User ernest1027

Points breakdown

25 / 25

AC | JAVA8

CCO '13 P6 - Repetitivity

on April 28, 2021, 3:36 a.m.

25pp

weighted 100% (25pp)

100 / 100

AC | JAVA8

APIO '14 P2 - Split the Sequence

on Aug. 2, 2020, 1:59 p.m.

25pp

weighted 95% (24pp)

15 / 15

AC | JAVA8

CCC '18 S5 - Maximum Strategic Savings

on May 4, 2021, 11:23 p.m.

20pp

weighted 90% (18pp)

18 / 18

AC | JAVA8

CCO '12 P3 - Mhocskian Languages

on April 28, 2021, 2:24 a.m.

20pp

weighted 86% (17pp)

100 / 100

AC | JAVA8

Educational DP Contest AtCoder X - Tower

on Feb. 7, 2021, 11:22 p.m.

20pp

weighted 81% (16pp)

100 / 100

AC | JAVA8

Educational DP Contest AtCoder V - Subtree

on Feb. 7, 2021, 7:37 p.m.

20pp

weighted 77% (15pp)

150 / 150

AC | JAVA8

CCO '07 P6 - Road Construction

on Oct. 3, 2020, 5:12 p.m.

20pp

weighted 74% (15pp)

100 / 100

AC | JAVA8

APIO '10 P1 - Commando

on July 11, 2020, 4:47 p.m.

20pp

weighted 70% (14pp)

100 / 100

AC | JAVA8

Educational DP Contest AtCoder Z - Frog 3

on July 4, 2020, 9:50 p.m.

20pp

weighted 66% (13pp)

41 / 41

AC | JAVA8

Summer Institute '17 Contest 3 P5 - Balanced Cycles

on March 28, 2020, 9:44 p.m.

20pp

weighted 63% (13pp)

Problem	Score
CCC '00 J2 - 9966	3 / 3
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '00 S3 - Surfing	7 / 7
CCC '00 S4 - Golf	7 / 7
CCC '00 S5 - Sheep and Coyotes	5 / 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 S4 - Bridge Crossing	10 / 10
CCC '04 S5 - Super Plumber	2 / 10
CCC '05 S4 - Pyramid Message Scheme	10 / 10
CCC '05 S5 - Pinball Ranking	11.400 / 12
CCC '06 S3 - Tin Can Telephone	12 / 12
CCC '07 J5 - Keep on Truckin'	7 / 7
CCC '07 S1 - Federal Voting Age	3 / 3
CCC '07 S2 - Boxes	5 / 5
CCC '07 S3 - Friends	7 / 7
CCC '07 S4 - Waterpark	7 / 7
CCC '07 S5 - Bowling for Numbers	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 J4 - Global Warming	4 / 5
CCC '10 J5 - Knight Hop	7 / 7
CCC '10 S4 - Animal Farm	15 / 15
CCC '11 S1 - English or French?	5 / 5
CCC '11 S2 - Multiple Choice	3 / 3
CCC '11 S5 - Switch	12 / 12
CCC '12 J1 - Speed fines are not fine!	3 / 3
CCC '12 S1 - Don't pass me the ball!	3 / 3
CCC '12 S2 - Aromatic Numbers	5 / 5
CCC '12 S3 - Absolutely Acidic	7 / 7
CCC '12 S5 - Mouse Journey	7 / 7
CCC '13 S4 - Who is Taller?	7 / 7
CCC '14 S3 - The Geneva Confection	7 / 7
CCC '14 S4 - Tinted Glass Window	15 / 15
CCC '15 J5 - π-day	10 / 10
CCC '15 S3 - Gates	4.667 / 10
CCC '15 S4 - Convex Hull	15 / 15
CCC '16 S1 - Ragaman	3 / 3
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '16 S3 - Phonomenal Reviews	7.200 / 12
CCC '16 S5 - Circle of Life	1.333 / 20
CCC '17 J1 - Quadrant Selection	3 / 3
CCC '17 J2 - Shifty Sum	3 / 3
CCC '17 J3 - Exactly Electrical	3 / 3
CCC '17 S4 - Minimum Cost Flow	11 / 17
CCC '18 J1 - Telemarketer or not?	3 / 3
CCC '18 J2 - Occupy parking	3 / 3
CCC '18 J3 - Are we there yet?	3 / 3
CCC '18 J5 - Choose your own path	7 / 7
CCC '18 S1 - Voronoi Villages	3 / 3
CCC '18 S2 - Sunflowers	5 / 5
CCC '18 S3 - RoboThieves	4 / 12
CCC '18 S5 - Maximum Strategic Savings	20 / 20
CCC '19 J5 - Rule of Three	10 / 20
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '19 S3 - Arithmetic Square	3 / 12
CCC '19 S4 - Tourism	20 / 20
CCC '20 S1 - Surmising a Sprinter's Speed	5 / 5
CCC '20 S3 - Searching for Strings	12 / 12
CCC '20 S4 - Swapping Seats	12 / 12
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
CCCHK '15 J3 - Queens can't attack me!	5 / 5
CCCHK '15 J4 - Where to build my house?	5 / 5

Problem	Score
CCO '05 P5 - Segments	10 / 10
CCO '07 P6 - Road Construction	20 / 20
CCO '10 P1 - Barking Dogs!	10 / 10
CCO '10 P4 - Computer Purchase Return	10 / 10
CCO '11 P1 - Putnam	7 / 7
CCO '11 P2 - Vampire Tunnels	15 / 15
CCO '12 P1 - Choose Your Own Arithmetic	7 / 7
CCO '12 P3 - Mhocskian Languages	20 / 20
CCO '12 P4 - Editor Distance	10 / 10
CCO '13 P1 - All Your Base Belong to Palindromes	10 / 10
CCO '13 P3 - LHC	8.200 / 12
CCO '13 P6 - Repetitivity	25 / 25
CCO '14 P1 - Troyangles	10 / 10
CCO '14 P3 - Werewolf	17 / 17
CCO '15 P4 - Cars on Ice	8 / 10
CCO '17 P1 - Vera and Trail Building	7 / 7
CCO '17 P2 - Cartesian Conquest	4 / 20
CCO '18 P1 - Geese vs. Hawks	10 / 10
CCO '19 P1 - Human Error	10 / 10
CCO '20 P1 - A Game with Grundy	6 / 10
CCO '20 P2 - Exercise Deadlines	15 / 15

Problem	Score
CEOI '17 P5 - Palindromic Partitions	9 / 15
CEOI '18 P5 - Toys	10 / 10

Problem	Score
COCI '06 Contest 2 #3 Kolone	7 / 7
COCI '06 Contest 2 #5 Stol	1.091 / 12
COCI '06 Contest 3 #1 Patuljci	5 / 5
COCI '06 Contest 4 #4 Zbrka	10 / 12
COCI '07 Contest 3 #5 Cudak	9 / 15
COCI '13 Contest 1 #5 Organizator	15 / 15
COCI '14 Contest 2 #3 Studentsko	12 / 12
COCI '14 Contest 7 #1 Teta	5 / 5
COCI '15 Contest 2 #4 Savez	15 / 15
COCI '15 Contest 6 #4 Parovi	12 / 12
COCI '19 Contest 4 #3 Holding	15 / 15

Problem	Score
Binary Indexed Tree Test	10 / 10
Disjoint Set Test	10 / 10
Segment Tree Test	13.500 / 15

User ernest1027

Points breakdown

APIO (45 points)

Baltic OI (15 points)

CCC (513.600 points)

CCO (239.200 points)

CEOI (19 points)

Classics (7 points)

COCI (106.091 points)

Data Structure Tests (33.500 points)

DMOPC (108 points)

DWITE (7 points)

ECOO (7 points)

FHC (10 points)

GFSSOC (7 points)

IOI (30 points)

Mock CCC (27 points)

Mock CCO (5 points)

Olympiads School (2.917 points)

POI (12 points)

Seasonal (21 points)

SIUCF (20 points)

TSOC (5 points)

Uncategorized (321.550 points)

VM7WC (3 points)

WAC (12 points)

Problem	Score
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '14 Contest 3 P5 - Not Enough Servers!	0.800 / 20
DMOPC '15 Contest 1 P6 - Lelei and Contest	10.200 / 17
DMOPC '16 Contest 1 P4 - Tree Appraisal	15 / 15
DMOPC '16 Contest 4 P1 - Fast Exponents	5 / 5
DMOPC '17 Contest 1 P4 - Quests	12 / 12
DMOPC '18 Contest 4 P4 - Dr. Henri and Lab Data	12 / 12
DMOPC '18 Contest 5 P3 - A Familiar Problem	7 / 7
DMOPC '19 Contest 2 P4 - A Greedy Problem	15 / 15
DMOPC '19 Contest 7 P1 - Hydrocarbons	7 / 7
DMOPC '19 Contest 7 P4 - Bob and Continued Fractions	2 / 20
DMPG '17 G2 - Holy Grail War	17 / 17

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

Problem	Score
Mock CCC '20 Contest 2 S1 - Arithmetic Hybercube	3 / 3
Mock CCC '20 Contest 2 S2 - 4D BBST on a DP	5 / 5
Mock CCC '18 Contest 1 J1 - A String Problem	3 / 3
Mock CCC '18 Contest 2 J4/S2 - A Geometry Problem	7 / 7
Mock CCC '19 Contest 2 J1 - Tudor Drinks Some Tea	3 / 3
Mock CCC '19 Contest 2 J2 - Tudor Drinks Some More Tea	3 / 3
Mock CCC '19 Contest 2 J3 - Tudor Buys Some Tea	3 / 3

Problem	Score
Back To School '18: Letter Frequency	7 / 7
MEC '16 P3 - Getting Good at Programming	10 / 10
MNYC '17: Hurontario	4 / 10

Problem	Score
2-D Permutations	5 / 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
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 J - Sushi	12 / 12
Educational DP Contest AtCoder K - Stones	10 / 10
Educational DP Contest AtCoder L - Deque	10 / 10
Educational DP Contest AtCoder M - Candies	12 / 12
Educational DP Contest AtCoder N - Slimes	12 / 12
Educational DP Contest AtCoder O - Matching	12 / 12
Educational DP Contest AtCoder P - Independent Set	12 / 12
Educational DP Contest AtCoder Q - Flowers	15 / 15
Educational DP Contest AtCoder R - Walk	15 / 15
Educational DP Contest AtCoder T - Permutation	15 / 15
Educational DP Contest AtCoder U - Grouping	15 / 15
Educational DP Contest AtCoder V - Subtree	20 / 20
Educational DP Contest AtCoder X - Tower	20 / 20
Educational DP Contest AtCoder Z - Frog 3	20 / 20
The Odd Number	7 / 7
Rectangle Counting	2.550 / 17
RGPC '18 P3 - Chocolate Day	10 / 10
RTE '16 S3 - School Traversal	7 / 7
The Cosmic Era P3 - Battle Positions	7 / 7
The Cosmic Era P4 - Freedom Appears!	7 / 7
THICC '17 P5 - Smarties	7 / 7