User Xiaost

Points breakdown

40 / 40

AC | PY3

CCC '06 S3 - Tin Can Telephone

on April 14, 2022, 5:03 a.m.

12pp

weighted 100% (12pp)

15 / 15

AC | C++20

CCC '20 S2 - Escape Room

on Feb. 3, 2022, 4:55 a.m.

10pp

weighted 95% (9.5pp)

50 / 50

AC | C++20

CCC '04 J5 - Fractals

on Jan. 8, 2022, 2:30 a.m.

10pp

weighted 90% (9.0pp)

100 / 100

AC | C++20

Facebook Hacker Cup '15 Round 1 P1 - Homework

on March 20, 2021, 6:50 p.m.

10pp

weighted 86% (8.6pp)

15 / 15

AC | PY3

CCC '15 J5 - π-day

on Oct. 21, 2020, 12:54 a.m.

10pp

weighted 81% (8.1pp)

100 / 100

AC | PY3

CCC '06 J5 - CCC Othello

on Oct. 11, 2020, 9:17 p.m.

10pp

weighted 77% (7.7pp)

100 / 100

AC | PY3

CCC '03 S3 - Floor Plan

on Sept. 9, 2022, 1:45 a.m.

7pp

weighted 74% (5.1pp)

100 / 100

AC | C++20

CCC '06 J4 - It's tough being a teen!

on Jan. 7, 2022, 1:31 a.m.

7pp

weighted 70% (4.9pp)

10 / 10

AC | PY3

Python Infinite Loop

on Jan. 1, 2022, 2:40 a.m.

7pp

weighted 66% (4.6pp)

100 / 100

AC | C++20

CCC '08 J4 - From Prefix to Postfix

on Dec. 31, 2021, 11:30 p.m.

7pp

weighted 63% (4.4pp)

Problem	Score
CCC '00 J1 - Calendar	5 / 5
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 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 J1 - 0123456789	3 / 3
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '02 S1 - The Students' Council Breakfast	5 / 5
CCC '02 S2 - Fraction Action	5 / 5
CCC '03 J1 - Trident	3 / 3
CCC '03 J2 - Picture Perfect	3 / 3
CCC '03 S1 - Snakes and Ladders	5 / 5
CCC '03 S2 - Poetry	5 / 5
CCC '03 S3 - Floor Plan	7 / 7
CCC '04 J1 - Squares	3 / 3
CCC '04 J2 - Terms of Office	3 / 3
CCC '04 J3 - Smile with Similes	3 / 3
CCC '04 J4 - Simple Encryption	5 / 5
CCC '04 J5 - Fractals	10 / 10
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J4 - Cross Spiral	5.600 / 7
CCC '05 S1 - Snow Calls	5 / 5
CCC '05 S2 - Mouse Move	5 / 5
CCC '06 J1 - Canadian Calorie Counting	3 / 3
CCC '06 J2 - Roll the Dice	3 / 3
CCC '06 J3 - Cell-Phone Messaging	3 / 3
CCC '06 J4 - It's tough being a teen!	7 / 7
CCC '06 J5 - CCC Othello	10 / 10
CCC '06 S3 - Tin Can Telephone	12 / 12
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '08 J1 - Body Mass Index	3 / 3
CCC '08 J4 - From Prefix to Postfix	7 / 7
CCC '08 S1 - It's Cold Here!	5 / 5
CCC '08 S3 - Maze	7 / 7
CCC '09 J1 - ISBN	3 / 3
CCC '09 J3 - Good Times	5 / 5
CCC '10 J1 - What is n, Daddy?	3 / 3
CCC '10 J4 - Global Warming	2 / 5
CCC '10 J5 - Knight Hop	7 / 7
CCC '10 S2 - Huffman Encoding	5 / 5
CCC '11 J3 - Sumac Sequences	5 / 5
CCC '11 S1 - English or French?	5 / 5
CCC '11 S2 - Multiple Choice	3 / 3
CCC '12 S3 - Absolutely Acidic	7 / 7
CCC '13 J1 - Next in line	3 / 3
CCC '13 J2 - Rotating letters	3 / 3
CCC '13 S1 - From 1987 to 2013	5 / 5
CCC '13 S2 - Bridge Transport	5 / 5
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 '15 J5 - π-day	10 / 10
CCC '15 S2 - Jerseys	5 / 5
CCC '16 J1 - Tournament Selection	3 / 3
CCC '16 J3 - Hidden Palindrome	5 / 5
CCC '16 J4 - Arrival Time	5 / 5
CCC '16 S1 - Ragaman	3 / 3
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '17 J1 - Quadrant Selection	3 / 3
CCC '17 J2 - Shifty Sum	3 / 3
CCC '17 J3 - Exactly Electrical	3 / 3
CCC '17 J4 - Favourite Times	5 / 5
CCC '17 S2 - High Tide, Low Tide	5 / 5
CCC '18 J3 - Are we there yet?	3 / 3
CCC '18 J5 - Choose your own path	7 / 7
CCC '18 S2 - Sunflowers	5 / 5
CCC '19 J3 - Cold Compress	5 / 5
CCC '19 S1 - Flipper	3 / 3
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '20 J1 - Dog Treats	3 / 3
CCC '20 J2 - Epidemiology	3 / 3
CCC '20 J3 - Art	3 / 3
CCC '20 J4 - Cyclic Shifts	5 / 5
CCC '20 S2 - Escape Room	10 / 10
CCC '21 J1 - Boiling Water	3 / 3
CCC '21 S1 - Crazy Fencing	5 / 5
CCC '21 S2 - Modern Art	7 / 7
CCC '22 S2 - Good Groups	5 / 5
CCC '96 S1 - Deficient, Perfect, and Abundant	5 / 5
CCC '96 S2 - Divisibility by 11	7 / 7
CCC '96 S3 - Pattern Generator	5 / 5
CCC '97 S1 - Sentences	5 / 5
CCC '97 S2 - Nasty Numbers	5 / 5
CCC '98 S1 - Censor	5 / 5
CCC '98 S3 - Mars Rover	7 / 7

Problem	Score
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '18 Contest 3 P1 - Bob and Music Class	5 / 5
DMPG '15 S5 - Black and White	4.800 / 12

Problem	Score
DWITE '07 R2 #4 - All Is Balanced	5 / 5
DWITE '07 R3 #1 - Yet Another Primes Question	5 / 5
DWITE '12 R1 #2 - Candybar Graphs	5 / 5

Problem	Score
ECOO '13 R2 P1 - Upsetris	5 / 5
ECOO '16 R1 P1 - Pass or Fail	5 / 5

Problem	Score
Mock CCC '22 Contest 2 J1 - Opening Ceremony	3 / 3
Mock CCC '22 Contest 2 J2 - Snowboarding Championship	3 / 3

User Xiaost

Points breakdown

AAC (3 points)

CCC (452.600 points)

Classics (5 points)

DMOPC (14.800 points)

DWITE (15 points)

ECOO (10 points)

FHC (10 points)

GFSSOC (5 points)

Mock CCC (6 points)

MWC (10 points)

Seasonal (3 points)

TLE (3.500 points)

Uncategorized (31 points)

Problem	Score
16 BIT S/W ONLY	3 / 3
Triple Fat Ladies	5 / 5
PEG Test '14 - Earth	3 / 3
Hello, World!	3 / 3
Love Evenness	5 / 5
RGPC '17 P1 - Circle Clicking!	5 / 5
Python Infinite Loop	7 / 7