User andyliu

Points breakdown

100 / 100

AC | C++11

IOI '14 P2 - Wall

on Dec. 16, 2020, 10:58 p.m.

20pp

weighted 100% (20pp)

100 / 100

AC | C++14

IOI '14 P2 - Wall (Standard I/O)

on Dec. 16, 2020, 10:46 p.m.

20pp

weighted 95% (19pp)

100 / 100

AC | C++11

DMOPC '15 Contest 1 P6 - Lelei and Contest

on Dec. 11, 2020, 1:46 a.m.

17pp

weighted 90% (15pp)

100 / 100

AC | C++11

COCI '07 Contest 3 #6 Redoks

on Dec. 9, 2020, 11:55 p.m.

17pp

weighted 86% (15pp)

100 / 100

AC | C++11

GFSSOC '14 Winter S4 - Stalactites

on Sept. 1, 2020, 6:38 p.m.

17pp

weighted 81% (14pp)

200 / 200

AC | C++11

IOI '01 P1 - Mobile Phones

on Aug. 23, 2020, 4:53 a.m.

15pp

weighted 77% (12pp)

100 / 100

AC | C++11

A Coin Problem

on Oct. 21, 2020, 9:14 p.m.

12pp

weighted 74% (8.8pp)

100 / 100

AC | C++11

TSOC '16 Contest 1 #6 - Joey and Biology

on Oct. 18, 2020, 3:07 a.m.

12pp

weighted 70% (8.4pp)

100 / 100

AC | C++11

Facebook Hacker Cup '15 Round 1 P3 - Winning at Sports

on Oct. 17, 2020, 7:23 p.m.

12pp

weighted 66% (8.0pp)

100 / 100

AC | C++11

Educational DP Contest AtCoder P - Independent Set

on Oct. 12, 2020, 11:48 p.m.

12pp

weighted 63% (7.6pp)

Problem	Score
CCC '00 S4 - Golf	7 / 7
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '03 S3 - Floor Plan	7 / 7
CCC '03 S4 - Substrings	9 / 15
CCC '03 S5 - Trucking Troubles	10 / 10
CCC '04 S1 - Fix	5 / 5
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J2 - I Speak TXTMSG	3 / 3
CCC '07 J3 - Deal or No Deal Calculator	3 / 3
CCC '07 J4 - Anagram Checker	5 / 5
CCC '07 J5 - Keep on Truckin'	7 / 7
CCC '07 S4 - Waterpark	7 / 7
CCC '07 S5 - Bowling for Numbers	10 / 10
CCC '08 S4 - Twenty-four	10 / 10
CCC '08 S5 - Nukit	10 / 10
CCC '09 S1 - Cool Numbers	5 / 5
CCC '09 S4 - Shop and Ship	10 / 10
CCC '10 J5 - Knight Hop	7 / 7
CCC '11 J5 - Unfriend	7 / 7
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
CCC '12 S5 - Mouse Journey	7 / 7
CCC '13 S3 - Chances of Winning	10 / 10
CCC '13 S4 - Who is Taller?	7 / 7
CCC '14 S3 - The Geneva Confection	7 / 7
CCC '15 S3 - Gates	5 / 10
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '17 J1 - Quadrant Selection	3 / 3
CCC '18 J5 - Choose your own path	7 / 7
CCC '19 S1 - Flipper	3 / 3
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '20 S2 - Escape Room	10 / 10

Problem	Score
CCO '05 P5 - Segments	10 / 10
CCO '10 P4 - Computer Purchase Return	10 / 10

Problem	Score
COCI '07 Contest 3 #6 Redoks	17 / 17
COI '06 #1 Patrik	12 / 12

Problem	Score
Binary Indexed Tree Test	10 / 10
Disjoint Set Test	10 / 10
Segment Tree Test	9 / 15

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	7 / 7
DMOPC '13 Contest 3 P3 - Crossing Field	7 / 7
DMOPC '13 Contest 3 P5 - A Romantic Dinner	10 / 10
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '15 Contest 1 P6 - Lelei and Contest	17 / 17
DMOPC '15 Contest 6 P4 - Line Graph	10 / 10
DMOPC '16 Contest 2 P2 - Ebola Outbreak	7 / 7
DMOPC '18 Contest 6 P3 - Wish Upon a Star	10 / 10
DMPG '17 S2 - Anime Conventions	7 / 7

User andyliu

Points breakdown

CCC (221 points)

CCO (20 points)

Classics (10 points)

COCI (29 points)

Data Structure Tests (29 points)

DMOPC (80 points)

DWITE (35 points)

ECOO (219.600 points)

FHC (12 points)

GFSSOC (17 points)

IOI (62 points)

Mock CCC (29 points)

MWC (10 points)

Seasonal (12 points)

SIUCF (7 points)

TSOC (12 points)

Uncategorized (235.500 points)

VM7WC (41 points)

Woburn Challenge (10 points)

Problem	Score
DWITE '07 R3 #3 - Playlist	7 / 7
DWITE '07 R4 #4 - Shortest path around	7 / 7
DWITE '08 R4 #4 - Shortest path around v2	7 / 7
DWITE '09 R6 #4 - Time for Change	7 / 7
DWITE '10 R5 #3 - Balancing Act	7 / 7

Problem	Score
ECOO '12 R1 P1 - Sluggers	5 / 5
ECOO '12 R1 P2 - Decoding DNA	5 / 5
ECOO '12 R1 P3 - Triangles	5 / 5
ECOO '12 R2 P2 - Password Strength	5 / 5
ECOO '12 R2 P3 - Airport Radar	10 / 10
ECOO '13 R1 P3 - Hexudoku	7 / 7
ECOO '13 R2 P1 - Upsetris	5 / 5
ECOO '13 R3 P3 - Go With the Flow	10 / 10
ECOO '14 R2 P2 - Black and Grey	5 / 5
ECOO '14 R2 P4 - What Lies Ahead	10 / 10
ECOO '14 R3 P4 - Baby Talk	10 / 10
ECOO '15 R1 P2 - Word Wrap	7 / 10
ECOO '15 R1 P4 - Neanderthal Numbers	10 / 10
ECOO '15 R2 P2 - So So	1.200 / 12
ECOO '15 R2 P3 - Lucas' Other Tower	10 / 10
ECOO '16 R1 P2 - Spindie	7 / 7
ECOO '16 R1 P4 - Kayenne	0.700 / 7
ECOO '16 R2 P1 - Palindrome Panic	7.200 / 12
ECOO '16 R2 P3 - BattleShip	7 / 7
ECOO '16 R3 P3 - CamelCase	10 / 10
ECOO '17 R1 P1 - Munch 'n' Brunch	4.500 / 5
ECOO '17 R1 P3 - Mountain View	7 / 7
ECOO '17 R2 P1 - Wizard's Windows	5 / 5
ECOO '17 R2 P2 - Treasure Hunt	10 / 10
ECOO '17 R2 P3 - Lunch Time	5.400 / 12
ECOO '18 R1 P2 - Rue's Rings	5 / 5
ECOO '18 R1 P4 - Fibonacci Spiral	7 / 7
ECOO '19 R1 P1 - Free Shirts	5 / 5
ECOO '19 R1 P2 - L-Systems Go	5 / 5
ECOO '19 R1 P3 - Side Scrolling Simulator	10 / 10
ECOO '20 P1 - Music with Mimi	3 / 3
ECOO '20 P2 - Online Shopping	5 / 5
ECOO '20 P3 - Captcha Fun	7 / 7
ECOO '20 P4 - Ring	3.600 / 12

Problem	Score
IOI '01 P1 - Mobile Phones	15 / 15
IOI '14 P2 - Wall	20 / 20
IOI '14 P2 - Wall (Standard I/O)	20 / 20
IOI '94 P1 - The Triangle	7 / 7

Problem	Score
Mock CCC '18 Contest 2 J4/S2 - A Geometry Problem	7 / 7
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

Problem	Score
MWC '15 #4 P3: Salt	5 / 5
MWC '15 #7 P2: Thief in the Night	5 / 5

Problem	Score
Appleby Contest '19 P5 - Matrix Operation	10 / 10
A Coin Problem	12 / 12
ACSL '09 Practice P4 - Rank	7 / 7
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 F - LCS	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 K - Stones	10 / 10
Educational DP Contest AtCoder O - Matching	12 / 12
Educational DP Contest AtCoder P - Independent Set	12 / 12
Troubling Triangles	7 / 7
Intervals	2.500 / 10
LKP '18 Contest 2 P3 - Non-strategic Bombing	7 / 7
Multiplication Improvement	5 / 5
VMSS Pre-Pre-Windsor P1 - Mr. White's Carnival	3 / 3
VMSS Pre-Pre-Windsor P7 - Magical Bribery	7 / 7
VMSS Pre-Windsor P2 - Get Off My Lawn	3 / 3
VMSS Pre-Windsor P5 - Math Depression	5 / 5
VMSS Pre-Windsor P6 - You Can't Write Science Fiction Better Than This	7 / 7
VMSS Pre-Windsor P7 - Going Back to the Definitions	7 / 7
RGPC '18 P3 - Chocolate Day	10 / 10
RTE '16 J2 - Guidance Counselling	7 / 7
The Cosmic Era P3 - Battle Positions	7 / 7
Summing A Sequence	7 / 7
STNBD P2 - Claire Elstein	12 / 12

Problem	Score
VMSS '15 #2 - Tomb Robbing	7 / 7
VM7WC '15 #2 Gold - Uniting the Earth Empire	12 / 12
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5
VM7WC '16 #3 Gold - Hello, Officer.	10 / 10
VM7WC '16 #5 Silver - Jayden Eats Chocolate	7 / 7