Gerenciamento da trilha CoffeeScript

Esta página oferece à comunidade do Exercism as informações e ferramentas necessárias para gerenciar a trilha CoffeeScript.

Estudantes
1.746
Submissões
10.377
Discussões de mentoria
158

A trilha CoffeeScript precisa de atenção ⚠️

Em construção

Exercícios de prática

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Exercícios de prática são exercícios criados para que os estudantes resolvam um problema qualquer, com o objetivo de usar os conceitos que aprenderam até agora.

Repositório principal sincronizado: ae55f2bb3de5d258cb880abcdc3e1d12b0080a81 (As atualizações devem ser instantâneas)

Próxima meta: implementar 138 exercícios de prática. Saiba mais.
97 exercícios de prática ativos
Iniciados
Tentativas
Conclusões
Solicitações de mentoria
Hello World Hello World
1.110
1.612 (média de 1.5)
645 (58.1%)
2 (0.2%)
Acronym Acronym
76
229 (média de 3.0)
18 (23.7%)
0 (0.0%)
All Your Base All Your Base
7
24 (média de 3.4)
6 (85.7%)
0 (0.0%)
Allergies Allergies
11
41 (média de 3.7)
8 (72.7%)
0 (0.0%)
Anagram Anagram
163
551 (média de 3.4)
135 (82.8%)
5 (3.1%)
Armstrong Numbers Armstrong Numbers
15
41 (média de 2.7)
11 (73.3%)
0 (0.0%)
Bank Account Bank Account
11
48 (média de 4.4)
7 (63.6%)
0 (0.0%)
Binary Search Binary Search
14
86 (média de 6.1)
9 (64.3%)
0 (0.0%)
Bottle Song Bottle Song
17
134 (média de 7.9)
10 (58.8%)
1 (5.9%)
Circular Buffer Circular Buffer
10
22 (média de 2.2)
7 (70.0%)
0 (0.0%)
Clock Clock
46
162 (média de 3.5)
33 (71.7%)
0 (0.0%)
Collatz Conjecture Collatz Conjecture
13
33 (média de 2.5)
10 (76.9%)
0 (0.0%)
Conway's Game of Life Conway's Game of Life
6
8 (média de 1.3)
5 (83.3%)
0 (0.0%)
D&D Character D&D Character
8
25 (média de 3.1)
7 (87.5%)
0 (0.0%)
Darts Darts
14
40 (média de 2.9)
11 (78.6%)
0 (0.0%)
Difference of Squares Difference of Squares
14
48 (média de 3.4)
13 (92.9%)
0 (0.0%)
Eliud's Eggs Eliud's Eggs
10
15 (média de 1.5)
9 (90.0%)
0 (0.0%)
ETL ETL
9
33 (média de 3.7)
8 (88.9%)
0 (0.0%)
Flatten Array Flatten Array
8
28 (média de 3.5)
8 (100.0%)
0 (0.0%)
Food Chain Food Chain
6
10 (média de 1.7)
5 (83.3%)
0 (0.0%)
Gigasecond Gigasecond
8
17 (média de 2.1)
7 (87.5%)
0 (0.0%)
Grains Grains
11
53 (média de 4.8)
10 (90.9%)
0 (0.0%)
Hamming Hamming
9
25 (média de 2.8)
8 (88.9%)
0 (0.0%)
High Scores High Scores
10
25 (média de 2.5)
8 (80.0%)
0 (0.0%)
ISBN Verifier ISBN Verifier
7
14 (média de 2.0)
7 (100.0%)
0 (0.0%)
Isogram Isogram
9
24 (média de 2.7)
8 (88.9%)
0 (0.0%)
Leap Leap
31
61 (média de 2.0)
28 (90.3%)
0 (0.0%)
Line Up Line Up
5
14 (média de 2.8)
5 (100.0%)
0 (0.0%)
Linked List Linked List
39
229 (média de 5.9)
31 (79.5%)
0 (0.0%)
List Ops List Ops
9
57 (média de 6.3)
8 (88.9%)
0 (0.0%)
Luhn Luhn
82
424 (média de 5.2)
73 (89.0%)
0 (0.0%)
Matching Brackets Matching Brackets
9
25 (média de 2.8)
8 (88.9%)
0 (0.0%)
Matrix Matrix
10
33 (média de 3.3)
8 (80.0%)
0 (0.0%)
Micro Blog Micro Blog
9
26 (média de 2.9)
8 (88.9%)
0 (0.0%)
Nucleotide Count Nucleotide Count
44
233 (média de 5.3)
37 (84.1%)
3 (6.8%)
Palindrome Products Palindrome Products
52
220 (média de 4.2)
41 (78.8%)
3 (5.8%)
Pangram Pangram
10
60 (média de 6.0)
8 (80.0%)
0 (0.0%)
Pascal's Triangle Pascal's Triangle
86
407 (média de 4.7)
72 (83.7%)
0 (0.0%)
Perfect Numbers Perfect Numbers
10
32 (média de 3.2)
8 (80.0%)
0 (0.0%)
Phone Number Phone Number
18
113 (média de 6.3)
15 (83.3%)
0 (0.0%)
Prime Factors Prime Factors
8
13 (média de 1.6)
8 (100.0%)
0 (0.0%)
Protein Translation Protein Translation
10
66 (média de 6.6)
8 (80.0%)
0 (0.0%)
Proverb Proverb
8
39 (média de 4.9)
7 (87.5%)
0 (0.0%)
Queen Attack Queen Attack
178
529 (média de 3.0)
55 (30.9%)
3 (1.7%)
Raindrops Raindrops
15
87 (média de 5.8)
12 (80.0%)
0 (0.0%)
Resistor Color Resistor Color
10
16 (média de 1.6)
9 (90.0%)
0 (0.0%)
Resistor Color Duo Resistor Color Duo
10
12 (média de 1.2)
9 (90.0%)
0 (0.0%)
Resistor Color Trio Resistor Color Trio
6
11 (média de 1.8)
5 (83.3%)
0 (0.0%)
Reverse String Reverse String
13
34 (média de 2.6)
12 (92.3%)
0 (0.0%)
RNA Transcription RNA Transcription
19
69 (média de 3.6)
17 (89.5%)
0 (0.0%)
Robot Simulator Robot Simulator
8
18 (média de 2.3)
7 (87.5%)
0 (0.0%)
Roman Numerals Roman Numerals
11
35 (média de 3.2)
8 (72.7%)
0 (0.0%)
Rotational Cipher Rotational Cipher
9
11 (média de 1.2)
8 (88.9%)
0 (0.0%)
Saddle Points Saddle Points
5
4 (média de 0.8)
4 (80.0%)
0 (0.0%)
Scrabble Score Scrabble Score
19
183 (média de 9.6)
17 (89.5%)
1 (5.3%)
Secret Handshake Secret Handshake
9
20 (média de 2.2)
8 (88.9%)
0 (0.0%)
Series Series
9
21 (média de 2.3)
8 (88.9%)
0 (0.0%)
Sieve Sieve
8
42 (média de 5.3)
7 (87.5%)
0 (0.0%)
Space Age Space Age
10
34 (média de 3.4)
8 (80.0%)
0 (0.0%)
Square Root Square Root
8
15 (média de 1.9)
6 (75.0%)
0 (0.0%)
State of Tic-Tac-Toe State of Tic-Tac-Toe
5
5 (média de 1.0)
3 (60.0%)
0 (0.0%)
Strain Strain
9
13 (média de 1.4)
8 (88.9%)
0 (0.0%)
Sublist Sublist
7
25 (média de 3.6)
7 (100.0%)
0 (0.0%)
Sum of Multiples Sum of Multiples
9
40 (média de 4.4)
9 (100.0%)
0 (0.0%)
Triangle Triangle
96
448 (média de 4.7)
88 (91.7%)
4 (4.2%)
Twelve Days Twelve Days
6
10 (média de 1.7)
5 (83.3%)
0 (0.0%)
Two Fer Two Fer
32
102 (média de 3.2)
23 (71.9%)
1 (3.1%)
Word Count Word Count
214
497 (média de 2.3)
199 (93.0%)
15 (7.0%)
Yacht Yacht
8
46 (média de 5.8)
6 (75.0%)
0 (0.0%)
Atbash Cipher Atbash Cipher
35
124 (média de 3.5)
31 (88.6%)
1 (2.9%)
Binary Search Tree Binary Search Tree
62
122 (média de 2.0)
58 (93.5%)
4 (6.5%)
Bob Bob
384
743 (média de 1.9)
350 (91.1%)
83 (21.6%)
Camicia Camicia
4
5 (média de 1.3)
2 (50.0%)
0 (0.0%)
Custom Set Custom Set
7
66 (média de 9.4)
6 (85.7%)
0 (0.0%)
Diamond Diamond
6
11 (média de 1.8)
5 (83.3%)
0 (0.0%)
Grade School Grade School
8
51 (média de 6.4)
7 (87.5%)
0 (0.0%)
House House
6
16 (média de 2.7)
5 (83.3%)
0 (0.0%)
Kindergarten Garden Kindergarten Garden
9
11 (média de 1.2)
8 (88.9%)
0 (0.0%)
Knapsack Knapsack
7
5 (média de 0.7)
5 (71.4%)
0 (0.0%)
Largest Series Product Largest Series Product
8
20 (média de 2.5)
7 (87.5%)
0 (0.0%)
Meetup Meetup
7
17 (média de 2.4)
4 (57.1%)
0 (0.0%)
Nth Prime Nth Prime
56
136 (média de 2.4)
49 (87.5%)
4 (7.1%)
Pig Latin Pig Latin
8
35 (média de 4.4)
6 (75.0%)
0 (0.0%)
Prism Prism
3
3 (média de 1.0)
2 (66.7%)
0 (0.0%)
Relative Distance Relative Distance
5
11 (média de 2.2)
4 (80.0%)
0 (0.0%)
Run-Length Encoding Run-Length Encoding
7
14 (média de 2.0)
5 (71.4%)
0 (0.0%)
Satellite Satellite
2
2 (média de 1.0)
1 (50.0%)
0 (0.0%)
Say Say
4
7 (média de 1.8)
3 (75.0%)
0 (0.0%)
Spiral Matrix Spiral Matrix
7
29 (média de 4.1)
5 (71.4%)
0 (0.0%)
Split-Second Stopwatch Split-Second Stopwatch
3
3 (média de 1.0)
2 (66.7%)
0 (0.0%)
Transpose Transpose
3
2 (média de 0.7)
2 (66.7%)
0 (0.0%)
Two Bucket Two Bucket
7
16 (média de 2.3)
4 (57.1%)
0 (0.0%)
Wordy Wordy
40
186 (média de 4.7)
35 (87.5%)
0 (0.0%)
Change Change
4
6 (média de 1.5)
3 (75.0%)
0 (0.0%)
Flower Field Flower Field
4
3 (média de 0.8)
3 (75.0%)
0 (0.0%)
Parallel Letter Frequency Parallel Letter Frequency
2
3 (média de 1.5)
1 (50.0%)
0 (0.0%)
Simple Linked List Simple Linked List
7
11 (média de 1.6)
5 (71.4%)
0 (0.0%)
6 exercícios de prática obsoletos
Iniciados
Tentativas
Conclusões
Solicitações de mentoria
Accumulate Accumulate
151
225 (média de 1.5)
143 (94.7%)
9 (6.0%)
Beer Song Beer Song
43
81 (média de 1.9)
31 (72.1%)
2 (4.7%)
Binary Binary
148
376 (média de 2.5)
138 (93.2%)
10 (6.8%)
Hexadecimal Hexadecimal
96
177 (média de 1.8)
91 (94.8%)
6 (6.3%)
Minesweeper Minesweeper
7
5 (média de 0.7)
4 (57.1%)
0 (0.0%)
Trinary Trinary
102
128 (média de 1.3)
99 (97.1%)
1 (1.0%)
41 exercícios de prática não implementados
Affine Cipher Affine Cipher
Alphametics Alphametics
Baffling Birthdays Baffling Birthdays
Book Store Book Store
Bowling Bowling
Complex Numbers Complex Numbers
Connect Connect
Crypto Square Crypto Square
Dominoes Dominoes
DOT DSL DOT DSL
Error Handling Error Handling
Forth Forth
Go Counting Go Counting
Grep Grep
Intergalactic Transmission Intergalactic Transmission
Killer Sudoku Helper Killer Sudoku Helper
Ledger Ledger
Lens Person Lens Person
Markdown Markdown
OCR Numbers OCR Numbers
PaaS I/O PaaS I/O
Piecing It Together Piecing It Together
Poker Poker
POV POV
Pythagorean Triplet Pythagorean Triplet
Rail Fence Cipher Rail Fence Cipher
Rational Numbers Rational Numbers
React React
Rectangles Rectangles
REST API REST API
Robot Name Robot Name
Save the Cow Save the Cow
SGF Parsing SGF Parsing
Simple Cipher Simple Cipher
Swift Scheduling Swift Scheduling
Tournament Tournament
Tree Building Tree Building
Variable Length Quantity Variable Length Quantity
Word Search Word Search
Zebra Puzzle Zebra Puzzle
Zipper Zipper

Test Runner

Saiba mais

Crie Test Runners com a responsabilidade única de receber uma solução, rodar todos os testes e retornar uma saída padronizada.

Versão atual: fe2ab20750a6031a13c6d74948c98bc03d990176 (Leva até 10 minutos para publicar)

Total de execuções do Test Runner
9.568
Taxa de execuções aprovadas
33.4% (3197)
Taxa de execuções com falha
49.9% (4776)
Taxa de execuções com erro
16.7% (1595)

Representer

Saiba mais

Crie um Representer: um trecho de código que tem a responsabilidade única de receber uma solução e retornar uma representação normalizada dela.

Próxima meta: criar um Representer. Descubra mais.

Analisador

Saiba mais

Construa um analisador para CoffeeScript: os analisadores do Exercism avaliam automaticamente as submissões dos estudantes e oferecem comentários no estilo de um mentor.

Próxima meta: construir um analisador. Descubra mais.