User Xiang_li

Points breakdown

90 / 100

RTE | C++03

NOI '15 P1 - Automated Program Analyzer

on July 29, 2021, 1:55 p.m.

11pp

weighted 100% (11pp)

100 / 100

AC | C++20

CCC '04 S3 - Spreadsheet

on Feb. 16, 2022, 4:27 a.m.

10pp

weighted 95% (9.5pp)

50 / 50

AC | C++20

CCC '02 S4 - Bridge Crossing

on Feb. 16, 2022, 3:34 a.m.

10pp

weighted 90% (9.0pp)

30 / 30

AC | C++20

CCC '15 S3 - Gates

on Feb. 15, 2022, 10:55 p.m.

10pp

weighted 86% (8.6pp)

50 / 50

AC | C++20

CCC '11 S3 - Alice Through the Looking Glass

on Feb. 14, 2022, 12:57 p.m.

10pp

weighted 81% (8.1pp)

100 / 100

AC | C++20

CCC '00 S5 - Sheep and Coyotes

on Feb. 10, 2022, 11:16 p.m.

10pp

weighted 77% (7.7pp)

100 / 100

AC | C++20

IOI '13 P4 - Cave

on Sept. 4, 2021, 1:29 p.m.

10pp

weighted 74% (7.4pp)

100 / 100

AC | C++20

APTX 4869

on Aug. 28, 2021, 9:46 p.m.

10pp

weighted 70% (7.0pp)

100 / 100

AC | C++20

PEG Test '11 - Cyclopian Puzzle

on Aug. 28, 2021, 5:02 p.m.

10pp

weighted 66% (6.6pp)

90 / 90

AC | C++20

CCO '05 P5 - Segments

on Aug. 15, 2021, 9:17 p.m.

10pp

weighted 63% (6.3pp)

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 1 P2 - Alpaca Racing	5 / 5
An Animal Contest 1 P3 - Happy Alpacas	7 / 7
An Animal Contest 1 P4 - Alpaca Arrays	1 / 10
An Animal Contest 2 P0 - Koala Matchmaking	3 / 3
An Animal Contest 2 P1 - Koala Konundrum	5 / 5
An Animal Contest 2 P2 - Koala Party	5 / 5
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 3 P4 - Monkey Mayhem	7 / 7
An Animal Contest 4 P1 - Dasher's Digits	5 / 5
An Animal Contest 5 P2 - Permutations & Products	5 / 5

Problem	Score
Another Contest 5 Problem 1 - Goat Fence	3 / 3
Another Contest 5 Problem 2 - Great Graffiti	5 / 5
Another Contest 5 Problem 3 - Cutting Cheese Costs	5 / 5
Another Contest 7 Problem 1 - Lonely Users	3 / 3
Another Contest 8 Problem 1 - Trash Push	3 / 3
Another Contest 8 Problem 2 - Unnecessary Trash Push	3 / 3

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 '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 S3 - Strategic Bombing	7 / 7
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '02 S1 - The Students' Council Breakfast	5 / 5
CCC '02 S2 - Fraction Action	5 / 5
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '03 J1 - Trident	3 / 3
CCC '03 J2 - Picture Perfect	3 / 3
CCC '03 S3 - Floor Plan	7 / 7
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 J4 - Simple Encryption	5 / 5
CCC '04 S1 - Fix	5 / 5
CCC '04 S2 - TopYodeller	5 / 5
CCC '04 S3 - Spreadsheet	10 / 10
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J4 - Cross Spiral	7 / 7
CCC '06 J2 - Roll the Dice	3 / 3
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '08 S5 - Nukit	10 / 10
CCC '09 S4 - Shop and Ship	10 / 10
CCC '10 S1 - Computer Purchase	5 / 5
CCC '10 S2 - Huffman Encoding	5 / 5
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 S1 - English or French?	5 / 5
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
CCC '11 S4 - Blood Distribution	7.500 / 15
CCC '12 S5 - Mouse Journey	7 / 7
CCC '14 J2 - Vote Count	3 / 3
CCC '15 J2 - Happy or Sad	3 / 3
CCC '15 J5 - π-day	10 / 10
CCC '15 S2 - Jerseys	5 / 5
CCC '15 S3 - Gates	10 / 10
CCC '16 S1 - Ragaman	3 / 3
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '18 S2 - Sunflowers	5 / 5
CCC '21 J4 - Arranging Books	7 / 7
CCC '98 S1 - Censor	5 / 5
CCCHK '15 J3 - Queens can't attack me!	5 / 5

Problem	Score
CCO '05 P5 - Segments	10 / 10
CCO '14 P4 - Where's That Fuel?	7 / 7

Problem	Score
NOI '15 P1 - Automated Program Analyzer	10.800 / 12
NOI '15 P2 - Software Package Manager	8 / 20

User Xiang_li

Points breakdown

AAC (61 points)

ACC (22 points)

Bubble Cup (5 points)

CCC (279.500 points)

CCO (17 points)

China NOI (18.800 points)

Classics (15 points)

COCI (52 points)

Data Structure Tests (10 points)

DMOPC (65.500 points)

DWITE (36 points)

ECOO (19 points)

GFSSOC (5 points)

ICPC (27 points)

IOI (17 points)

Mock CCC (20 points)

MWC (13 points)

Seasonal (37 points)

SIUCF (5 points)

TLE (14 points)

Uncategorized (326.600 points)

VM7WC (5 points)

Waterloo Local (3 points)

Woburn Challenge (27 points)

Problem	Score
COCI '07 Contest 5 #1 Tri	3 / 3
COCI '08 Contest 2 #1 Kornislav	5 / 5
COCI '09 Contest 6 #2 Natjecanje	5 / 5
COCI '12 Contest 3 #4 Aerodrom	7 / 7
COCI '13 Contest 1 #2 Kušač	5 / 5
COCI '13 Contest 3 #1 Riječi	5 / 5
COCI '13 Contest 6 #2 Font	7 / 7
COCI '14 Contest 2 #2 Utrka	5 / 5
COCI '18 Contest 4 #1 Elder	5 / 5
COCI '19 Contest 5 #1 Emacs	5 / 5

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	7 / 7
DMOPC '13 Contest 3 P3 - Crossing Field	7 / 7
DMOPC '14 Exam Time P4 - Exam Delay	9.900 / 10
DMOPC '18 Contest 3 P2 - Bob and French Class	7 / 7
DMOPC '20 Contest 4 P1 - Missing Numbers	1.500 / 5
DMOPC '20 Contest 5 P1 - Home Row	3 / 3
DMOPC '21 Contest 1 P1 - Partial Game	5 / 5
DMOPC '21 Contest 1 P2 - Folding Clothes	5.600 / 7
DMOPC '21 Contest 5 P1 - Permutations & Primes	0.500 / 5
DMPG '15 B4 - Maximum Product	7 / 7
DMPG '16 S1 - Admin War II	5 / 5
DMPG '17 S2 - Anime Conventions	7 / 7

Problem	Score
DWITE '08 R1 #4 - What is this Roman Numeral	7 / 7
DWITE '09 R1 #2 - Word Scrambler	5 / 5
DWITE '09 R3 #2 - Rounding to Fibonacci	5 / 5
DWITE '09 R7 #3 - Oil Spill Area	7 / 7
DWITE '10 R2 #3 - Escape and Loot	5 / 5
DWITE '10 R4 #4 - Mountain Hiking	7 / 7

Problem	Score
ECOO '13 R1 P1 - Take a Number	5 / 5
ECOO '15 R3 P1 - Just the Factoradics, Ma'am	7 / 7
ECOO '16 R2 P2 - CC+	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 C2 A - The Super Mario Blues	5 / 5
ACM U of T Tryouts C3 A - A Research Project	3 / 3
ACM U of T Tryouts C3 B - A Careful Reply	3 / 3

Problem	Score
Mock CCC '20 Contest 1 J4 - A Binary Problem	5 / 5
Mock CCC '20 Contest 2 S2 - 4D BBST on a DP	5 / 5
Mock CCC '18 Contest 1 J2 - A Substring Problem	3 / 3
Valentine's Day '18 J5 & S2 - Ctudor's Cute Orchids	7 / 7

Problem	Score
MWC '15 #2 P2: Towering Towers	10 / 10
MWC '15 #8 P1: Push-up Contest	3 / 3

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back From Summer '19 P1: Winnie's Orphans	3 / 3
Back To School '16: Harambe	3 / 3
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 '18: Harambe	3 / 3
Back To School '19: H🅰️r🅰️mbe	3 / 3
Too Simple	7 / 7

Problem	Score
TLE '16 Contest 4 P3 - Cubes	7 / 7
TLE '17 Contest 7 P3 - Countless Calculator Computations	7 / 7

Problem	Score
16 BIT S/W ONLY	3 / 3
Mispelling	3 / 3
Mirrored Pairs	3 / 3
Triple Fat Ladies	5 / 5
Appleby Contest '19 P1 - Darcy's Debilitating Demands	3 / 3
Appleby Contest '19 P2 - The Love Letter	5 / 5
Appleby Contest '19 P3 - A Recursion Problem	5 / 5
Appleby Contest '19 P4 - Rectangles	1.100 / 7
Appleby Contest '20 P1 - Terrific Triangles	3 / 3
Appleby Contest '20 P2 - Playful Playdoughs	5 / 5
Sum of Primes 2	5 / 5
Alphabet Score	3 / 3
Troubling Times	5 / 5
Another Sorting	5 / 5
A Plus B	3 / 3
APTX 4869	10 / 10
Art Academy 0: Prologue	3 / 3
Art Academy	5 / 5
PEG Test '14 - Balance	5 / 5
PEG Test '14 - Earth	3 / 3
PEG Test '14 - Fire	5 / 5
PEG Test '14 - Water	3 / 3
Avocado Trees!	5 / 5
Adding Reversed Numbers	5 / 5
Palindromic Integer Partition	5 / 5
Bank Notes	7 / 7
List Minimum	3 / 3
List Minimum (Easy)	3 / 3
List Minimum (Hard)	5 / 5
Lexicographically Least Substring	5 / 5
String Finding	5 / 5
Binary	5 / 5
Bill's Binoculars	5 / 5
A Block Game	3 / 3
Bob's Rocks	5 / 5
Bob's Temple	5 / 5
Boolean	3 / 3
Brap Lesh Mafia	5 / 5
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 S1 - Lakshy and Palindromic Rectangle	5 / 5
Carnival Game	7 / 7
Coin Change	7 / 7
CPC '21 Contest 1 P0 - AQT and Alphabet	3 / 3
CPC '21 Contest 1 P1 - AQT and Fractions	5 / 5
CPC '21 Contest 1 P3 - AQT and Circles	2.500 / 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
PEG Test '11 - Cyclopian Puzzle	10 / 10
GlobeX Cup '18 J4 - Magical Functions	7 / 7
HCI '16 - Oversleep	7 / 7
Hello, World!	3 / 3
Largest Permutation	7 / 7
The Odd Number	7 / 7
Prime Factorization	5 / 5
The Cosmic Era P2 - Uneven Sand	5 / 5
Summing A Sequence	7 / 7
Python Infinite Loop	7 / 7
TSS Club Fair 2017 Problem B	7 / 7
XOR	7 / 7

Problem	Score
WC '15 Contest 4 J1 - Telling Time	3 / 3
WC '15 Contest 4 J2 - Mission Briefing	3 / 3
WC '15 Finals J1 - Vertical Posting	3 / 3
WC '17 Contest 1 J1 - Canadian Accent	3 / 3
WC '17 Contest 1 J2 - How's the Weather?	3 / 3
WC '17 Contest 2 J1 - The Rings of Power	3 / 3
WC '17 Contest 2 J2 - Breeding an Army	3 / 3
WC '18 Contest 1 J2 - Making the Cut	3 / 3
WC '18 Contest 3 J1 - An Honest Day's Work	3 / 3