56 points)

Problem	Score
CCC '00 J1 - Calendar	5 / 5
CCC '00 S3 - Surfing	7 / 7
CCC '00 S4 - Golf	7 / 7
CCC '00 S5 - Sheep and Coyotes	10 / 10
CCC '01 S4 - Cookies	10 / 10
CCC '02 S4 - Bridge Crossing	10 / 10
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 J3 - Smile with Similes	3 / 3
CCC '04 S5 - Super Plumber	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 J3 - Deal or No Deal Calculator	3 / 3
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 S3 - Maze	7 / 7
CCC '08 S5 - Nukit	10 / 10
CCC '09 S5 - Wireless	12 / 12
CCC '10 J5 - Knight Hop	7 / 7
CCC '10 S3 - Firehose	15 / 15
CCC '10 S4 - Animal Farm	15 / 15
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
CCC '11 S5 - Switch	12 / 12
CCC '12 S3 - Absolutely Acidic	7 / 7
CCC '12 S4 - A Coin Game	15 / 15
CCC '12 S5 - Mouse Journey	7 / 7
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 S3 - The Geneva Confection	7 / 7
CCC '14 S4 - Tinted Glass Window	15 / 15
CCC '14 S5 - Lazy Fox	20 / 20
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 J2 - Magic Squares	3 / 3
CCC '16 S3 - Phonomenal Reviews	12 / 12
CCC '16 S4 - Combining Riceballs	15 / 15
CCC '16 S5 - Circle of Life	20 / 20
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 '17 S5 - RMT	20 / 20
CCC '18 S1 - Voronoi Villages	3 / 3
CCC '18 S2 - Sunflowers	5 / 5
CCC '18 S3 - RoboThieves	12 / 12
CCC '18 S4 - Balanced Trees	15 / 15
CCC '18 S5 - Maximum Strategic Savings	20 / 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 '19 S5 - Triangle: The Data Structure	20 / 20
CCC '20 S1 - Surmising a Sprinter's Speed	5 / 5
CCC '20 S2 - Escape Room	10 / 10
CCC '20 S3 - Searching for Strings	12 / 12
CCC '20 S4 - Swapping Seats	12 / 12
CCC '20 S5 - Josh's Double Bacon Deluxe	17 / 17
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 '21 S5 - Math Homework	15 / 15
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 '22 S4 - Good Triplets	15 / 15
CCC '22 S5 - Good Influencers	17 / 17
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	15 / 15
CCC '23 S5 - The Filter	20 / 20
CCC '96 S2 - Divisibility by 11	7 / 7
CCOQR '16 - Data Structure	15 / 15

Problem	Score
CCO '01 P4 - Breaking Level (Standard I/O)	12 / 12
CCO '07 P1 - Cows	10 / 10
CCO '12 P2 - The Hungary Games	15 / 15
CCO '12 P6 - The Winds Of War	12 / 12
CCO '13 P2 - Tourney	12 / 12
CCO '13 P4 - A Romantic Movie Outing	20 / 20
CCO '13 P6 - Repetitivity	25 / 25
CCO '14 P1 - Troyangles	10 / 10
CCO '14 P4 - Where's That Fuel?	7 / 7
CCO '14 P6 - Gates	40 / 40
CCO '15 P2 - Artskjid	15 / 15
CCO '15 P3 - Solar Flight	20 / 20
CCO '15 P5 - Timpanist	20 / 20
CCO '15 P6 - Eggscavation	30 / 30
CCO '16 P2 - Splitting Hares	15 / 15
CCO '16 P4 - O Canada	10 / 10
CCO '16 P5 - Zombie Apocalypse	15 / 15
CCO '16 P6 - Pirates	25 / 25
CCO '17 P2 - Cartesian Conquest	20 / 20
CCO '17 P3 - Vera and Modern Art	30 / 30
CCO '17 P4 - Rainfall Storage	20 / 20
CCO '17 P5 - Professional Network	20 / 20
CCO '17 P6 - Shifty Grid	30 / 30
CCO '18 P2 - Wrong Answer	12 / 12
CCO '18 P3 - Fun Palace	30 / 30
CCO '18 P5 - Boring Lectures	20 / 20
CCO '18 P5 - Boring Lectures (Online Version)	12 / 30
CCO '18 P6 - Flop Sorting	30 / 30
CCO '19 P2 - Sirtet	20 / 20
CCO '19 P3 - Winter Driving	30 / 30
CCO '19 P4 - Card Scoring	25 / 25
CCO '19 P5 - Marshmallow Molecules	15 / 15
CCO '20 P1 - A Game with Grundy	10 / 10
CCO '20 P2 - Exercise Deadlines	15 / 15
CCO '20 P3 - Mountains and Valleys	35 / 35
CCO '20 P4 - Travelling Salesperson	25 / 25
CCO '20 P5 - Interval Collection	25 / 25
CCO '20 P6 - Shopping Plans	30 / 30
CCO '21 P1 - Swap Swap Sort	17 / 17
CCO '21 P2 - Weird Numeral System	17 / 17
CCO '21 P3 - Through Another Maze Darkly	25 / 25
CCO '21 P4 - Travelling Merchant	25 / 25
CCO '21 P5 - Bread First Search	20 / 20
CCO '22 P1 - Alternating Heights	12 / 12
CCO '22 P2 - Rainy Markets	17 / 17
CCO '22 P3 - Double Attendance	25 / 25
CCO '22 P4 - Bi-ing Lottery Treekets	20 / 20
CCO '22 P5 - Phone Plans	20 / 20
CCO '23 P1 - Binaria	12 / 12
CCO '23 P2 - Real Mountains	17 / 17
CCO '23 P3 - Line Town	30 / 30
CCO '23 P4 - Flip it and Stick it	17 / 17
CCO '23 P5 - Travelling Trader	30 / 30
CCO '23 P6 - Triangle Collection	25 / 25
CCO '96 P5 - All Roads Lead Where?	7 / 7

Problem	Score
CEOI '17 P3 - Mousetrap	25 / 25
CEOI '18 P5 - Toys	10 / 10
CEOI '19 P2 - Dynamic Diameter	25 / 25

Problem	Score
NOI '01 P1 - Food Chain	15 / 15
NOI '01 P2 - Artillery Positioning	20 / 20
NOI '01 P3 - The Clever Typist	15 / 15
NOI '01 P4 - Applications of Arctangent	15 / 15
NOI '01 P5 - Equation Solutions	15 / 15
NOI '01 P6 - Secret of the Meteorite	15 / 15
NOI '02 P1 - Legend of the Galactic Heroes	15 / 15
NOI '02 P2 - Naughty Kid	15 / 15
NOI '02 P3 - The Greedy Kuzuryū	17 / 17
NOI '02 P4 - Island of Cavemen	20 / 20
NOI '02 P6 - Robot No. M	25 / 25
NOI '03 P1 - Stick Game	15 / 15
NOI '03 P2 - Text Editor	10 / 10
NOI '03 P4 - Data Generator	20 / 20
NOI '03 P6 - Wisdom Breaking Connection	5 / 25
NOI '04 P1 - The Depressed Cashier	20 / 20
NOI '04 P3 - Manhattan	25 / 25
NOI '04 P5 - Little H's Little Hut	20 / 20
NOI '05 P1 - The Magnificent Waltz	20 / 20
NOI '05 P4 - CongCong and KoKo	15 / 15
NOI '05 P5 - Little H's Party	16.200 / 30
NOI '05 P6 - Lemon Tree Under the Moon	30 / 30
NOI '06 P1 - Network Charges	20 / 20
NOI '06 P3 - Millennium Worm	25 / 25
NOI '06 P5 - The Clever Tour Guide	12 / 30
NOI '07 P1 - Social Network	15 / 15
NOI '07 P2 - Cash Exchange	30 / 30
NOI '07 P4 - Necklace Factory	20 / 20
NOI '07 P5 - Counting Spanning Trees	30 / 30
NOI '07 P6 - Thief Catching	38.400 / 40
NOI '08 P1 - Masquerade Party	15 / 15
NOI '08 P2 - Course Design	30 / 30
NOI '08 P4 - Olympic Logistics	25 / 25
NOI '09 P1 - Transformed Sequence	20 / 20
NOI '09 P2 - Little G the Poet	25 / 25
NOI '09 P5 - Pipe Marbles	25 / 25
NOI '10 P2 - Super Piano	25 / 25
NOI '11 P2 - Intelligent Car Racing	25 / 25
NOI '11 P4 - Road Construction	7 / 7
NOI '11 P5 - NOI Carnival	25 / 25
NOI '12 P1 - Random Number Generator	15 / 15
NOI '12 P2 - Highway Cycling	25 / 25
NOI '12 P3 - Magic Chessboard	40 / 40
NOI '13 P4 - Matrix Game	20 / 20
NOI '14 P1 - Getting-Up Syndrome	10 / 10
NOI '14 P2 - Enchanted Forest	20 / 20
NOI '15 P2 - Software Package Manager	20 / 20
NOI '15 P3 - Sushi Dinner	25 / 25
NOI '15 P4 - Homeric Epics	25 / 25
NOI '17 P1 - Integers	20 / 20
NOI '17 P2 - Queue	20 / 20
NOI '17 P3 - Pool	30 / 30
NOI '17 P5 - Vegetables	25 / 25
NOI '17 P6 - Magic	40 / 40
NOI '19 P1 - Route	25 / 25
NOI '19 P4 - Jump	25 / 25
NOI '19 P5 - Landlords	25 / 25
NOI '21 P1 - Light Heavy Edges	25 / 25
NOI '21 P2 - Intersecting Paths	25 / 25
NOI '21 P3 - Celebration	25 / 25
NOI '21 P4 - Quantum Communication	25 / 25
NOI '21 P5 - The Locked Box	17.500 / 25
NOI '21 P6 - Robot Game	3 / 25
NOI '22 P1 - Major	25 / 25
NOI '22 P4 - Challenge NPC	15 / 25
NOI '22 P5 - Bubble Sort	5.600 / 35
NOI '23 P1 - Square Coloring	17 / 17
NOI '23 P2 - Osmanthus Tree	21.200 / 25
NOI '23 P3 - Depth First Search	18.200 / 35
NOIP '18 P2 - Currency System	10 / 10
NOIP '20 P1 - Drainage System	10 / 10
NOIP '20 P2 - String Matching	12 / 12
NOIP '20 P3 - Game of Moving Ball	15 / 15
NOIP '21 P1 - Saying Numbers	10 / 10
NOIP '21 P2 - Sequence	20 / 20
NOIP '21 P3 - Variance	20 / 20
NOIP '22 P1 - Flower Planting	10 / 10
NOIP '22 P2 - Meow Meow	20 / 20
NOIP '22 P3 - Facility Construction	17 / 17
NOIP '99 P4 - Stamp Face Value Design	12 / 12

Problem	Score
Sorting	3 / 3
Next Prime	5 / 5
Next Prime (Hard)	15 / 15
Longest Common Subsequence	7 / 7
Longest Increasing Subsequence	10 / 10
Modular Multiplicative Inverse	7 / 7
Unique Elements	3 / 3
Single Source Shortest Path	7 / 7

Problem	Score
COCI '06 Contest 5 #6 Dvaput	15 / 15
COCI '10 Contest 6 #1 Okulpjanje	3 / 3
COCI '10 Contest 6 #2 Uspon	5 / 5
COCI '10 Contest 6 #3 Razine	5 / 5
COCI '10 Contest 6 #4 Abeceda	9.091 / 10
COCI '10 Contest 6 #5 Step	15 / 15
COCI '11 Contest 1 #1 Jabuke	5 / 5
COCI '11 Contest 1 #2 Matrix	7 / 7
COCI '11 Contest 1 #3 X3	7 / 7
COCI '11 Contest 1 #4 Ples	10 / 10
COCI '11 Contest 1 #5 Sort	12 / 12
COCI '11 Contest 1 #6 Skakac	12 / 12
COCI '11 Contest 5 #4 Razbibriga	12 / 12
COCI '11 Contest 5 #5 Blokovi	20 / 20
COCI '11 Contest 5 #6 Popločavanje	25 / 25
COCI '12 Contest 1 #6 Mars	20 / 20
COCI '12 Contest 6 #5 Jedan	15 / 15
COCI '13 Contest 3 #1 Riječi	5 / 5
COCI '13 Contest 3 #3 Rečenice	7 / 7
COCI '13 Contest 4 #1 Nasljedstvo	3 / 3
COCI '13 Contest 4 #2 Gmo	5 / 5
COCI '13 Contest 4 #3 Sumo	10 / 10
COCI '13 Contest 4 #4 Guma	12 / 12
COCI '13 Contest 4 #5 Čokolade	15 / 15
COCI '13 Contest 4 #6 Utrka	20 / 20
COCI '13 Contest 5 #1 Lozinka	3 / 3
COCI '13 Contest 5 #2 Obilazak	7 / 7
COCI '13 Contest 5 #3 Eksplozjia	5 / 10
COCI '13 Contest 5 #4 Domine	12 / 12
COCI '13 Contest 5 #5 Trokuti	10.263 / 15
COCI '13 Contest 5 #6 Ladice	17 / 17
COCI '15 Contest 4 #3 Deathstar	7 / 7
COCI '15 Contest 7 #1 Nizovi	5 / 5
COCI '15 Contest 7 #2 Prozor	7 / 7
COCI '15 Contest 7 #3 Ozljeda	10 / 10
COCI '15 Contest 7 #4 Otpor	12 / 12
COCI '15 Contest 7 #5 Prosti	15 / 15
COCI '16 Contest 1 #2 Jetpack	7 / 7
COCI '16 Contest 2 #4 Prosječni	10 / 10
COCI '16 Contest 2 #6 Burza	30 / 30
COCI '16 Contest 4 #3 Kas	10 / 10
COCI '16 Contest 4 #4 Rekonstruiraj	10.800 / 12
COCI '16 Contest 5 #5 Poklon	17 / 17
COCI '16 Contest 6 #5 Sirni	15 / 15
COCI '16 Contest 7 #1 Baza	5 / 5
COCI '16 Contest 7 #2 Uzastopni	7 / 7
COCI '16 Contest 7 #3 Igra	10 / 10
COCI '16 Contest 7 #4 Poklon	15 / 15
COCI '17 Contest 3 #1 Aron	3 / 3
COCI '17 Contest 3 #2 Programiranje	7 / 7
COCI '17 Contest 3 #3 Retro	12 / 12
COCI '17 Contest 3 #4 Portal	12 / 12
COCI '17 Contest 4 #5 Krov	15 / 15
COCI '17 Contest 5 #6 Planinarenje	20 / 20
COCI '18 Contest 1 #5 Teoretičar	35 / 35
COCI '19 Contest 4 #4 Klasika	17 / 17
COCI '20 Contest 2 #4 Sjekira	12 / 12
COCI '20 Contest 2 #5 Svjetlo	25 / 25
COCI '21 Contest 2 #4 Magneti	25 / 25
COCI '21 Contest 3 #5 Kućice	25 / 25
COCI '21 Contest 4 #4 Parkovi	25 / 25

Problem	Score
DMOJ Capture The Flag '20 G1 - Sanity Check	3 / 3
DMOJ Capture The Flag '20 G2 - Where's the flag?	3 / 3
DMOJ Capture The Flag '20 F1 - RGB	3 / 3

Problem	Score
Binary Indexed Tree Test	10 / 10
Disjoint Set Test	10 / 10
Segment Tree Test	15 / 15
Binary Search Tree Test	15 / 15

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	7 / 7
DMOPC '13 Contest 3 P5 - A Romantic Dinner	10 / 10
DMOPC '14 Contest 3 P4 - Not Enough Testers!	10 / 10
DMOPC '14 Contest 3 P5 - Not Enough Servers!	20 / 20
DMOPC '14 Contest 3 P6 - Not Enough Time!	10 / 10
DMOPC '14 Exam Time P6 - Math Homework	15 / 15
DMOPC '15 Contest 1 P6 - Lelei and Contest	17 / 17
DMOPC '15 Contest 2 P2 - Admin War	3 / 3
DMOPC '15 Contest 2 P4 - Personal Assistant	12 / 12
DMOPC '15 Contest 4 P1 - Dictionary	3 / 3
DMOPC '15 Contest 5 P4 - Steins;Number	12 / 12
DMOPC '15 Contest 7 P2 - Not a Wall of Text	3 / 3
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 P4 - Molly and Manga Shopping	15 / 15
DMOPC '17 Contest 5 P3 - Mimi and Primes	7 / 7
DMOPC '19 Contest 6 P3 - Grade 11 Math	10 / 10
DMOPC '19 Contest 7 P4 - Bob and Continued Fractions	20 / 20
DMOPC '19 Contest 7 P5 - Soriya's Programming Project	20 / 20
DMOPC '19 Contest 7 P6 - Bob Equilibrium	30 / 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 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	25 / 25
DMOPC '20 Contest 3 P1 - Present Checking	5 / 5
DMOPC '20 Contest 3 P2 - Bob and Parallel-Ks	7 / 7
DMOPC '20 Contest 3 P3 - A Ring of Buckets	12 / 12
DMOPC '20 Contest 3 P4 - Bob and Typography	2 / 15
DMOPC '20 Contest 3 P5 - Tower of Power	25 / 25
DMOPC '20 Contest 4 P1 - Missing Numbers	5 / 5
DMOPC '20 Contest 4 P2 - Beautiful Grids	7 / 7
DMOPC '20 Contest 4 P3 - Roving Roombas	12 / 12
DMOPC '20 Contest 4 P4 - Javelin Throwing	15 / 15
DMOPC '20 Contest 4 P5 - Cyclic Cypher	17 / 17
DMOPC '20 Contest 6 P3 - Bread Merchant	10 / 10
DMOPC '20 Contest 6 P4 - Land of the Carrot Trees II	17 / 17
DMOPC '20 Contest 6 P5 - Jennifer's Math Mystery	5.100 / 17
DMOPC '20 Contest 6 P6 - Dumping Buckets	25 / 25
DMOPC '20 Contest 7 P1 - Bob and Balance	7 / 7
DMOPC '20 Contest 7 P2 - Alice and Tiles	7 / 10
DMOPC '20 Contest 7 P3 - Senpai and Art	20 / 20
DMOPC '20 Contest 7 P5 - Mayors and Tolls	20 / 20
DMOPC '20 Contest 7 P6 - Maou and Division	25 / 25
DMOPC '21 Contest 2 P1 - Bosses	7 / 7
DMOPC '21 Contest 2 P2 - Scrambling Swaps	7 / 7
DMOPC '21 Contest 2 P3 - Divisions	12 / 12
DMOPC '21 Contest 2 P4 - Water Mechanics	15 / 15
DMOPC '21 Contest 2 P5 - Permutations	25 / 25
DMOPC '21 Contest 2 P6 - Strange Function	30 / 30
DMOPC '21 Contest 3 P1 - Sums & Differences	7 / 7
DMOPC '21 Contest 3 P2 - Weak Data	10 / 10
DMOPC '21 Contest 3 P3 - Hopping Frogs	15 / 15
DMOPC '21 Contest 3 P4 - Sorting Subsequences	20 / 20
DMOPC '21 Contest 3 P5 - Crowded Travels	20 / 20
DMOPC '21 Contest 4 P1 - Tree Shopping	7 / 7
DMOPC '21 Contest 4 P2 - Festive Groups	7 / 7
DMOPC '21 Contest 4 P3 - Palindromic Presents	12 / 12
DMOPC '21 Contest 4 P4 - Christmas Graph	0.900 / 17
DMOPC '21 Contest 5 P1 - Permutations & Primes	5 / 5
DMOPC '21 Contest 5 P2 - Permutations & Primes	7 / 7
DMOPC '21 Contest 5 P3 - Permutations & Primes	12 / 12
DMOPC '21 Contest 5 P4 - Permutations & Primes	17 / 17
DMOPC '21 Contest 5 P5 - Permutations & Primes	6 / 30
DMOPC '21 Contest 5 P6 - Permutations & Primes	25 / 25
DMPG '15 G3 - Kinako Bread 2	30 / 30
DMPG '15 S3 - Zen Garden	7 / 7
DMPG '15 S6 - Apples to Oranges	17 / 17
DMPG '16 G1 - Explooooosion!	15 / 15
DMPG '16 G6 - SAO Queries	25 / 25
DMPG '17 S5 - Bit Matrix	15 / 15
DMPG '19 G5 - Hunting the White Whale	20 / 20
DMPG '19 G6 - Pairs	20 / 20

Problem	Score
ECOO '13 R3 P4 - Tour de Force	12 / 12
ECOO '15 R1 P4 - Neanderthal Numbers	10 / 10
ECOO '15 R2 P3 - Lucas' Other Tower	10 / 10
ECOO '21 P3 - Quintessential Questions	3 / 3
ECOO '21 P4 - Chris' Candy	7 / 7
ECOO '21 P5 - Waldwick's Walk	17 / 17
WCIPEG 2018 ECOO Qualifier P2 - EECOOOO	5 / 5

Problem	Score
Facebook Hacker Cup '15 Round 1 P2 - Autocomplete	10 / 10
Facebook Hacker Cup '15 Round 2 P1 - Lazy Sort	10 / 10
Facebook Hacker Cup '19 Final Round P6 - Temporal Revision	40 / 40

Problem	Score
GFSSOC '17 S2 - Ace is Base	7 / 7
GFSSOC '15 Fall S4 - Mostly Talking	15 / 15
GFSSOC '15 Fall S5 - Raider	17 / 17
GFSSOC '15 Winter S1 - OR-deal	5 / 5

Problem	Score
Knapsack 4	20 / 20
ICPC NEERC Northern Subregional 2007 E - Elevator	17 / 17

Problem	Score
IOI '00 P1 - Palindrome	10 / 10
IOI '00 P5 - Post Office	15 / 15
IOI '01 P1 - Mobile Phones	15 / 15
IOI '01 P3 - Twofive	25 / 25
IOI '04 P4 - Phidias	10 / 10
IOI '05 P1 - Garden	20 / 20
IOI '05 P2 - Mountain	20 / 20
IOI '05 P4 - Birthday	12 / 12
IOI '05 P6 - Rivers	20 / 20
IOI '06 P2 - Pyramid	17 / 17
IOI '06 P4 - The Valley of Mexico	15 / 15
IOI '07 P3 - Sails	25 / 25
IOI '07 P4 - Miners	15 / 15
IOI '07 P5 - Pairs	25 / 25
IOI '07 P6 - Training	40 / 40
IOI '08 P1 - Type Printer	12 / 12
IOI '09 P2 - Hiring	12 / 12
IOI '09 P7 - Regions	20 / 20
IOI '11 P2 - Race	17 / 17
IOI '11 P5 - Dancing Elephants	40 / 40
IOI '12 P3 - Crayfish Scrivener	15 / 15
IOI '12 P4 - Ideal City	25 / 25
IOI '12 P5 - Last Supper	30 / 30
IOI '12 P6 - Jousting Tournament	17 / 17
IOI '13 P3 - Wombats	40 / 40
IOI '13 P3 - Wombats (Standard I/O)	40 / 40
IOI '13 P5 - Robots	20 / 20
IOI '14 P1 - Rail	30 / 30
IOI '14 P2 - Wall	20 / 20
IOI '14 P2 - Wall (Standard I/O)	20 / 20
IOI '14 P3 - Game	20 / 20
IOI '14 P5 - Friend	30 / 30
IOI '14 P5 - Friend (Standard I/O)	30 / 30
IOI '14 P6 - Holiday	30 / 30
IOI '14 P6 - Holiday (Standard I/O)	30 / 30
IOI '15 P1 - Boxes with Souvenirs	15 / 15
IOI '15 P1 - Boxes with Souvenirs (Standard I/O)	15 / 15
IOI '15 P3 - Teams	35 / 35
IOI '15 P3 - Teams (Standard I/O)	35 / 35
IOI '15 P5 - Sorting	25 / 25
IOI '15 P5 - Sorting (Standard I/O)	25 / 25
IOI '16 P1 - Detecting Molecules (Standard I/O)	12 / 12
IOI '16 P6 - Aliens	30 / 30
IOI '16 P6 - Aliens (Standard I/O)	30 / 30
IOI '17 P2 - Wiring	25 / 25
IOI '17 P3 - Toy Train	30 / 30
IOI '17 P4 - The Big Prize	20 / 20
IOI '17 P5 - Simurgh	40 / 40
IOI '17 P6 - Ancient Books	25 / 25
IOI '18 P1 - Combo	15 / 15
IOI '18 P2 - Seats	28 / 40
IOI '18 P3 - Werewolf	30 / 30
IOI '18 P4 - Mechanical Doll	20 / 20
IOI '18 P5 - Highway Tolls	30 / 30
IOI '19 P1 - Arranging Shoes	15 / 15
IOI '19 P2 - Split the Attractions	40 / 40
IOI '19 P3 - Rectangles	30 / 30
IOI '19 P4 - Broken Line	35 / 35
IOI '19 P5 - Vision Program	20 / 20
IOI '19 P6 - Sky Walking	40 / 40
IOI '20 P1 - Comparing Plants	12.800 / 40
IOI '20 P2 - Connecting Supertrees	15 / 15
IOI '20 P3 - Carnival Tickets	20 / 20
IOI '20 P4 - Packing Biscuits	25 / 25
IOI '20 P5 - Counting Mushrooms	35 / 35
IOI '20 P6 - Stations	20 / 20
IOI '21 P1 - Distributing Candies	30 / 30
IOI '21 P2 - Keys	25 / 25
IOI '21 P3 - Fountain Parks	30 / 30
IOI '22 P1 - Catfish Farm	25 / 25
IOI '22 P2 - Prisoner Challenge	9.500 / 25
IOI '22 P3 - Radio Towers	18 / 30
IOI '22 P4 - Digital Circuit	25 / 25
IOI '22 P5 - Rarest Insects	30 / 30
IOI '22 P6 - Thousands Islands	15 / 30
IOI '23 P5 - Overtaking	25 / 25
IOI '94 P1 - The Triangle	7 / 7
IOI '96 P1 - A Game	10 / 10
IOI '96 P3 - Network of Schools	12 / 12
IOI '98 P4 - Picture	15 / 15
IOI '98 P6 - Polygon	15 / 15

Problem	Score
JOI '13 Open P2 - Synchronization	35 / 35
JOI '14 Open P1 - Factories	20 / 20
JOI '17 Final P5 - Snake Escaping	25 / 25
JOI '22 Spring Camp Day 1 P1 - Jail	30 / 30
JOI '23 Open P1 - Ancient Machine 2	2 / 20
JOI '23 Open P2 - Cell Automaton	12.800 / 40
JOI '23 Open P3 - Garden	12 / 12

Problem	Score
Mock CCC '20 Contest 1 J3 - A Geometry Problem	3 / 3
Mock CCC '15 S2 - Problem-setting Pandemonium	5 / 5
Mock CCC '22 2 S1 - Kaguya Wants to Let Ishigami Pass	5 / 5
Mock CCC '22 2 S2 - Kaguya Wants to Grow the Student Council	10 / 10
Mock CCC '22 2 S3 - Kaguya Wants to Analyze the Academy Anthem	12 / 12
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	25 / 25
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
Riolku's Mock CCC S1 - Word Bot	3 / 3
Riolku's Mock CCC S2 - Keen Keener Sequence	7 / 7
Riolku's Mock CCC S3 - Mosey's Birthday	12 / 12
Riolku's Mock CCC S4 - Clumsy Cindy	5.600 / 12
Riolku's Mock CCC S5 - Keen Keener Multiset	1.700 / 25

Problem	Score
Mock CCO '17 Problem 2 - Penetrating Power	17 / 17
Mock CCO '18 Contest 2 Problem 2 - Victor Rains	20 / 20
Mock CCO '18 Contest 3 Problem 4 - Roger Solves A Classic Rage Tree Problem	10 / 10

Problem	Score
MWC '15 #1 P5: Love Guru	7 / 7
MWC '15 #4 P3: Salt	5 / 5
MWC '15 #4 P4: Dealing with Knots	7 / 7

Problem	Score
A Sum Problem	12 / 12
Lemon Game	7 / 7
OCC '19 G6 - Monkeys in a Tree	30 / 30
Palindrome Path	20 / 20
Dan's Monkeys	20 / 20
Bob's Shortest Non-common Substring	20 / 20
Bob's Longest Common Path	25 / 25
The Subset	20 / 20
Circular Knapsack Problem	25 / 25
Maximum Deviation Spanning Tree	20 / 25
Least Multiple	10 / 10
Three Subarrays	20 / 20
Circular Swap	7.500 / 25
The Extra Node	17 / 17

Problem	Score
SAC '21 Code Challenge P4 - Averaging Averages	5 / 5
SAC '21 Code Challenge P5 - Friends of Friends	7 / 7
SAC '22 Code Challenge 1 P1 - That Teacher	3 / 3
SAC '22 Code Challenge 1 P2 - That Circle	3 / 3
SAC '22 Code Challenge 1 P3 - That Pool	7 / 7
SAC '22 Code Challenge 1 P4 - That Problem	7 / 7
SAC '22 Code Challenge 1 P5 - That Wall	12 / 12
SAC '22 Code Challenge 3 Junior P1 - Normal Problem	3 / 3
SAC '22 Code Challenge 3 Junior P2 - Normal Lines	3 / 3
SAC '22 Code Challenge 3 Junior P3 - Normal Probabilities	3 / 3
SAC '22 Code Challenge 3 Junior P4 - Normal Conversions	5 / 5
SAC '22 Code Challenge 3 Junior P5 - Normal Encoding	10 / 10
SAC '22 Code Challenge 4 Junior P5 - Obligatory Output Only Problem	10 / 10

Problem	Score
Back From Summer '17 P2: Crayola Lightsaber	7 / 7
Back From Summer '17 P5: Confusing Codeforces Contest	25 / 25
Back To School '16: Textbooks	20 / 20
Back To School '17: Physics	7 / 7
Back To School '18: Letter Frequency	7 / 7
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
Halloween '14 P2 - Cat Girls	12 / 12
Halloween '14 P3 - Dog Girls	15 / 15
Miracle Sort	3 / 3
Piggy	7 / 7
Still Too Simple	10 / 10
Is it a Tree?	7 / 7
Mine and Tree	30 / 30
New Year's '15 P4 - Leftover Eggnog	15 / 15
New Year's '16 P3 - Arithmetic Snowman	5 / 5
New Year's '16 P6 - Cake Balancing	15 / 15
New Year's '16 P7 - Old Christmas Lights	17 / 17
New Year's '18 P6 - Old Christmas Lights II	25 / 25

Problem	Score
Factorial Calculator	7 / 7
TLE '15 P1 - Power Rankings	5 / 5
TLE '15 P2 - Microwaves	12 / 12
TLE '15 P4 - Olympiads Homework	12 / 12
TLE '15 P5 - Prefix Sum Array	15 / 15
TLE '15 P6 - Rock, Paper, Scissors	20 / 20
TLE '16 Contest 1 P2 - Heavy-Light Decomposition	5 / 5
TLE '16 Contest 1 P4 - Microwaves Again!	12 / 12
TLE '16 Contest 1 P6 - A Very Normal Test	25 / 25
TLE '16 Contest 7 P4 - Abstract Problem	10 / 10
TLE '16 Contest 7 P6 - Everyone Hates Reading	15 / 15
TLE '16 Contest 8 P5 - Prom Night	15 / 15
TLE '17 Contest 5 P1 - Guess the Number	3 / 3
TLE '17 Contest 7 P3 - Countless Calculator Computations	7 / 7
TLE '17 Contest 7 P4 - Database	20 / 20

Problem	Score
TSOC '15 Contest 1 #5 - Giant Ants	7 / 7
TSOC '15 Contest 2 #5 - Bebiliths	5 / 5
TSOC '15 Contest 2 #6 - All-Out War!	15 / 15
TSOC '16 Contest 1 #6 - Joey and Biology	12 / 12

Problem	Score
2spooky4me	7 / 7
Mispelling	3 / 3
Appleby Contest '20 P1 - Terrific Triangles	3 / 3
Appleby Contest '20 P2 - Playful Playdoughs	5 / 5
Appleby Contest '20 P3 - Ridiculous String	10 / 10
Appleby Contest '20 P4 - Philosophy Class	12 / 12
Appleby Contest '20 P5 - Ridiculous Tree	15 / 15
A Harder Game	15 / 15
Alphabet Score	3 / 3
Andrew Needs Help	12 / 12
A Plus B	3 / 3
Marcus Approximation	12 / 12
PEG Test '14 - Fire	5 / 5
List Minimum	3 / 3
List Minimum (Hard)	5 / 5
String Finding	5 / 5
Binary	5 / 5
Bill's Binoculars	5 / 5
Bob Hates Triangles	7 / 7
Bob's Rocks	5 / 5
Bohemian Rhaksody	45 / 45
Boolean	3 / 3
Boxdropper	20 / 20
Boxlings	15 / 15
BPC 1 S6 - Painters	30 / 30
Bruce's Brittle Bridges	12 / 12
Bruce String	12 / 12
Fast Search	15 / 15
BSSPC '21 J1 - Eggy's New Clothes	3 / 3
BSSPC '21 J2 - James and Youtube	3 / 3
BSSPC '21 J3 - Magic Paint Gun Cartridges	5 / 5
BSSPC '21 J4 - James's Magical Soups	7 / 7
BSSPC '21 J5 - James and the Euclid Test	7 / 7
BSSPC '21 J6 - Lakshy and Orz Trees	12 / 12
Back to School '24 P4 - Candidates	15 / 15
Back to School '24 P5 - Snitching	15 / 15
The Cake is a Dessert	10 / 10
Cheerio Contest 1 S2 - School Expansion	7 / 7
Chores	7 / 7
Comparing Arrays	15 / 15
Data Compression	9.598 / 15
DeMello's Leeches	15 / 15
Matrix Determinant	15 / 15
Maximum Sum	7 / 7
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 G - Longest Path	10 / 10
Educational DP Contest AtCoder H - Grid 1	7 / 7
Educational DP Contest AtCoder I - Coins	10 / 10
Educational DP Contest AtCoder N - Slimes	12 / 12
Educational DP Contest AtCoder O - Matching	12 / 12
Educational DP Contest AtCoder Q - Flowers	15 / 15
Division Queries and Updates	20 / 20
Fast Factorial Calculator	7 / 7
Fast Factorial Calculator 3	40 / 40
Fast Bit Counting	3 / 3
Favorite Numbers	5 / 5
Fibonacci Sequence	15 / 15
Fibonacci Sequence (Harder)	17 / 17
Good Debugging	17 / 17
King Graff's Defense	15 / 15
Graph Contest 2 P1 - Connected Components	7 / 7
Graph Contest 3 P3 - Cable TV	7 / 7
A Greedy Problem	5 / 5
HCI '16 - Serial Killer	15 / 15
HCI '16 - Unexpected Factorial	5 / 5
HCI '16 - Wizardry	7 / 7
HCI '16 - Xorpow	10 / 10
Hello, World!	3 / 3
Hungry	5 / 5
Word Scrambler	5 / 5
Inaho V	3 / 3
Inaho IX	20 / 20
Expected Inversions	12 / 12
Joshua Needs Help	10 / 10
Lil' Jami	5 / 5
MMCC '14 P1 - Tenri	14.385 / 17
MMCC '14 P2 - Kirito	20 / 20
MMCC '14 P3 - Esdeath	15 / 15
MMCC '15 P1 - Inaho	15 / 15
Modern Art	17 / 17
Moses Needs Help	12 / 12
Multiplication Madness	7 / 7
The Odd Number	7 / 7
AQT's Tree Game	30 / 30
Bob's Farm	20 / 20
Mailing Origami	20 / 20
Path Finder 2: Electric Boogaloo	15 / 15
Prefix Digits	7 / 7
The Torture Chamber	15 / 15
PIB '20 P1 - Marcus and Head Bonks	3 / 3
Pick It	15 / 15
Revenge of the Digger	20 / 20
Sales	20 / 20
The Cosmic Era P3 - Battle Positions	7 / 7
The Cosmic Era P5 - GENESIS	20 / 20
Touching Segments	20 / 20
Dynamic Range Minimum Test	12 / 12
Python Infinite Loop	7 / 7
Skyscrapers	15 / 15
Coding Spree	7 / 7
STNBD P4 - Ellis Fahrengart	17 / 17
Strategic Arrays	15 / 15
Spy Tree	15 / 15
A Subarray Problem	7 / 7
Substring Scoring	20 / 20
Subarray Search	7 / 7
UCC Coding Competition '21 P1 - Counterfeit Detection	3 / 3
UCC Coding Competition '21 P2 - Emerald Exchange	5 / 5
UCC Coding Competition '21 P3 - Long Pizza	5 / 5
UCC Coding Competition '21 P4 - Trampoline Jump	7 / 7
UCC Coding Competition '21 P5 - Woodcutting Game	10 / 10
UTS Open '15 #5 - Distribution Channel	20 / 20
UTS Open '21 P1 - COVID Party	5 / 5
UTS Open '21 P2 - Prime Array	10 / 10
UTS Open '21 P3 - Latin Class	10 / 10
UTS Open '21 P4 - Lucky Graph	15 / 15
UTS Open '21 P5 - State Taxes	17 / 17
Vending Machine	10 / 10
Virtuoso	15 / 15
VPEX P5 - Points Redistribution	20 / 20
William and Summation	7 / 7
XOR Minimum	17 / 17
XOR Sum	10 / 10

Problem	Score
VMSS '15 #2 - Tomb Robbing	7 / 7
VMSS '15 #3 - Jeffrey and Roads	7 / 7
VM7WC '15 #2 Silver - 4 Nations, 1 Secret	10 / 10
VM7WC '15 #4 Gold - Chain Rule	10 / 10
VM7WC '16 #2 Silver - GG	5 / 5
VM7WC '16 #2 Gold - GGG	15 / 15
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5
VM7WC '16 #4 Gold - Restoring Reputation	10 / 10
VM7WC '16 #6 Gold - Cold War Telecom	10 / 10

Problem	Score
Wesley's Anger Contest 5 Problem 1 - Matryoshka Acorns	5 / 5
Wesley's Anger Contest 5 Problem 2 - MATH 137 at Squirreloo	7 / 7
Wesley's Anger Contest 5 Problem 3 - Super Squirrel Sisters	12 / 12
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 6 (Easy Version) - Santa's Candy Factory	20 / 20
Wesley's Anger Contest 6 Problem 6 (Hard Version) - Santa's Candy Factory	20 / 20

Problem	Score
Waterloo 2023 Winter A - So I'll Max Out My Constructive Algorithm Skills	5 / 5
Waterloo 2023 Winter B - Laser Trap	12 / 12
Waterloo 2023 Winter C - Sandpile on Clique	10 / 10

Problem	Score
WC '07 P3 - Strategy Meeting	10 / 10
WC '15 Contest 2 J1 - A New Hope	3 / 3
WC '15 Contest 2 S4 - The Force Awakens (Senior)	30 / 30
WC '18 Contest 1 S3 - Reach for the Top	12 / 12
WC '18 Contest 2 S2 - Plutonium	12 / 12
WC '18 Contest 3 J2 - Net Weight	5 / 5

Problem	Score
Yet Another Contest 1 P1 - Mixed Doubles	7 / 7
Yet Another Contest 1 P2 - A Boring Problem	10 / 10
Yet Another Contest 1 P3 - Fluke	10 / 10
Yet Another Contest 1 P4 - No More Searching	12 / 12
Yet Another Contest 1 P5 - Hopping Kangaroos	17 / 17