User Xue_Alex

Points breakdown

100 / 100

AC | C++14

UTS Open '15 #3 - Pogo

on Jan. 4, 2018, 10:51 p.m.

25pp

weighted 100% (25pp)

125 / 125

AC | C++11

CCO Preparation Test 3 P2 - Packing Up

on Aug. 22, 2017, 6:44 p.m.

25pp

weighted 95% (24pp)

100 / 100

AC | C++14

COCI '08 Contest 3 #6 Najkraci

on Oct. 31, 2017, 10:37 p.m.

20pp

weighted 90% (18pp)

15 / 15

AC | C++14

CCC '17 S5 - RMT

on Oct. 2, 2017, 2:29 a.m.

20pp

weighted 86% (17pp)

160 / 160

AC | C++11

COCI '14 Contest 1 #6 Kamp

on Sept. 23, 2017, 2:28 a.m.

20pp

weighted 81% (16pp)

500 / 500

AC | C++11

IOI '97 P1 - Mars Explorer

on Sept. 17, 2017, 12:14 a.m.

20pp

weighted 77% (15pp)

100 / 100

AC | C++03

GFSSOC '14 Winter S5 - Stardust Snow

on Sept. 5, 2017, 1:20 a.m.

20pp

weighted 74% (15pp)

100 / 100

AC | C++11

APIO '10 P1 - Commando

on Sept. 2, 2017, 11:20 p.m.

20pp

weighted 70% (14pp)

100 / 100

AC | C++11

HCI '16 - Jumping

on Sept. 1, 2017, 8:45 p.m.

20pp

weighted 66% (13pp)

100 / 100

AC | C++11

IOI '14 P2 - Wall

on Aug. 30, 2017, 9:52 p.m.

20pp

weighted 63% (13pp)

Problem	Score
CCC '00 S1 - Slot Machines	5 / 5
CCC '01 S1 - Keeping Score	5 / 5
CCC '01 S5 - Post's Correspondence Problem	10 / 10
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '03 S1 - Snakes and Ladders	5 / 5
CCC '03 S3 - Floor Plan	7 / 7
CCC '03 S4 - Substrings	7.500 / 15
CCC '03 S5 - Trucking Troubles	10 / 10
CCC '04 J1 - Squares	3 / 3
CCC '04 J3 - Smile with Similes	3 / 3
CCC '05 S2 - Mouse Move	5 / 5
CCC '05 S4 - Pyramid Message Scheme	10 / 10
CCC '05 S5 - Pinball Ranking	12 / 12
CCC '06 J1 - Canadian Calorie Counting	3 / 3
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 S1 - Federal Voting Age	3 / 3
CCC '07 S3 - Friends	7 / 7
CCC '07 S4 - Waterpark	7 / 7
CCC '07 S5 - Bowling for Numbers	10 / 10
CCC '08 S1 - It's Cold Here!	5 / 5
CCC '08 S3 - Maze	7 / 7
CCC '08 S5 - Nukit	10 / 10
CCC '09 S3 - Degrees Of Separation	10 / 10
CCC '09 S4 - Shop and Ship	10 / 10
CCC '09 S5 - Wireless	12 / 12
CCC '10 J5 - Knight Hop	7 / 7
CCC '11 J3 - Sumac Sequences	5 / 5
CCC '11 J4 - Boring Business	7 / 7
CCC '11 S1 - English or French?	5 / 5
CCC '11 S2 - Multiple Choice	3 / 3
CCC '12 J1 - Speed fines are not fine!	3 / 3
CCC '12 J2 - Sounds fishy!	3 / 3
CCC '12 S3 - Absolutely Acidic	7 / 7
CCC '12 S5 - Mouse Journey	7 / 7
CCC '13 J1 - Next in line	3 / 3
CCC '13 J2 - Rotating letters	3 / 3
CCC '13 J4 - Time on task	5 / 5
CCC '13 S2 - Bridge Transport	5 / 5
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 J1 - Triangle Times	3 / 3
CCC '14 J2 - Vote Count	3 / 3
CCC '14 J3 - Double Dice	3 / 3
CCC '14 S1 - Party Invitation	5 / 5
CCC '14 S2 - Assigning Partners	5 / 5
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 J2 - Happy or Sad	3 / 3
CCC '15 J3 - Rövarspråket	5 / 5
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 S1 - Ragaman	3 / 3
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '16 S3 - Phonomenal Reviews	12 / 12
CCC '16 S4 - Combining Riceballs	15 / 15
CCC '17 J1 - Quadrant Selection	3 / 3
CCC '17 J2 - Shifty Sum	3 / 3
CCC '17 J3 - Exactly Electrical	3 / 3
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 S3 - RoboThieves	12 / 12
CCC '18 S4 - Balanced Trees	9 / 15
CCC '96 S1 - Deficient, Perfect, and Abundant	5 / 5
CCC '96 S5 - Maximum Distance	7 / 7
CCC '98 S1 - Censor	5 / 5
CCCHK '08 J1 - Best fish	3 / 3
CCCHK '15 J2 - What is the minimum area?	5 / 5

Problem	Score
CCO '00 P1 - Subsets	10 / 10
CCO '05 P1 - Number Matrix	10 / 10
CCO '05 P5 - Segments	10 / 10
CCO '07 P1 - Cows	10 / 10
CCO '08 P4 - Herding	10 / 10
CCO '10 P2 - Tree Pruning	15 / 15
CCO '10 P3 - Wowow	15 / 15
CCO '10 P4 - Computer Purchase Return	10 / 10
CCO '10 P6 - Shuffle	10 / 10
CCO '11 P2 - Vampire Tunnels	7 / 15
CCO '11 P3 - Spies Like Us	10 / 10
CCO '11 P4 - Reorganization	7 / 7
CCO '12 P2 - The Hungary Games	15 / 15
CCO '12 P5 - Sample Size	7 / 7
CCO '13 P2 - Tourney	12 / 12
CCO '13 P3 - LHC	12 / 12
CCO '14 P2 - King Gruff	15 / 15
CCO '14 P4 - Where's That Fuel?	7 / 7
CCO '15 P2 - Artskjid	15 / 15
CCO '15 P4 - Cars on Ice	4 / 10
CCO '16 P1 - Field Trip	10 / 10
CCO '96 P4 - Where's Waldorf?	7 / 7

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

Problem	Score
COCI '06 Contest 1 #5 Bond	12 / 12
COCI '06 Contest 6 #3 Maraton	5 / 5
COCI '07 Contest 3 #6 Redoks	17 / 17
COCI '07 Contest 4 #4 Muzicari	10 / 10
COCI '07 Contest 6 #2 Semafori	7 / 7
COCI '08 Contest 3 #6 Najkraci	20 / 20
COCI '14 Contest 1 #4 Mafija	15 / 15
COCI '14 Contest 1 #6 Kamp	20 / 20
COCI '14 Contest 2 #1 Mobitel	5 / 5
COCI '14 Contest 2 #2 Utrka	5 / 5
COCI '14 Contest 3 #4 Coci	15 / 15
COCI '14 Contest 3 #5 Stogovi	15 / 15
COCI '14 Contest 4 #4 Mravi	10 / 10
COCI '14 Contest 4 #5 Sabor	15 / 15
COCI '14 Contest 6 #2 Niko	10 / 10
COCI '14 Contest 7 #3 ACM	12 / 12
COCI '15 Contest 2 #5 Vudu	15 / 15
COCI '07 Regional #2 Nikola	10 / 10

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

User Xue_Alex

Points breakdown

APIO (20 points)

Baltic OI (9.231 points)

CCC (545.500 points)

CCO (228 points)

Classics (19 points)

COCI (218 points)

Data Structure Tests (35 points)

DMOPC (495.250 points)

DWITE (19 points)

ECOO (36.500 points)

FHC (17 points)

GFSSOC (137.900 points)

ICPC (20 points)

IOI (127 points)

Mock CCC (22 points)

Mock CCO (120.200 points)

MWC (27.400 points)

Seasonal (222.950 points)

SIUCF (18 points)

TLE (111.866 points)

TSOC (36 points)

Uncategorized (464.450 points)

VM7WC (130 points)

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 1 P3 - New Students	2.400 / 3
DMOPC '14 Contest 1 P5 - Surprise Teleport	7 / 7
DMOPC '14 Contest 2 P2 - Cutting Logs	5 / 5
DMOPC '14 Contest 2 P3 - Sawmill	7 / 7
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '14 Contest 2 P5 - Sawmill Scheme	10 / 10
DMOPC '14 Contest 2 P6 - Selective Cutting	12 / 12
DMOPC '14 Contest 3 P3 - Not Enough Personnel!	7 / 7
DMOPC '14 Contest 3 P5 - Not Enough Servers!	20 / 20
DMOPC '14 Contest 3 P6 - Not Enough Time!	10 / 10
DMOPC '14 Contest 4 P3 - Golden Lily	10 / 10
DMOPC '14 Contest 4 P6 - Save Nagato!	10 / 10
DMOPC '14 Contest 5 P1 - Core Drill	2.250 / 3
DMOPC '14 Contest 6 P6 - Trip	17 / 17
DMOPC '14 Contest 7 P4 - Sand Triangle	7 / 7
DMOPC '14 Exam Time P4 - Exam Delay	10 / 10
DMOPC '14 Exam Time P5 - Happy Teachers	15 / 15
DMOPC '15 Contest 1 P2 - Itami and Squad	5 / 5
DMOPC '15 Contest 1 P3 - Itami and Cipher	7 / 7
DMOPC '15 Contest 1 P5 - Lelei and Dragon Scales	10 / 10
DMOPC '15 Contest 1 P6 - Lelei and Contest	17 / 17
DMOPC '15 Contest 2 P4 - Personal Assistant	8.400 / 12
DMOPC '15 Contest 2 P5 - Sysadmin	15 / 15
DMOPC '15 Contest 3 P3 - Dimethylbenzene	3.500 / 7
DMOPC '15 Contest 3 P4 - Contagion	6 / 12
DMOPC '15 Contest 4 P3 - Lethal	7 / 7
DMOPC '15 Contest 4 P4 - Great Sequence	10 / 10
DMOPC '15 Contest 5 P5 - World Line Convergence	15 / 15
DMOPC '15 Contest 6 P4 - Line Graph	10 / 10
DMOPC '15 Contest 6 P5 - A Classic Problem	10 / 10
DMOPC '15 Contest 6 P6 - Graf Zeppelin	7 / 7
DMOPC '15 Contest 7 P3 - Harbourmaster	7 / 7
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	10 / 10
DMOPC '16 Contest 4 P6 - Molly and Flying Drones	15 / 15
DMOPC '17 Contest 1 P1 - Fujō Neko	5 / 5
DMOPC '17 Contest 1 P2 - Sharing Crayons	7 / 7
DMOPC '17 Contest 1 P3 - Hitchhiking Fun	7 / 7
DMOPC '17 Contest 1 P5 - Intimidating Arrays	15 / 15
DMOPC '17 Contest 5 P3 - Mimi and Primes	7 / 7
DMOPC '18 Contest 2 P3 - Thanksgiving Feast	10 / 10
DMOPC '18 Contest 2 P4 - Damage Output	7 / 7
DMOPC '18 Contest 5 P3 - A Familiar Problem	7 / 7
DMPG '15 B2 - Trunk in Trunk	5 / 5
DMPG '15 B5 - Lux-urious S'mores	5 / 5
DMPG '15 S1 - Collecting Dust	5 / 5
DMPG '15 S4 - Signal Hill	10 / 10
DMPG '15 S5 - Black and White	4.800 / 12
DMPG '16 S5 - Pizza Bag	12 / 12
DMPG '17 G2 - Holy Grail War	0.900 / 17
DMPG '18 S2 - Mimi and K-uteness	7 / 7
DMPG '18 S5 - Mimi and Division	15 / 15

Problem	Score
DWITE '07 R2 #5 - Bridges In A Graph	7 / 7
DWITE '09 R3 #5 - Up To Four Colours	12 / 12

Problem	Score
ECOO '13 R3 P4 - Tour de Force	12 / 12
ECOO '15 R1 P4 - Neanderthal Numbers	10 / 10
ECOO '17 R1 P1 - Munch 'n' Brunch	4.500 / 5
ECOO '17 R2 P2 - Treasure Hunt	10 / 10

Problem	Score
GFSSOC '17 J2 - Admission Average	3 / 3
GFSSOC '17 J4 - Top Courses	7 / 7
GFSSOC '17 S1 - Path to Waterloo	7 / 7
GFSSOC '14 Winter J1 - Flying Plushies	3 / 3
GFSSOC '14 Winter J2 - Wow much parking lot	3 / 3
GFSSOC '14 Winter J5 - Pursuit of Knowledge	9 / 10
GFSSOC '14 Winter S4 - Stalactites	17 / 17
GFSSOC '14 Winter S5 - Stardust Snow	20 / 20
GFSSOC '15 Fall J2 - Fizz Fuzz	5 / 5
GFSSOC '15 Fall J4 - Marathon	7 / 7
GFSSOC '15 Fall J5 - Nightmare-a-thon	10 / 10
GFSSOC '15 Fall S1 - T-Shirts	5 / 5
GFSSOC '15 Fall S4 - Mostly Talking	15 / 15
GFSSOC '15 Fall S5 - Raider	17 / 17
GFSSOC '15 Winter S1 - OR-deal	5 / 5
GFSSOC '15 Fall Practice P5 - Bruno and Pumpkins	4.900 / 7

Problem	Score
ICPC ECNA 2005 H - Two Ends	10 / 10
ICPC ECNA 2016 D - Lost in Translation	10 / 10

Problem	Score
IOI '00 P1 - Palindrome	5 / 10
IOI '01 P1 - Mobile Phones	15 / 15
IOI '02 P4 - Batch Scheduling	20 / 20
IOI '09 P4 - Raisins	10 / 10
IOI '13 P1 - Dreaming	15 / 15
IOI '14 P2 - Wall	20 / 20
IOI '94 P1 - The Triangle	7 / 7
IOI '97 P1 - Mars Explorer	20 / 20
IOI '98 P4 - Picture	15 / 15

Problem	Score
Mock CCC '18 Contest 3 J5/S3 - A Cookie-Cutter Problem	10 / 10
Mock CCC '18 Contest 5 J5/S3 - Directed Graph Connectivity	7 / 7
Mock CCC '19 Contest 1 S2 - Pusheen's Puzzle Present	5 / 5

Problem	Score
CCO Preparation Test 3 P2 - Packing Up	25 / 25
CCO Preparation Test 5 P1 - City Game	15 / 15
CCO Preparation Test 6 P2 - An Easy Problem	7.200 / 12
CCO Preparation Test 6 P3 - HopScotch	16 / 20
Mock CCO '17 Problem 2 - Penetrating Power	17 / 17
Mock CCO '18 Contest 3 Problem 4 - Roger Solves A Classic Rage Tree Problem	10 / 10
Mock CCO '18 Contest 4 Problem 3 - Counterattack	15 / 15
Mock CCO '18 Contest 4 Problem 6 - Splitting Drones	15 / 15

Problem	Score
MWC '15 #2 P2: Towering Towers	10 / 10
MWC '15 #7 P3: Blue and Green	15 / 15
MWC '15 #8 P3: Draw Down	2.400 / 12

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back From Summer '17 P3: Basketball Dodgeball	7 / 7
Back To School '16: Cherry Tree	12 / 12
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: Wet Mud	10 / 10
Back To School '17: Sour Candy	15 / 15
Back To School '17: Hot and Cold	6 / 20
Back To School '17: Big Integer	1.750 / 35
Back To School '18: Making Friends	7 / 7
Halloween '14 P1 - Rabbit Girls	3 / 3
Halloween '14 P2 - Cat Girls	12 / 12
MEC '16 P3 - Getting Good at Programming	10 / 10
MNYC '16: Rocks	15 / 15
MNYC '17: Hurontario	4 / 10
Triway Cup '18 Summer A - Arranged Marriage	7 / 7
Is it a Tree?	7 / 7
Tree Cutting	11.200 / 12
Valentine's Day '15 P2 - Simon and Marcy	7 / 7
New Year's '15 P2 - Food Selection	5 / 5
New Year's '15 P4 - Leftover Eggnog	15 / 15
New Year's '16 P6 - Cake Balancing	15 / 15
New Year's '17 P1 - Mr. N and Presents	7 / 7
New Year's '17 P6 - Christmas Cards	15 / 15

Problem	Score
Summer Institute '17 Contest 1 P10 - Trading Cards	3 / 3
Summer Institute '17 Contest 1 P2 - Bernard	10 / 10
Summer Institute '17 Contest 1 P8 - Mo' Money	5 / 5

Problem	Score
TLE '16 Contest 1 P4 - Microwaves Again!	12 / 12
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	3.333 / 5
TLE '16 Contest 6 (Mock CCC) S5 - Toll Routes	9.333 / 20
TLE '16 Contest 8 P5 - Prom Night	15 / 15
TLE '17 Contest 1 P1 - String Rounding	3 / 3
TLE '17 Contest 1 P2 - Willson and Food	5 / 5
TLE '17 Contest 1 P3 - Screensaver 2	7 / 7
TLE '17 Contest 1 P5 - Cake	7.500 / 15
TLE '17 Contest 2 P1 - Cadadr	3 / 3
TLE '17 Contest 2 P2 - Unlucky Numbers	5 / 5
TLE '17 Contest 2 P3 - Willson and Migration	3 / 10
TLE '17 Contest 2 P5 - Crew Selection Test	1.200 / 25
TLE '17 Contest 2 P6 - Save Jody!	2.500 / 25
TLE '17 Contest 4 P1 - Riding the Curve	3 / 3

Problem	Score
TSOC '15 Contest 1 #5 - Giant Ants	7 / 7
TSOC '15 Contest 2 #4 - Dungeon Crawling	10 / 10
TSOC '15 Contest 2 #5 - Bebiliths	5 / 5
TSOC '16 Contest 1 #4 - Alex and Animal Rights	7 / 7
TSOC '16 Contest 2 #4 - Bob's Primes	7 / 7

Problem	Score
Appleby Contest '19 P5 - Matrix Operation	10 / 10
A Noisy Class	7 / 7
A Plus B	3 / 3
List Minimum	3 / 3
List Minimum (Hard)	5 / 5
Boolean	3 / 3
Educational DP Contest AtCoder A - Frog 1	7 / 7
Educational DP Contest AtCoder G - Longest Path	10 / 10
Educational DP Contest AtCoder I - Coins	10 / 10
Fast Factorial Calculator	7 / 7
Fibonacci Sequence	15 / 15
GlobeX Cup '18 J5 - Errands	10 / 10
GlobeX Cup '18 S4 - Reversed Dijkstra's	3.500 / 10
Breaking the Friend Chain	7 / 7
Hailstone Numbers	3 / 3
HCI '16 - Serial Killer	0.750 / 15
HCI '16 - Foodie	1.400 / 7
HCI '16 - Jumping	20 / 20
HCI '16 - Oversleep	7 / 7
HCI '16 - Penguin Food	15 / 15
HCI '16 - Cheapest Operation Ever	20 / 20
Hello, World!	3 / 3
Word Scrambler	5 / 5
Inaho III	0.500 / 17
Inaho IV	5 / 5
Inaho V	3 / 3
Inaho VI	2 / 10
Largest Permutation	6.300 / 7
MMCC '15 P1 - Inaho	15 / 15
The Third Cellar	10 / 10
The Torture Chamber	15 / 15
Pick It	15 / 15
VMSS Pre-Pre-Windsor P6 - InterNAV	7 / 7
Pulse	3 / 3
Raytracing	10 / 10
RGPC '18 P1 - Giant Cookie	3 / 3
RGPC '18 P2 - Performance Points	5 / 5
RGPC '18 P3 - Chocolate Day	10 / 10
RGPC '18 P4 - Higgs	15 / 15
Richmond Green P1 - HSIUNG	5 / 5
Richmond Green P2 - LOL	3 / 3
Richmond Green P4 - HEIGHT	7 / 7
Rolling Encryption	10 / 10
RTE '16 S1 - Battery Pyramids	7 / 7
RTE '16 S3 - School Traversal	7 / 7
The Cosmic Era P1 - Ship	3 / 3
The Cosmic Era P2 - Uneven Sand	5 / 5
The Cosmic Era P3 - Battle Positions	7 / 7
The Cosmic Era P5 - GENESIS	20 / 20
Python Infinite Loop	7 / 7
Bubble Sort	7 / 7
STNBD P1 - Ren Ashbell	3 / 3
THICC '17 P4 - Kenta's Neural Networks	10 / 10
THICC '17 P6 - Tunnels	15 / 15
UTS Open '15 #3 - Pogo	25 / 25
UTS Open '15 #5 - Distribution Channel	10 / 20
UTS Open '18 P1 - Love Triangle	3 / 3
UTS Open '18 P2 - ABCs	3 / 3
UTS Open '18 P3 - Restaurants	7 / 7

Problem	Score
VMSS '15 #2 - Tomb Robbing	7 / 7
VMSS '15 #4 - Frank and Roads	10 / 10
VMSS '15 #5 - Jeffrey and Frank and a Lack of Roads	12 / 12
VM7WC '15 #2 Gold - Uniting the Earth Empire	12 / 12
VM7WC '15 #3 Silver - Test Scores	5 / 5
VM7WC '15 #4 Gold - Chain Rule	10 / 10
VM7WC '15 #5 Gold - Tree Planting	12 / 12
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 #3 Gold - Hello, Officer.	10 / 10
VM7WC '16 #4 Gold - Restoring Reputation	10 / 10
VM7WC '16 #5 Gold - Jayden Studies Trees	7 / 7
VM7WC '16 #6 Gold - Cold War Telecom	10 / 10