User YaPhut

Points breakdown

100 / 100

AC | C++11

LKP '18 Contest 1 P6 - The Great Fire of Köres

on Feb. 15, 2026, 9:38 p.m.

20pp

weighted 100% (20pp)

140 / 140

AC | C++11

Prime Bag

on Feb. 13, 2026, 9:33 a.m.

20pp

weighted 95% (19pp)

100 / 100

AC | C++11

Fibonacci Sequence (Harder)

on March 9, 2026, 7:04 p.m.

17pp

weighted 90% (15pp)

100 / 100

AC | C++11

SGS Programming Challenge P3 - Tree in Biology Class

on March 6, 2026, 6:11 p.m.

15pp

weighted 86% (13pp)

25 / 25

AC | C++11

CCO '96 P3 - Quadtrees

on Feb. 27, 2026, 6:35 p.m.

15pp

weighted 81% (12pp)

100 / 100

AC | C++11

Fibonacci Sequence

on Feb. 25, 2026, 6:52 a.m.

15pp

weighted 77% (12pp)

21 / 21

AC | C++11

Summer Institute '17 Contest 1 P5 - Crazy Math

on Feb. 25, 2026, 6:43 a.m.

15pp

weighted 74% (11pp)

100 / 100

AC | C++11

COCI '13 Contest 1 #3 Ratar

on Feb. 24, 2026, 9:50 p.m.

15pp

weighted 70% (10pp)

100 / 100

AC | C++11

TSOC '15 Contest 2 #6 - All-Out War!

on Feb. 22, 2026, 9:35 p.m.

15pp

weighted 66% (10.0pp)

100 / 100

AC | C++11

COI '09 #1 Hrastovi

on Feb. 14, 2026, 12:44 a.m.

15pp

weighted 63% (9.5pp)

Problem	Score
CCC '00 S1 - Slot Machines	3 / 5
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '00 S3 - Surfing	7 / 7
CCC '01 J1 - Dressing Up	3 / 3
CCC '02 S2 - Fraction Action	5 / 5
CCC '06 S3 - Tin Can Telephone	12 / 12
CCC '06 S4 - Groups	10 / 10
CCC '07 J3 - Deal or No Deal Calculator	3 / 3
CCC '07 S4 - Waterpark	7 / 7
CCC '10 J5 - Knight Hop	7 / 7
CCC '11 S1 - English or French?	5 / 5
CCC '11 S2 - Multiple Choice	3 / 3
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
CCC '11 S4 - Blood Distribution	7.500 / 15
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?	0.700 / 7
CCC '15 J1 - Special Day	3 / 3
CCC '15 J3 - Rövarspråket	5 / 5
CCC '15 J4 - Wait Time	5 / 5
CCC '15 J5 - π-day	3.333 / 10
CCC '15 S1 - Zero That Out	3 / 3
CCC '15 S3 - Gates	10 / 10
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '17 J1 - Quadrant Selection	3 / 3
CCC '17 J2 - Shifty Sum	3 / 3
CCC '18 J5 - Choose your own path	7 / 7
CCC '20 S1 - Surmising a Sprinter's Speed	5 / 5
CCC '20 S2 - Escape Room	10 / 10
CCC '20 S3 - Searching for Strings	12 / 12
CCC '21 S2 - Modern Art	7 / 7
CCC '23 S2 - Symmetric Mountains	7 / 7
CCC '24 J4 - Troublesome Keys	7 / 7
CCC '24 S1 - Hat Circle	3 / 3
CCC '24 S2 - Heavy-Light Composition	5 / 5
CCC '25 J5 - Connecting Territories	7 / 7
CCC '26 S3 - Common Card Choice	3.733 / 7
CCC '96 S4 - When in Rome	10 / 10

Problem	Score
CCO '03 P5 - Longest Substring	7 / 7
CCO '96 P3 - Quadtrees	15 / 15

Problem	Score
COCI '06 Contest 2 #4 Sjecišta	7 / 7
COCI '10 Contest 1 #3 Sretan	7 / 7
COCI '11 Contest 3 #3 Pogodak	10 / 10
COCI '12 Contest 2 #4 Popust	10 / 10
COCI '12 Contest 4 #4 Razlika	12 / 12
COCI '13 Contest 1 #3 Ratar	15 / 15
COCI '15 Contest 4 #3 Deathstar	7 / 7
COCI '15 Contest 4 #4 Chewbacca	12 / 12
COCI '17 Contest 3 #2 Programiranje	7 / 7
COCI '18 Contest 2 #3 Deblo	15 / 15
COCI '20 Contest 1 #2 Bajka	2 / 7
COCI '23 Contest 4 #2 Knjige	7 / 7
COI '06 #1 Patrik	12 / 12
COI '09 #1 Hrastovi	15 / 15

Problem	Score
DMOPC '14 Exam Time P1 - French Homework	3 / 3
DMOPC '14 Exam Time P4 - Exam Delay	10 / 10
DMOPC '14 Exam Time P5 - Happy Teachers	0.750 / 15
DMOPC '17 Contest 2 P3 - Bad Bunnies	10 / 10
DMOPC '17 Contest 3 P1 - An Early Christmas Present	3 / 3
DMOPC '17 Contest 3 P3 - N-Kat	10 / 10
DMPG '17 B4 - Bad Sort	7 / 7

Problem	Score
Google Code Jam '12 Qualification Round Problem A - Speaking in Tongues	3 / 3
Google Code Jam '22 Qualification Round Problem D - Chain Reactions	12 / 12

User YaPhut

Points breakdown

BlueBook (5 points)

Bubble Cup (12 points)

CCC (236.266 points)

CCO (22 points)

Classics (7 points)

COCI (138 points)

DMOPC (43.750 points)

GFSSOC (7 points)

Google Code Jam (15 points)

IOI (25 points)

Mock CCC (18 points)

Olympiads School (5 points)

Seasonal (17 points)

SIUCF (15 points)

TLE (7 points)

TSOC (15 points)

Uncategorized (225.700 points)

Woburn Challenge (5 points)

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 '22 Contest 1 J3 - String Crossing Maximization	7 / 7
Mock CCC '15 J3 - Problem-setting Pandemonium	3 / 3

Problem	Score
Back From Summer '19 P3: ASDFGHJKL	10 / 10
Back To School '18: Letter Frequency	7 / 7

Problem	Score
AAAA 1 P1 - Even-Odd Sort	7 / 7
AAAA 1 P2 - Heavy-Light Composition	7 / 7
AAAA 1 P3 - Topographical Sort	3.600 / 12
A Coin Problem	12 / 12
Arcadia Computing Contest 2 P1 - Rejected	3 / 3
Arcadia Computing Contest 2 P2 - Tennis	5 / 5
Arcadia Computing Contest 2 P3 - Alternato	7 / 7
Arcadia Computing Contest 2 P4 - Choose Your Own Adventure!	7 / 7
Amplitude Hackathon '23 Practice Problem 2 - Go Amplitude!	5 / 5
Amplitude Hackathon '23 Practice Problem 3 - Demo Day Demos	5 / 5
A Noisy Class	7 / 7
Dilhan's Computing Contest 1 P1 - The Cathedral of Learning	3 / 3
Dilhan's Computing Contest 1 P2 - Square Sum	9.600 / 12
Fibonacci Sequence	15 / 15
Fibonacci Sequence (Harder)	17 / 17
LKP '18 Contest 1 P6 - The Great Fire of Köres	20 / 20
OTHS Coding Competition 4 P1 - Square Root Decomposition	3 / 3
OTHS Coding Competition 4 P2 - Furina's Rounding	5 / 5
OTHS Coding Competition 4 P3 - Photo	5 / 5
OTHS Coding Competition 4 P4 - Mathemagical Experiment	0.500 / 10
Prime Bag	20 / 20
Pyramid Puzzle	10 / 10
Rolling Encryption	10 / 10
SGS Programming Challenge P1 - XOR in Computer Class	7 / 7
SGS Programming Challenge P3 - Tree in Biology Class	15 / 15
Stacked	7 / 7
XOR Sum	10 / 10