User vguo

Points breakdown

100 / 100

AC | C++11

CCO Preparation Test 6 P3 - HopScotch

on April 13, 2019, 9:48 p.m.

20pp

weighted 100% (20pp)

100 / 125

TLE | C++11

CCO Preparation Test 3 P2 - Packing Up

on May 14, 2018, 9:46 p.m.

20pp

weighted 95% (19pp)

100 / 100

AC | C++11

IOI '02 P4 - Batch Scheduling

on May 13, 2018, 4:37 p.m.

20pp

weighted 90% (18pp)

100 / 100

AC | C++11

HCI '16 - Cheapest Operation Ever

on May 13, 2018, 3:00 p.m.

20pp

weighted 86% (17pp)

100 / 100

AC | C++11

APIO '10 P1 - Commando

on May 13, 2018, 3:46 a.m.

20pp

weighted 81% (16pp)

100 / 100

AC | C++11

TLE '16 Contest 8 P4 - Delivery Service

on Jan. 26, 2019, 11:24 p.m.

17pp

weighted 77% (13pp)

100 / 100

AC | C++11

GFSSOC '15 Fall S5 - Raider

on Jan. 14, 2018, 3:27 p.m.

17pp

weighted 74% (12pp)

100 / 100

AC | C++11

TLE '17 Contest 3 P5 - Hypercube Hotel

on Dec. 9, 2017, 9:57 p.m.

17pp

weighted 70% (12pp)

100 / 100

AC | C++11

DMOPC '15 Contest 1 P6 - Lelei and Contest

on Aug. 17, 2017, 11:27 p.m.

17pp

weighted 66% (11pp)

100 / 100

AC | C++11

GFSSOC '14 Winter S4 - Stalactites

on July 26, 2017, 7:30 p.m.

17pp

weighted 63% (11pp)

Problem	Score
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '00 S4 - Golf	7 / 7
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '03 S3 - Floor Plan	7 / 7
CCC '03 S5 - Trucking Troubles	9.375 / 10
CCC '05 J5 - Bananas	10 / 10
CCC '05 S5 - Pinball Ranking	9 / 12
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 S2 - Lights Going On and Off	10 / 10
CCC '09 S4 - Shop and Ship	10 / 10
CCC '09 S5 - Wireless	12 / 12
CCC '10 J1 - What is n, Daddy?	3 / 3
CCC '10 J5 - Knight Hop	7 / 7
CCC '11 J5 - Unfriend	7 / 7
CCC '11 S5 - Switch	9.600 / 12
CCC '12 S5 - Mouse Journey	7 / 7
CCC '13 S3 - Chances of Winning	10 / 10
CCC '13 S5 - Factor Solitaire	15 / 15
CCC '14 S4 - Tinted Glass Window	15 / 15
CCC '14 S5 - Lazy Fox	12 / 20
CCC '15 J5 - π-day	10 / 10
CCC '15 S3 - Gates	10 / 10
CCC '15 S4 - Convex Hull	15 / 15
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '16 S3 - Phonomenal Reviews	12 / 12
CCC '16 S4 - Combining Riceballs	15 / 15
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	11 / 17
CCC '18 S2 - Sunflowers	5 / 5
CCC '18 S3 - RoboThieves	12 / 12
CCC '18 S4 - Balanced Trees	15 / 15
CCC '19 S3 - Arithmetic Square	12 / 12
CCC '20 S3 - Searching for Strings	12 / 12
CCCHK '15 J2 - What is the minimum area?	5 / 5

Problem	Score
CCO '10 P2 - Tree Pruning	15 / 15
CCO '10 P3 - Wowow	15 / 15
CCO '11 P2 - Vampire Tunnels	15 / 15
CCO '12 P2 - The Hungary Games	15 / 15
CCO '13 P1 - All Your Base Belong to Palindromes	10 / 10
CCO '13 P2 - Tourney	12 / 12
CCO '14 P1 - Troyangles	10 / 10

Problem	Score
Next Prime	5 / 5
Longest Common Subsequence	7 / 7
Single Source Shortest Path	7 / 7

Problem	Score
COCI '06 Contest 6 #3 Maraton	5 / 5
COCI '07 Contest 4 #1 Vauvau	5 / 5
COCI '07 Contest 4 #5 Poklon	9 / 15
COCI '08 Contest 2 #5 Setnja	7 / 7
COCI '08 Contest 5 #2 Jabuka	5 / 5
COCI '08 Contest 6 #3 Nered	10 / 10
COCI '13 Contest 1 #4 Lopov	12 / 15
COCI '14 Contest 2 #1 Mobitel	5 / 5
COCI '14 Contest 3 #4 Coci	15 / 15
COCI '15 Contest 2 #2 Geppetto	7 / 7
COCI '15 Contest 2 #5 Vudu	6 / 15
COCI '17 Contest 4 #3 Automobil	3.500 / 7

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

User vguo

Points breakdown

APIO (20 points)

CCC (371.975 points)

CCO (92 points)

Classics (19 points)

COCI (89.500 points)

Data Structure Tests (50 points)

DMOPC (119.450 points)

DWITE (25 points)

FHC (20 points)

GFSSOC (51 points)

IOI (50 points)

Mock CCC (13.800 points)

Mock CCO (40 points)

POI (12 points)

Seasonal (43.700 points)

SIUCF (22 points)

TLE (53.250 points)

Uncategorized (110 points)

VM7WC (12 points)

Waterloo Local (13 points)

Problem	Score
DMOPC '14 Contest 2 P6 - Selective Cutting	12 / 12
DMOPC '14 Contest 4 P3 - Golden Lily	10 / 10
DMOPC '15 Contest 1 P6 - Lelei and Contest	17 / 17
DMOPC '16 Contest 1 P5 - Blood Tubes	12 / 12
DMOPC '16 Contest 4 P3 - Carnival Phantasm	10 / 10
DMOPC '16 Contest 4 P5 - Migrant Mascot	5 / 10
DMOPC '16 Contest 4 P6 - Molly and Flying Drones	0.750 / 15
DMOPC '17 Contest 4 P0 - Catch	3 / 3
DMOPC '17 Contest 5 P0 - Mimi and Pizza	3 / 3
DMOPC '17 Contest 5 P1 - IOI 101	3 / 3
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 P5 - A Hat Problem	10 / 20
DMPG '15 G4 - Spacetime Convergence Cannons	1.700 / 17
DMPG '15 S5 - Black and White	12 / 12

Problem	Score
DWITE '07 R1 #1 - Vanilla Primes	3 / 3
DWITE '07 R2 #5 - Bridges In A Graph	7 / 7
DWITE '09 R5 #2 - Round to Second Prime	5 / 5
DWITE '11 R4 #4 - Lego Ladder	10 / 10

Problem	Score
Facebook Hacker Cup '15 Round 1 P1 - Homework	10 / 10
Facebook Hacker Cup '15 Round 1 P2 - Autocomplete	10 / 10

Problem	Score
GFSSOC '14 Winter S4 - Stalactites	17 / 17
GFSSOC '15 Fall J4 - Marathon	7 / 7
GFSSOC '15 Fall J5 - Nightmare-a-thon	10 / 10
GFSSOC '15 Fall S5 - Raider	17 / 17

Problem	Score
IOI '01 P1 - Mobile Phones	15 / 15
IOI '02 P4 - Batch Scheduling	20 / 20
IOI '98 P4 - Picture	15 / 15

Problem	Score
Mock CCC '19 Contest 1 S1 - Pusheen's Report Card	3 / 3
Mock CCC '19 Contest 1 S2 - Pusheen's Puzzle Present	5 / 5
Mock CCC '19 Contest 2 S1 - Tudor's Double Doors	2.800 / 3
Mock CCC '19 Contest 2 S2 - Tudor Puts A Goat On A Rope	3 / 3

Problem	Score
CCO Preparation Test 3 P2 - Packing Up	20 / 25
CCO Preparation Test 6 P3 - HopScotch	20 / 20

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back From Summer '17 P2: Crayola Lightsaber	7 / 7
Back To School '17: 🅱aram🅱e	3 / 3
Back To School '17: Avalon	5 / 5
New Year's '17 P1 - Mr. N and Presents	7 / 7
New Year's '18 P1 - Happy New Year!	3 / 3
New Year's '18 P2 - Mimi and Christmas Cake	5 / 5
New Year's '18 P3 - World Domination Fun	5 / 10
New Year's '18 P4 - The Polar Express	0.700 / 7
New Year's '18 P6 - Old Christmas Lights II	5 / 25

Problem	Score
Summer Institute '17 Contest 1 P5 - Crazy Math	15 / 15
Summer Institute '17 Contest 1 P9 - Safe Square	7 / 7

Problem	Score
A Noisy Class	7 / 7
A Plus B	3 / 3
List Minimum	3 / 3
List Minimum (Hard)	5 / 5
Binary	5 / 5
Fast Factorial Calculator	7 / 7
Fibonacci Sequence	15 / 15
GlobeX Cup '18 S Sample - Chair Stacking	7 / 7
HCI '16 - Cheapest Operation Ever	20 / 20
LKP '18 Contest 2 P2 - Secret Signal	5 / 5
MMCC '14 P3 - Esdeath	3 / 15
Rat In A Maze	5 / 5
Richmond Green P4 - HEIGHT	7 / 7
Valentine's Day '19 S1 - Voting	5 / 5
Valentine's Day '19 S2 - Ctudor's Cute Cacti	7 / 7
Valentine's Day '19 S3 - Mathematical English	6 / 12

Problem	Score
Waterloo 2017 Winter A - Vera and Outfits	3 / 3
Waterloo 2017 Winter C - Vera and Mean Sorting	10 / 10