User YaPhut

Points breakdown

100 / 100

AC | C++11

IOI '04 P5 - Farmer

on Jan. 17, 2026, 8:49 p.m.

15pp

weighted 100% (15pp)

10 / 10

AC | C++11

COCI '18 Contest 2 #3 Deblo

on Dec. 16, 2025, 2:35 a.m.

15pp

weighted 95% (14pp)

90 / 100

WA | C++11

Fibonacci Sequence

on Nov. 8, 2025, 12:09 a.m.

14pp

weighted 90% (12pp)

100 / 100

AC | C++11

COI '06 #1 Patrik

on Jan. 24, 2026, 1:02 a.m.

12pp

weighted 86% (10pp)

110 / 110

AC | C++11

COCI '15 Contest 4 #4 Chewbacca

on Nov. 24, 2025, 7:55 p.m.

12pp

weighted 81% (9.8pp)

15 / 15

AC | C++11

CCC '06 S3 - Tin Can Telephone

on Nov. 19, 2025, 7:37 p.m.

12pp

weighted 77% (9.3pp)

90 / 90

AC | C++11

Rolling Encryption

on Feb. 2, 2026, 10:53 p.m.

10pp

weighted 74% (7.4pp)

10 / 10

AC | C++11

XOR Sum

on Feb. 2, 2026, 5:23 p.m.

10pp

weighted 70% (7.0pp)

100 / 100

AC | C++11

DMOPC '14 Exam Time P4 - Exam Delay

on Jan. 28, 2026, 4:40 a.m.

10pp

weighted 66% (6.6pp)

20 / 20

AC | C++11

Pyramid Puzzle

on Jan. 24, 2026, 11:58 p.m.

10pp

weighted 63% (6.3pp)

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 '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 '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 '96 S4 - When in Rome	10 / 10

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 '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

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
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
AAAA 1 P1 - Even-Odd Sort	7 / 7
AAAA 1 P2 - Heavy-Light Composition	7 / 7
AAAA 1 P3 - Topographical Sort	3.600 / 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	13.500 / 15
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
Pyramid Puzzle	10 / 10
Rolling Encryption	10 / 10
Stacked	7 / 7
XOR Sum	10 / 10

User YaPhut

Points breakdown

BlueBook (5 points)

CCC (213.033 points)

CCO (7 points)

Classics (7 points)

COCI (86 points)

DMOPC (43.750 points)

GFSSOC (7 points)

Google Code Jam (3 points)

IOI (25 points)

Mock CCC (18 points)

Olympiads School (5 points)

Seasonal (7 points)

TLE (7 points)

Uncategorized (133.200 points)

Woburn Challenge (5 points)