CoffeeScript 轨道管理

本页面为 Exercism 社区提供管理 CoffeeScript 轨道所需的信息和工具。

学员
1,745
提交
10,377
指导讨论
158

CoffeeScript 轨道 需要关注 ⚠️

构建中

练习题

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练习题的目的是让学员去解决一个任意的问题,并借此运用他们到目前为止学到的概念。

已同步的主代码仓库: ae55f2bb3de5d258cb880abcdc3e1d12b0080a81 (更新应该是即时的)

下一个目标:实现 138 个练习。 了解详情。
97 个活跃的练习
已开始
尝试次数
完成次数
指导请求
Hello World Hello World
1,110
1,612(平均 1.5)
645 (58.1%)
2 (0.2%)
Acronym Acronym
76
229(平均 3.0)
18 (23.7%)
0 (0.0%)
All Your Base All Your Base
7
24(平均 3.4)
6 (85.7%)
0 (0.0%)
Allergies Allergies
11
41(平均 3.7)
8 (72.7%)
0 (0.0%)
Anagram Anagram
163
551(平均 3.4)
135 (82.8%)
5 (3.1%)
Armstrong Numbers Armstrong Numbers
15
41(平均 2.7)
11 (73.3%)
0 (0.0%)
Bank Account Bank Account
11
48(平均 4.4)
7 (63.6%)
0 (0.0%)
Binary Search Binary Search
14
86(平均 6.1)
9 (64.3%)
0 (0.0%)
Bottle Song Bottle Song
17
134(平均 7.9)
10 (58.8%)
1 (5.9%)
Circular Buffer Circular Buffer
10
22(平均 2.2)
7 (70.0%)
0 (0.0%)
Clock Clock
46
162(平均 3.5)
33 (71.7%)
0 (0.0%)
Collatz Conjecture Collatz Conjecture
13
33(平均 2.5)
10 (76.9%)
0 (0.0%)
Conway's Game of Life Conway's Game of Life
6
8(平均 1.3)
5 (83.3%)
0 (0.0%)
D&D Character D&D Character
8
25(平均 3.1)
7 (87.5%)
0 (0.0%)
Darts Darts
14
40(平均 2.9)
11 (78.6%)
0 (0.0%)
Difference of Squares Difference of Squares
14
48(平均 3.4)
13 (92.9%)
0 (0.0%)
Eliud's Eggs Eliud's Eggs
10
15(平均 1.5)
9 (90.0%)
0 (0.0%)
ETL ETL
9
33(平均 3.7)
8 (88.9%)
0 (0.0%)
Flatten Array Flatten Array
8
28(平均 3.5)
8 (100.0%)
0 (0.0%)
Food Chain Food Chain
6
10(平均 1.7)
5 (83.3%)
0 (0.0%)
Gigasecond Gigasecond
8
17(平均 2.1)
7 (87.5%)
0 (0.0%)
Grains Grains
11
53(平均 4.8)
10 (90.9%)
0 (0.0%)
Hamming Hamming
9
25(平均 2.8)
8 (88.9%)
0 (0.0%)
High Scores High Scores
10
25(平均 2.5)
8 (80.0%)
0 (0.0%)
ISBN Verifier ISBN Verifier
7
14(平均 2.0)
7 (100.0%)
0 (0.0%)
Isogram Isogram
9
24(平均 2.7)
8 (88.9%)
0 (0.0%)
Leap Leap
31
61(平均 2.0)
28 (90.3%)
0 (0.0%)
Line Up Line Up
5
14(平均 2.8)
5 (100.0%)
0 (0.0%)
Linked List Linked List
39
229(平均 5.9)
31 (79.5%)
0 (0.0%)
List Ops List Ops
9
57(平均 6.3)
8 (88.9%)
0 (0.0%)
Luhn Luhn
82
424(平均 5.2)
73 (89.0%)
0 (0.0%)
Matching Brackets Matching Brackets
9
25(平均 2.8)
8 (88.9%)
0 (0.0%)
Matrix Matrix
10
33(平均 3.3)
8 (80.0%)
0 (0.0%)
Micro Blog Micro Blog
9
26(平均 2.9)
8 (88.9%)
0 (0.0%)
Nucleotide Count Nucleotide Count
44
233(平均 5.3)
37 (84.1%)
3 (6.8%)
Palindrome Products Palindrome Products
52
220(平均 4.2)
41 (78.8%)
3 (5.8%)
Pangram Pangram
10
60(平均 6.0)
8 (80.0%)
0 (0.0%)
Pascal's Triangle Pascal's Triangle
86
407(平均 4.7)
72 (83.7%)
0 (0.0%)
Perfect Numbers Perfect Numbers
10
32(平均 3.2)
8 (80.0%)
0 (0.0%)
Phone Number Phone Number
18
113(平均 6.3)
15 (83.3%)
0 (0.0%)
Prime Factors Prime Factors
8
13(平均 1.6)
8 (100.0%)
0 (0.0%)
Protein Translation Protein Translation
10
66(平均 6.6)
8 (80.0%)
0 (0.0%)
Proverb Proverb
8
39(平均 4.9)
7 (87.5%)
0 (0.0%)
Queen Attack Queen Attack
178
529(平均 3.0)
55 (30.9%)
3 (1.7%)
Raindrops Raindrops
15
87(平均 5.8)
12 (80.0%)
0 (0.0%)
Resistor Color Resistor Color
10
16(平均 1.6)
9 (90.0%)
0 (0.0%)
Resistor Color Duo Resistor Color Duo
10
12(平均 1.2)
9 (90.0%)
0 (0.0%)
Resistor Color Trio Resistor Color Trio
6
11(平均 1.8)
5 (83.3%)
0 (0.0%)
Reverse String Reverse String
13
34(平均 2.6)
12 (92.3%)
0 (0.0%)
RNA Transcription RNA Transcription
19
69(平均 3.6)
17 (89.5%)
0 (0.0%)
Robot Simulator Robot Simulator
8
18(平均 2.3)
7 (87.5%)
0 (0.0%)
Roman Numerals Roman Numerals
11
35(平均 3.2)
8 (72.7%)
0 (0.0%)
Rotational Cipher Rotational Cipher
9
11(平均 1.2)
8 (88.9%)
0 (0.0%)
Saddle Points Saddle Points
5
4(平均 0.8)
4 (80.0%)
0 (0.0%)
Scrabble Score Scrabble Score
19
183(平均 9.6)
17 (89.5%)
1 (5.3%)
Secret Handshake Secret Handshake
9
20(平均 2.2)
8 (88.9%)
0 (0.0%)
Series Series
9
21(平均 2.3)
8 (88.9%)
0 (0.0%)
Sieve Sieve
8
42(平均 5.3)
7 (87.5%)
0 (0.0%)
Space Age Space Age
10
34(平均 3.4)
8 (80.0%)
0 (0.0%)
Square Root Square Root
8
15(平均 1.9)
6 (75.0%)
0 (0.0%)
State of Tic-Tac-Toe State of Tic-Tac-Toe
5
5(平均 1.0)
3 (60.0%)
0 (0.0%)
Strain Strain
9
13(平均 1.4)
8 (88.9%)
0 (0.0%)
Sublist Sublist
7
25(平均 3.6)
7 (100.0%)
0 (0.0%)
Sum of Multiples Sum of Multiples
9
40(平均 4.4)
9 (100.0%)
0 (0.0%)
Triangle Triangle
96
448(平均 4.7)
88 (91.7%)
4 (4.2%)
Twelve Days Twelve Days
6
10(平均 1.7)
5 (83.3%)
0 (0.0%)
Two Fer Two Fer
32
102(平均 3.2)
23 (71.9%)
1 (3.1%)
Word Count Word Count
214
497(平均 2.3)
199 (93.0%)
15 (7.0%)
Yacht Yacht
8
46(平均 5.8)
6 (75.0%)
0 (0.0%)
Atbash Cipher Atbash Cipher
35
124(平均 3.5)
31 (88.6%)
1 (2.9%)
Binary Search Tree Binary Search Tree
62
122(平均 2.0)
58 (93.5%)
4 (6.5%)
Bob Bob
384
743(平均 1.9)
350 (91.1%)
83 (21.6%)
Camicia Camicia
4
5(平均 1.3)
2 (50.0%)
0 (0.0%)
Custom Set Custom Set
7
66(平均 9.4)
6 (85.7%)
0 (0.0%)
Diamond Diamond
6
11(平均 1.8)
5 (83.3%)
0 (0.0%)
Grade School Grade School
8
51(平均 6.4)
7 (87.5%)
0 (0.0%)
House House
6
16(平均 2.7)
5 (83.3%)
0 (0.0%)
Kindergarten Garden Kindergarten Garden
9
11(平均 1.2)
8 (88.9%)
0 (0.0%)
Knapsack Knapsack
7
5(平均 0.7)
5 (71.4%)
0 (0.0%)
Largest Series Product Largest Series Product
8
20(平均 2.5)
7 (87.5%)
0 (0.0%)
Meetup Meetup
7
17(平均 2.4)
4 (57.1%)
0 (0.0%)
Nth Prime Nth Prime
56
136(平均 2.4)
49 (87.5%)
4 (7.1%)
Pig Latin Pig Latin
8
35(平均 4.4)
6 (75.0%)
0 (0.0%)
Prism Prism
3
3(平均 1.0)
2 (66.7%)
0 (0.0%)
Relative Distance Relative Distance
5
11(平均 2.2)
4 (80.0%)
0 (0.0%)
Run-Length Encoding Run-Length Encoding
7
14(平均 2.0)
5 (71.4%)
0 (0.0%)
Satellite Satellite
2
2(平均 1.0)
1 (50.0%)
0 (0.0%)
Say Say
4
7(平均 1.8)
3 (75.0%)
0 (0.0%)
Spiral Matrix Spiral Matrix
7
29(平均 4.1)
5 (71.4%)
0 (0.0%)
Split-Second Stopwatch Split-Second Stopwatch
3
3(平均 1.0)
2 (66.7%)
0 (0.0%)
Transpose Transpose
3
2(平均 0.7)
2 (66.7%)
0 (0.0%)
Two Bucket Two Bucket
7
16(平均 2.3)
4 (57.1%)
0 (0.0%)
Wordy Wordy
40
186(平均 4.7)
35 (87.5%)
0 (0.0%)
Change Change
4
6(平均 1.5)
3 (75.0%)
0 (0.0%)
Flower Field Flower Field
4
3(平均 0.8)
3 (75.0%)
0 (0.0%)
Parallel Letter Frequency Parallel Letter Frequency
2
3(平均 1.5)
1 (50.0%)
0 (0.0%)
Simple Linked List Simple Linked List
7
11(平均 1.6)
5 (71.4%)
0 (0.0%)
6 个已弃用的练习
已开始
尝试次数
完成次数
指导请求
Accumulate Accumulate
151
225(平均 1.5)
143 (94.7%)
9 (6.0%)
Beer Song Beer Song
43
81(平均 1.9)
31 (72.1%)
2 (4.7%)
Binary Binary
148
376(平均 2.5)
138 (93.2%)
10 (6.8%)
Hexadecimal Hexadecimal
96
177(平均 1.8)
91 (94.8%)
6 (6.3%)
Minesweeper Minesweeper
7
5(平均 0.7)
4 (57.1%)
0 (0.0%)
Trinary Trinary
102
128(平均 1.3)
99 (97.1%)
1 (1.0%)
41 个未实现的练习
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
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
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

测试运行器

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创建只承担单一职责的测试运行器:接收一份解答、运行所有测试,并返回标准化的输出。

当前版本: fe2ab20750a6031a13c6d74948c98bc03d990176 (部署最多需要 10 分钟)

测试运行器运行总次数
9,568
测试运行通过率
33.4% (3197)
测试运行失败率
49.9% (4776)
测试运行错误率
16.7% (1595)

表示器

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构建表示器:一小段代码,它唯一的职责就是接收一份解答并返回该解答的规范化表示。

下一个目标:构建表示器。 查看详情。

分析器

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为 CoffeeScript 构建分析器:Exercism 的分析器会自动评估学员的提交,并提供导师式的点评。

下一个目标:构建分析器。 了解更多。