Swift 軌道管理

這個頁面提供 Exercism 社群管理 Swift 軌道所需的資訊與工具。

學生
28,912
提交
470,109
引導討論
3,479

Swift 軌道 需要關注 ⚠️

建置中

Swift 課程大綱

了解更多

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 40 個概念。 了解更多。
35 個正在教授的概念
Ba
Basics
6,705 人已學習
Bo
Booleans
3,273 人已學習
Nu
Numbers
3,714 人已學習
Ch
Characters and Strings
3,109 人已學習
Es
Escaping functions
2,173 人已學習
Hi
Higher Order Functions
2,173 人已學習
Co
Conditionals
2,394 人已學習
Te
Ternary operator
2,394 人已學習
Ar
Arrays
1,851 人已學習
Ra
Ranges
438 人已學習
fo
for loops
388 人已學習
Tu
Tuples
1,546 人已學習
Op
Optionals
1,290 人已學習
Co
Conditionals Switch
877 人已學習
Co
Control transfer
877 人已學習
Wh
While and repeat loops
877 人已學習
Ca
Capturing
695 人已學習
Cl
Closures
695 人已學習
Sh
Shorthand arguments
695 人已學習
Tr
Trailing closures
695 人已學習
Di
Dictionaries
846 人已學習
Im
Importing
835 人已學習
St
String Indexing
835 人已學習
St
String Methods
835 人已學習
De
Default Parameters
1,070 人已學習
Fu
Function Overloading
1,070 人已學習
In
Inout Parameters
1,070 人已學習
Mu
Multiple Return Values
1,070 人已學習
Ne
Nested Functions
1,070 人已學習
Va
Variadic Parameters
1,070 人已學習
Me
Methods
688 人已學習
Se
Self
688 人已學習
St
Structs And Classes
688 人已學習
Va
Value and reference types
688 人已學習
En
Enumerations
608 人已學習
18 個啟用中的學習練習
已開始
嘗試次數
完成次數
引導請求
Layers of Lasagna Layers of Lasagna
9,743
53,043(平均 5.4)
6,705 (68.8%)
99 (1.0%)
Wings Quest Wings Quest
3,783
16,335(平均 4.3)
3,273 (86.5%)
43 (1.1%)
Freelancer Rates Freelancer Rates
4,794
56,517(平均 11.8)
3,714 (77.5%)
56 (1.2%)
Cal's Custom Sign Shop Cal's Custom Sign Shop
3,566
30,550(平均 8.6)
3,109 (87.2%)
20 (0.6%)
Secret Agent Double-Null0111 Secret Agent Double-Null0111
2,711
12,384(平均 4.6)
2,173 (80.2%)
25 (0.9%)
Vexing Vehicle Purchase Vexing Vehicle Purchase
2,932
28,953(平均 9.9)
2,394 (81.7%)
38 (1.3%)
Magician-in-Training Magician-in-Training
2,117
25,983(平均 12.3)
1,851 (87.4%)
31 (1.5%)
ChessBoard ChessBoard
485
2,735(平均 5.6)
438 (90.3%)
2 (0.4%)
Bird Watcher Bird Watcher
434
2,085(平均 4.8)
388 (89.4%)
5 (1.2%)
Santa's Swifty Helper Santa's Swifty Helper
1,630
6,905(平均 4.2)
1,546 (94.8%)
10 (0.6%)
Slice Sizing Slice Sizing
1,463
19,065(平均 13.0)
1,290 (88.2%)
34 (2.3%)
Expert Mixologist Expert Mixologist
1,045
13,396(平均 12.8)
877 (83.9%)
18 (1.7%)
Double-Null0111: Closures Are Forever Double-Null0111: Closures Are Forever
809
5,718(平均 7.1)
695 (85.9%)
8 (1.0%)
High Score Board High Score Board
925
6,137(平均 6.6)
846 (91.5%)
7 (0.8%)
The 1st Rule of Poetry Club The 1st Rule of Poetry Club
943
9,554(平均 10.1)
835 (88.5%)
10 (1.1%)
Lasagna Master Lasagna Master
1,168
10,307(平均 8.8)
1,070 (91.6%)
20 (1.7%)
Windowing System Windowing System
813
9,204(平均 11.3)
688 (84.6%)
13 (1.6%)
Log Lines Log Lines
659
2,621(平均 4.0)
608 (92.3%)
2 (0.3%)

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: 48a8008020eb93077d480ceeb84c430de08e8331 (更新應該是即時的)

下一個目標:實作 138 個練習題。 瞭解更多。
98 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
21,229
45,169(平均 2.1)
15,368 (72.4%)
16 (0.1%)
Difference of Squares Difference of Squares
2,543
9,385(平均 3.7)
1,680 (66.1%)
230 (9.0%)
Gigasecond Gigasecond
2,181
4,083(平均 1.9)
1,493 (68.5%)
277 (12.7%)
Leap Leap
3,104
7,051(平均 2.3)
2,600 (83.8%)
585 (18.8%)
RNA Transcription RNA Transcription
1,449
3,698(平均 2.6)
1,197 (82.6%)
157 (10.8%)
Space Age Space Age
1,156
2,728(平均 2.4)
956 (82.7%)
95 (8.2%)
Sum of Multiples Sum of Multiples
1,231
3,659(平均 3.0)
1,004 (81.6%)
123 (10.0%)
Two Fer Two Fer
2,487
4,494(平均 1.8)
1,974 (79.4%)
921 (37.0%)
Reverse String Reverse String
389
1,218(平均 3.1)
318 (81.7%)
4 (1.0%)
Resistor Color Resistor Color
104
473(平均 4.5)
83 (79.8%)
2 (1.9%)
Darts Darts
177
611(平均 3.5)
137 (77.4%)
4 (2.3%)
Bob Bob
1,069
4,143(平均 3.9)
881 (82.4%)
87 (8.1%)
ETL ETL
843
1,612(平均 1.9)
733 (87.0%)
19 (2.3%)
Armstrong Numbers Armstrong Numbers
140
699(平均 5.0)
119 (85.0%)
3 (2.1%)
Grade School Grade School
818
2,774(平均 3.4)
649 (79.3%)
27 (3.3%)
Grains Grains
794
2,889(平均 3.6)
664 (83.6%)
61 (7.7%)
Hamming Hamming
961
2,283(平均 2.4)
879 (91.5%)
76 (7.9%)
Isogram Isogram
689
1,672(平均 2.4)
586 (85.1%)
17 (2.5%)
List Ops List Ops
720
5,337(平均 7.4)
508 (70.6%)
15 (2.1%)
Nucleotide Count Nucleotide Count
1,109
2,510(平均 2.3)
839 (75.7%)
64 (5.8%)
Raindrops Raindrops
836
1,738(平均 2.1)
717 (85.8%)
32 (3.8%)
Resistor Color Duo Resistor Color Duo
67
180(平均 2.7)
53 (79.1%)
4 (6.0%)
High Scores High Scores
70
193(平均 2.8)
55 (78.6%)
0 (0.0%)
D&D Character D&D Character
33
68(平均 2.1)
24 (72.7%)
0 (0.0%)
Square Root Square Root
31
62(平均 2.0)
24 (77.4%)
0 (0.0%)
Binary Search Binary Search
445
1,225(平均 2.8)
334 (75.1%)
3 (0.7%)
Circular Buffer Circular Buffer
339
1,653(平均 4.9)
241 (71.1%)
3 (0.9%)
Clock Clock
537
1,759(平均 3.3)
413 (76.9%)
12 (2.2%)
Collatz Conjecture Collatz Conjecture
356
918(平均 2.6)
301 (84.6%)
4 (1.1%)
Diamond Diamond
314
937(平均 3.0)
231 (73.6%)
1 (0.3%)
Flatten Array Flatten Array
375
1,150(平均 3.1)
292 (77.9%)
7 (1.9%)
ISBN Verifier ISBN Verifier
313
1,078(平均 3.4)
242 (77.3%)
6 (1.9%)
Kindergarten Garden Kindergarten Garden
377
918(平均 2.4)
307 (81.4%)
5 (1.3%)
Perfect Numbers Perfect Numbers
384
1,217(平均 3.2)
326 (84.9%)
7 (1.8%)
Phone Number Phone Number
528
1,965(平均 3.7)
441 (83.5%)
10 (1.9%)
Protein Translation Protein Translation
299
1,138(平均 3.8)
228 (76.3%)
5 (1.7%)
Proverb Proverb
254
782(平均 3.1)
201 (79.1%)
5 (2.0%)
Queen Attack Queen Attack
360
896(平均 2.5)
300 (83.3%)
7 (1.9%)
Robot Name Robot Name
515
1,079(平均 2.1)
412 (80.0%)
7 (1.4%)
Robot Simulator Robot Simulator
355
892(平均 2.5)
277 (78.0%)
10 (2.8%)
Scrabble Score Scrabble Score
489
1,238(平均 2.5)
421 (86.1%)
6 (1.2%)
Secret Handshake Secret Handshake
290
521(平均 1.8)
235 (81.0%)
1 (0.3%)
Sieve Sieve
341
792(平均 2.3)
285 (83.6%)
2 (0.6%)
Strain Strain
348
518(平均 1.5)
285 (81.9%)
2 (0.6%)
Sublist Sublist
292
873(平均 3.0)
218 (74.7%)
4 (1.4%)
Triangle Triangle
518
1,424(平均 2.7)
433 (83.6%)
6 (1.2%)
Bottle Song Bottle Song
116
668(平均 5.8)
71 (61.2%)
2 (1.7%)
Resistor Color Trio Resistor Color Trio
49
131(平均 2.7)
37 (75.5%)
1 (2.0%)
Yacht Yacht
23
79(平均 3.4)
16 (69.6%)
0 (0.0%)
Acronym Acronym
409
1,486(平均 3.6)
267 (65.3%)
8 (2.0%)
All Your Base All Your Base
278
928(平均 3.3)
180 (64.7%)
3 (1.1%)
Allergies Allergies
415
1,084(平均 2.6)
305 (73.5%)
9 (2.2%)
Anagram Anagram
443
1,225(平均 2.8)
374 (84.4%)
13 (2.9%)
House House
199
521(平均 2.6)
142 (71.4%)
1 (0.5%)
Largest Series Product Largest Series Product
216
734(平均 3.4)
161 (74.5%)
6 (2.8%)
Matrix Matrix
260
497(平均 1.9)
190 (73.1%)
0 (0.0%)
Meetup Meetup
231
532(平均 2.3)
146 (63.2%)
2 (0.9%)
Pangram Pangram
234
519(平均 2.2)
181 (77.4%)
4 (1.7%)
Pascal's Triangle Pascal's Triangle
203
382(平均 1.9)
145 (71.4%)
1 (0.5%)
Prime Factors Prime Factors
205
384(平均 1.9)
158 (77.1%)
3 (1.5%)
Pythagorean Triplet Pythagorean Triplet
198
616(平均 3.1)
140 (70.7%)
3 (1.5%)
Rotational Cipher Rotational Cipher
152
442(平均 2.9)
111 (73.0%)
2 (1.3%)
Saddle Points Saddle Points
161
519(平均 3.2)
117 (72.7%)
2 (1.2%)
Say Say
124
395(平均 3.2)
77 (62.1%)
1 (0.8%)
Series Series
228
565(平均 2.5)
170 (74.6%)
1 (0.4%)
Simple Linked List Simple Linked List
234
714(平均 3.1)
160 (68.4%)
0 (0.0%)
Twelve Days Twelve Days
242
444(平均 1.8)
180 (74.4%)
1 (0.4%)
Word Count Word Count
549
977(平均 1.8)
436 (79.4%)
13 (2.4%)
Atbash Cipher Atbash Cipher
135
498(平均 3.7)
105 (77.8%)
1 (0.7%)
Binary Search Tree Binary Search Tree
192
799(平均 4.2)
133 (69.3%)
3 (1.6%)
Crypto Square Crypto Square
130
496(平均 3.8)
93 (71.5%)
0 (0.0%)
Custom Set Custom Set
161
446(平均 2.8)
100 (62.1%)
4 (2.5%)
Food Chain Food Chain
107
232(平均 2.2)
72 (67.3%)
0 (0.0%)
Knapsack Knapsack
44
164(平均 3.7)
28 (63.6%)
0 (0.0%)
Linked List Linked List
174
467(平均 2.7)
119 (68.4%)
6 (3.4%)
Luhn Luhn
155
566(平均 3.7)
115 (74.2%)
5 (3.2%)
OCR Numbers OCR Numbers
116
277(平均 2.4)
73 (62.9%)
2 (1.7%)
Roman Numerals Roman Numerals
179
460(平均 2.6)
129 (72.1%)
3 (1.7%)
Run-Length Encoding Run-Length Encoding
132
371(平均 2.8)
94 (71.2%)
1 (0.8%)
Simple Cipher Simple Cipher
118
306(平均 2.6)
77 (65.3%)
0 (0.0%)
Rail Fence Cipher Rail Fence Cipher
21
39(平均 1.9)
16 (76.2%)
0 (0.0%)
Spiral Matrix Spiral Matrix
21
35(平均 1.7)
17 (81.0%)
0 (0.0%)
Word Search Word Search
22
153(平均 7.0)
16 (72.7%)
0 (0.0%)
Conway's Game of Life Conway's Game of Life
19
33(平均 1.7)
13 (68.4%)
0 (0.0%)
Affine Cipher Affine Cipher
15
17(平均 1.1)
10 (66.7%)
0 (0.0%)
Bowling Bowling
128
387(平均 3.0)
70 (54.7%)
0 (0.0%)
Complex Numbers Complex Numbers
105
288(平均 2.7)
65 (61.9%)
1 (1.0%)
Nth Prime Nth Prime
148
411(平均 2.8)
105 (70.9%)
1 (0.7%)
Palindrome Products Palindrome Products
116
555(平均 4.8)
77 (66.4%)
0 (0.0%)
Pig Latin Pig Latin
118
317(平均 2.7)
74 (62.7%)
2 (1.7%)
Tournament Tournament
115
434(平均 3.8)
82 (71.3%)
2 (1.7%)
Transpose Transpose
108
387(平均 3.6)
68 (63.0%)
0 (0.0%)
Matching Brackets Matching Brackets
148
358(平均 2.4)
110 (74.3%)
1 (0.7%)
Dominoes Dominoes
111
177(平均 1.6)
66 (59.5%)
0 (0.0%)
Flower Field Flower Field
24
39(平均 1.6)
17 (70.8%)
0 (0.0%)
Wordy Wordy
144
436(平均 3.0)
95 (66.0%)
4 (2.8%)
SGF Parsing SGF Parsing
18
127(平均 7.1)
12 (66.7%)
1 (5.6%)
Poker Poker
343
506(平均 1.5)
76 (22.2%)
1 (0.3%)
8 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
972
2,234(平均 2.3)
705 (72.5%)
42 (4.3%)
Beer Song Beer Song
182
256(平均 1.4)
133 (73.1%)
1 (0.5%)
Binary Binary
23
35(平均 1.5)
23 (100.0%)
0 (0.0%)
Hexadecimal Hexadecimal
6
6(平均 1.0)
6 (100.0%)
0 (0.0%)
Minesweeper Minesweeper
122
335(平均 2.7)
78 (63.9%)
2 (1.6%)
Octal Octal
14
18(平均 1.3)
14 (100.0%)
0 (0.0%)
Scale Generator Scale Generator
179
385(平均 2.2)
108 (60.3%)
1 (0.6%)
Trinary Trinary
17
23(平均 1.4)
17 (100.0%)
0 (0.0%)
40 個尚未實作的練習題
Alphametics Alphametics
Baffling Birthdays Baffling Birthdays
Bank Account Bank Account
Book Store Book Store
Camicia Camicia
Change Change
Connect Connect
DOT DSL DOT DSL
Eliud's Eggs Eliud's Eggs
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
Line Up Line Up
Markdown Markdown
Micro Blog Micro Blog
PaaS I/O PaaS I/O
Parallel Letter Frequency Parallel Letter Frequency
Piecing It Together Piecing It Together
Prism Prism
Rational Numbers Rational Numbers
React React
Rectangles Rectangles
Relative Distance Relative Distance
REST API REST API
Satellite Satellite
Save the Cow Save the Cow
Split-Second Stopwatch Split-Second Stopwatch
State of Tic-Tac-Toe State of Tic-Tac-Toe
Swift Scheduling Swift Scheduling
Tree Building Tree Building
Two Bucket Two Bucket
Variable Length Quantity Variable Length Quantity
Zebra Puzzle Zebra Puzzle
Zipper Zipper

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: 0b02fc4f587420e8c7f570abb4f480b411a302b3 (部署最多需要 10 分鐘)

測試執行器總執行次數
453,880
測試執行通過率
18.3% (83196)
測試執行失敗率
22.5% (102329)
測試執行錯誤率
59.1% (268355)

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。

下一個目標:打造 Representer。 進一步瞭解。

分析器

了解更多

為 Swift 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。

下一個目標:打造分析器。 進一步了解。