Elm 軌道管理

這個頁面提供 Exercism 社群管理 Elm 軌道所需的資訊與工具。

學生
6,598
提交
193,511
引導討論
2,267

Elm 軌道 狀態健康 ✅

建置中

Elm 課程大綱

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協助建立軌道的課程大綱:課程大綱是一組概念與學習練習的集合,用來教授這門程式語言的基礎要素。

下一個目標:建立一份完整的課程大綱,至少包含 30 個概念。 了解更多。
28 個正在教授的概念
Ba
Basics 1
1,752 人已學習
Ba
Basics 2
1,438 人已學習
Bo
Booleans
1,011 人已學習
Li
Lists
1,037 人已學習
Re
Records
779 人已學習
Cu
Custom Types
866 人已學習
Tu
Tuples
424 人已學習
Ma
Maybe
613 人已學習
Re
Result
310 人已學習
Pa
Pattern Matching
265 人已學習
Le
Let
765 人已學習
Di
Dict
213 人已學習
Pa
Parsing
101 人已學習
We
Web Applications
37 人已學習
Pa
Partial Application and Function Composition
328 人已學習
Co
Comparison
174 人已學習
Se
Set
118 人已學習
Ge
Generics
119 人已學習
Op
Opaque Types
109 人已學習
Ph
Phantom Types
78 人已學習
Ar
Arrays
178 人已學習
Ra
Random
61 人已學習
St
Strings
193 人已學習
Bi
Bitwise Operations
63 人已學習
JS
JSON
28 人已學習
Ti
Time
25 人已學習
Re
Recursion
32 人已學習
Ta
Tail Call Recursion
20 人已學習
28 個啟用中的學習練習
已開始
嘗試次數
完成次數
引導請求
Lucian's Luscious Lasagna Lucian's Luscious Lasagna
1,987
6,737(平均 3.4)
1,752 (88.2%)
18 (0.9%)
Betty's Bike Shop Betty's Bike Shop
1,549
9,257(平均 6.0)
1,438 (92.8%)
10 (0.6%)
Annalyn's Infiltration Annalyn's Infiltration
1,101
8,125(平均 7.4)
1,011 (91.8%)
8 (0.7%)
Tracks on Tracks on Tracks Tracks on Tracks on Tracks
1,146
14,957(平均 13.1)
1,037 (90.5%)
22 (1.9%)
Bandwagoner Bandwagoner
854
6,203(平均 7.3)
779 (91.2%)
10 (1.2%)
Valentines Day Valentines Day
897
4,155(平均 4.6)
866 (96.5%)
3 (0.3%)
Tisbury Treasure Hunt Tisbury Treasure Hunt
486
5,834(平均 12.0)
424 (87.2%)
5 (1.0%)
Role Playing Game Role Playing Game
665
9,929(平均 14.9)
613 (92.2%)
9 (1.4%)
Go Go
379
2,960(平均 7.8)
310 (81.8%)
6 (1.6%)
Ticket, Please! Ticket, Please!
301
4,668(平均 15.5)
265 (88.0%)
3 (1.0%)
Mario's marvellous lasagna Mario's marvellous lasagna
811
2,493(平均 3.1)
765 (94.3%)
2 (0.2%)
Top Scorers Top Scorers
271
5,150(平均 19.0)
213 (78.6%)
2 (0.7%)
Paola's Prestigious Pizza Paola's Prestigious Pizza
140
3,457(平均 24.7)
101 (72.1%)
5 (3.6%)
Paula's Palindromes Paula's Palindromes
41
248(平均 6.0)
37 (90.2%)
0 (0.0%)
Monster Attack Monster Attack
363
3,601(平均 9.9)
328 (90.4%)
5 (1.4%)
Blorkemon Cards Blorkemon Cards
192
2,099(平均 10.9)
174 (90.6%)
1 (0.5%)
Gotta Snatch'Em All Gotta Snatch'Em All
126
1,945(平均 15.4)
118 (93.7%)
1 (0.8%)
Treasure Chest Treasure Chest
124
880(平均 7.1)
119 (96.0%)
1 (0.8%)
Secure Treasure Chest Secure Treasure Chest
114
621(平均 5.4)
109 (95.6%)
2 (1.8%)
Treasure Factory Treasure Factory
105
1,359(平均 12.9)
78 (74.3%)
7 (6.7%)
Magician in training Magician in training
197
1,709(平均 8.7)
178 (90.4%)
3 (1.5%)
Maze Maker Maze Maker
78
720(平均 9.2)
61 (78.2%)
2 (2.6%)
Squeaky Clean Squeaky Clean
221
4,435(平均 20.1)
193 (87.3%)
7 (3.2%)
Secrets Secrets
78
424(平均 5.4)
63 (80.8%)
0 (0.0%)
GitHup API GitHup API
33
472(平均 14.3)
28 (84.8%)
1 (3.0%)
Kuroko's Clock Kuroko's Clock
27
182(平均 6.7)
25 (92.6%)
0 (0.0%)
Bird Count Bird Count
35
147(平均 4.2)
32 (91.4%)
0 (0.0%)
Piper's Pie Piper's Pie
24
240(平均 10.0)
20 (83.3%)
0 (0.0%)

練習題

了解更多

練習題是為了讓學生解決任意問題而設計的練習,目標是讓他們運用目前為止學到的概念。

已同步的主要儲存庫: a1c06dccc343080215b85ba59f20bf38aaf40529 (更新應該是即時的)

下一個目標:實作 137 個練習題。 瞭解更多。
82 個啟用中的練習題
已開始
嘗試次數
完成次數
引導請求
Hello World Hello World
5,291
6,740(平均 1.3)
4,584 (86.6%)
5 (0.1%)
Two Fer Two Fer
1,323
2,667(平均 2.0)
1,035 (78.2%)
562 (42.5%)
Bob Bob
1,813
6,443(平均 3.6)
1,438 (79.3%)
359 (19.8%)
Darts Darts
27
47(平均 1.7)
23 (85.2%)
0 (0.0%)
Leap Leap
1,309
3,193(平均 2.4)
1,201 (91.7%)
178 (13.6%)
Resistor Color Resistor Color
37
65(平均 1.8)
34 (91.9%)
0 (0.0%)
Resistor Color Duo Resistor Color Duo
33
111(平均 3.4)
30 (90.9%)
0 (0.0%)
Resistor Color Trio Resistor Color Trio
30
143(平均 4.8)
26 (86.7%)
0 (0.0%)
Space Age Space Age
738
1,567(平均 2.1)
665 (90.1%)
132 (17.9%)
Sum of Multiples Sum of Multiples
669
3,208(平均 4.8)
552 (82.5%)
105 (15.7%)
Grade School Grade School
399
2,991(平均 7.5)
343 (86.0%)
77 (19.3%)
Eliud's Eggs Eliud's Eggs
316
2,291(平均 7.3)
218 (69.0%)
12 (3.8%)
Raindrops Raindrops
852
2,402(平均 2.8)
814 (95.5%)
82 (9.6%)
Reverse String Reverse String
82
167(平均 2.0)
74 (90.2%)
0 (0.0%)
Robot Simulator Robot Simulator
335
1,975(平均 5.9)
277 (82.7%)
39 (11.6%)
Allergies Allergies
446
2,643(平均 5.9)
370 (83.0%)
44 (9.9%)
Hamming Hamming
555
1,507(平均 2.7)
484 (87.2%)
22 (4.0%)
Pangram Pangram
822
2,198(平均 2.7)
755 (91.8%)
40 (4.9%)
Isogram Isogram
323
1,541(平均 4.8)
274 (84.8%)
14 (4.3%)
Phone Number Phone Number
399
2,156(平均 5.4)
298 (74.7%)
14 (3.5%)
Square Root Square Root
23
42(平均 1.8)
19 (82.6%)
0 (0.0%)
Twelve Days Twelve Days
517
1,498(平均 2.9)
336 (65.0%)
93 (18.0%)
Acronym Acronym
245
761(平均 3.1)
200 (81.6%)
5 (2.0%)
Anagram Anagram
563
1,780(平均 3.2)
504 (89.5%)
32 (5.7%)
Series Series
268
1,255(平均 4.7)
221 (82.5%)
5 (1.9%)
Atbash Cipher Atbash Cipher
223
1,178(平均 5.3)
190 (85.2%)
3 (1.3%)
Luhn Luhn
203
1,232(平均 6.1)
144 (70.9%)
3 (1.5%)
Grains Grains
296
779(平均 2.6)
251 (84.8%)
3 (1.0%)
All Your Base All Your Base
182
1,004(平均 5.5)
127 (69.8%)
6 (3.3%)
Largest Series Product Largest Series Product
226
1,677(平均 7.4)
179 (79.2%)
5 (2.2%)
Triangle Triangle
588
1,384(平均 2.4)
553 (94.0%)
44 (7.5%)
Pythagorean Triplet Pythagorean Triplet
109
787(平均 7.2)
71 (65.1%)
1 (0.9%)
Collatz Conjecture Collatz Conjecture
314
647(平均 2.1)
247 (78.7%)
3 (1.0%)
Binary Search Binary Search
241
1,732(平均 7.2)
175 (72.6%)
10 (4.1%)
List Ops List Ops
255
1,173(平均 4.6)
215 (84.3%)
8 (3.1%)
Pascal's Triangle Pascal's Triangle
172
434(平均 2.5)
122 (70.9%)
4 (2.3%)
Roman Numerals Roman Numerals
169
531(平均 3.1)
129 (76.3%)
3 (1.8%)
ETL ETL
291
464(平均 1.6)
215 (73.9%)
3 (1.0%)
Nucleotide Count Nucleotide Count
329
733(平均 2.2)
280 (85.1%)
6 (1.8%)
Word Count Word Count
403
1,215(平均 3.0)
349 (86.6%)
12 (3.0%)
Strain Strain
454
730(平均 1.6)
400 (88.1%)
13 (2.9%)
Say Say
166
1,600(平均 9.6)
117 (70.5%)
3 (1.8%)
Wordy Wordy
78
830(平均 10.6)
59 (75.6%)
6 (7.7%)
Difference of Squares Difference of Squares
791
1,228(平均 1.6)
654 (82.7%)
21 (2.7%)
Gigasecond Gigasecond
464
697(平均 1.5)
352 (75.9%)
10 (2.2%)
RNA Transcription RNA Transcription
648
1,843(平均 2.8)
537 (82.9%)
23 (3.5%)
Armstrong Numbers Armstrong Numbers
181
703(平均 3.9)
156 (86.2%)
3 (1.7%)
Scrabble Score Scrabble Score
478
975(平均 2.0)
420 (87.9%)
32 (6.7%)
Run-Length Encoding Run-Length Encoding
349
1,649(平均 4.7)
286 (81.9%)
13 (3.7%)
Transpose Transpose
145
855(平均 5.9)
92 (63.4%)
2 (1.4%)
Matching Brackets Matching Brackets
162
764(平均 4.7)
123 (75.9%)
7 (4.3%)
Sublist Sublist
266
962(平均 3.6)
219 (82.3%)
7 (2.6%)
Bowling Bowling
58
793(平均 13.7)
28 (48.3%)
0 (0.0%)
Complex Numbers Complex Numbers
378
3,961(平均 10.5)
253 (66.9%)
4 (1.1%)
SGF Parsing SGF Parsing
31
849(平均 27.4)
23 (74.2%)
1 (3.2%)
Circular Buffer Circular Buffer
63
836(平均 13.3)
50 (79.4%)
3 (4.8%)
Custom Set Custom Set
45
417(平均 9.3)
37 (82.2%)
0 (0.0%)
Two Bucket Two Bucket
84
843(平均 10.0)
66 (78.6%)
1 (1.2%)
Zebra Puzzle Zebra Puzzle
71
834(平均 11.7)
23 (32.4%)
3 (4.2%)
Binary Search Tree Binary Search Tree
52
226(平均 4.3)
45 (86.5%)
2 (3.8%)
D&D Character D&D Character
33
238(平均 7.2)
29 (87.9%)
0 (0.0%)
Simple Cipher Simple Cipher
26
187(平均 7.2)
25 (96.2%)
0 (0.0%)
REST API REST API
26
233(平均 9.0)
17 (65.4%)
0 (0.0%)
Flower Field Flower Field
13
54(平均 4.2)
11 (84.6%)
0 (0.0%)
Protein Translation Protein Translation
33
313(平均 9.5)
27 (81.8%)
2 (6.1%)
Relative Distance Relative Distance
15
93(平均 6.2)
12 (80.0%)
0 (0.0%)
Yacht Yacht
27
183(平均 6.8)
21 (77.8%)
1 (3.7%)
Secret Handshake Secret Handshake
19
76(平均 4.0)
17 (89.5%)
0 (0.0%)
Sieve Sieve
29
160(平均 5.5)
23 (79.3%)
1 (3.4%)
Pig Latin Pig Latin
17
86(平均 5.1)
15 (88.2%)
1 (5.9%)
Meetup Meetup
20
165(平均 8.3)
17 (85.0%)
0 (0.0%)
Diamond Diamond
30
408(平均 13.6)
24 (80.0%)
3 (10.0%)
Spiral Matrix Spiral Matrix
18
112(平均 6.2)
16 (88.9%)
0 (0.0%)
Food Chain Food Chain
14
118(平均 8.4)
12 (85.7%)
0 (0.0%)
Knapsack Knapsack
18
63(平均 3.5)
14 (77.8%)
0 (0.0%)
Kindergarten Garden Kindergarten Garden
19
70(平均 3.7)
16 (84.2%)
0 (0.0%)
Rotational Cipher Rotational Cipher
22
59(平均 2.7)
20 (90.9%)
1 (4.5%)
Swift Scheduling Swift Scheduling
13
190(平均 14.6)
10 (76.9%)
1 (7.7%)
Split-Second Stopwatch Split-Second Stopwatch
13
117(平均 9.0)
11 (84.6%)
0 (0.0%)
Palindrome Products Palindrome Products
9
33(平均 3.7)
8 (88.9%)
0 (0.0%)
Camicia Camicia
4
9(平均 2.3)
3 (75.0%)
0 (0.0%)
Hangman Hangman
6
53(平均 8.8)
4 (66.7%)
0 (0.0%)
2 個已棄用的練習題
已開始
嘗試次數
完成次數
引導請求
Accumulate Accumulate
713
1,332(平均 1.9)
669 (93.8%)
83 (11.6%)
Minesweeper Minesweeper
16
196(平均 12.3)
13 (81.3%)
0 (0.0%)
55 個尚未實作的練習題
Affine Cipher Affine Cipher
Alphametics Alphametics
Baffling Birthdays Baffling Birthdays
Book Store Book Store
Bottle Song Bottle Song
Change Change
Clock Clock
Connect Connect
Conway's Game of Life Conway's Game of Life
Crypto Square Crypto Square
Dominoes Dominoes
DOT DSL DOT DSL
Error Handling Error Handling
Flatten Array Flatten Array
Forth Forth
Go Counting Go Counting
High Scores High Scores
House House
Intergalactic Transmission Intergalactic Transmission
ISBN Verifier ISBN Verifier
Killer Sudoku Helper Killer Sudoku Helper
Ledger Ledger
Lens Person Lens Person
Line Up Line Up
Linked List Linked List
Markdown Markdown
Matrix Matrix
Micro Blog Micro Blog
Nth Prime Nth Prime
OCR Numbers OCR Numbers
PaaS I/O PaaS I/O
Perfect Numbers Perfect Numbers
Piecing It Together Piecing It Together
Poker Poker
Prime Factors Prime Factors
Prism Prism
Proverb Proverb
Queen Attack Queen Attack
Rail Fence Cipher Rail Fence Cipher
Rational Numbers Rational Numbers
React React
Rectangles Rectangles
Robot Name Robot Name
Saddle Points Saddle Points
Satellite Satellite
Save the Cow Save the Cow
Simple Linked List Simple Linked List
State of Tic-Tac-Toe State of Tic-Tac-Toe
Tournament Tournament
Tree Building Tree Building
Variable Length Quantity Variable Length Quantity
Word Search Word Search
Zipper Zipper
2 個已略過的練習題
Bank Account Bank Account
Parallel Letter Frequency Parallel Letter Frequency

Test Runner

瞭解更多

建立測試執行器,讓它只負責接收解答、執行所有測試,並回傳標準化的輸出。

目前版本: 95aefe3b3dbc9d6c6c7b86ed145922c004c7520b (部署最多需要 10 分鐘)

測試執行器總執行次數
185,003
測試執行通過率
19.3% (35655)
測試執行失敗率
29.6% (54788)
測試執行錯誤率
51.1% (94560)

Representer

進一步瞭解

打造 Representer:一小段程式碼,唯一的職責就是接收解決方案並回傳其正規化表示法。

目前版本: df476c5668e0d74edb271c3ba39bd841c0a74c8a (部署最多需要 10 分鐘)

Representer 執行總次數
46,652
表示法評論總數
3,098
回饋頻率
6.6%

分析器

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為 Elm 打造分析器:Exercism 的分析器會自動評估學生的提交內容,並提供導師風格的評論。

目前版本: 8ccb730bc48e5743e977fdabc0a72b693e81dd9f (部署最多需要 10 分鐘)

分析器執行總次數
39,160
分析評論總數
16,303
提供回饋的頻率
2.9%