C 轨道管理

本页面为 Exercism 社区提供管理 C 轨道所需的信息和工具。

学员
162,327
提交
2,015,569
指导讨论
11,085

C 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: a747a6e6a6e55c6e0f34f238b648f60db2317691 (更新应该是即时的)

下一个目标:实现 140 个练习。 了解详情。
84 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
135,162
415,121(平均 3.1)
64,643 (47.8%)
20 (0.0%)
Leap Leap
30,412
141,371(平均 4.6)
15,556 (51.2%)
974 (3.2%)
Difference of Squares Difference of Squares
17,799
94,963(平均 5.3)
12,976 (72.9%)
755 (4.2%)
Grains Grains
14,785
120,025(平均 8.1)
10,995 (74.4%)
747 (5.1%)
Resistor Color Resistor Color
13,864
99,537(平均 7.2)
7,641 (55.1%)
787 (5.7%)
Collatz Conjecture Collatz Conjecture
6,386
34,773(平均 5.4)
5,434 (85.1%)
175 (2.7%)
Queen Attack Queen Attack
5,527
37,144(平均 6.7)
4,273 (77.3%)
143 (2.6%)
Darts Darts
6,637
33,310(平均 5.0)
4,727 (71.2%)
148 (2.2%)
Resistor Color Duo Resistor Color Duo
4,595
18,174(平均 4.0)
3,711 (80.8%)
60 (1.3%)
Hamming Hamming
8,020
39,479(平均 4.9)
6,728 (83.9%)
653 (8.1%)
Space Age Space Age
4,447
22,167(平均 5.0)
3,704 (83.3%)
86 (1.9%)
RNA Transcription RNA Transcription
3,859
30,462(平均 7.9)
3,227 (83.6%)
118 (3.1%)
Binary Binary
4,244
32,379(平均 7.6)
3,457 (81.5%)
122 (2.9%)
Eliud's Eggs Eliud's Eggs
2,705
11,587(平均 4.3)
2,280 (84.3%)
42 (1.6%)
Two Fer Two Fer
3,272
18,164(平均 5.6)
2,763 (84.4%)
52 (1.6%)
Raindrops Raindrops
3,305
17,282(平均 5.2)
2,795 (84.6%)
63 (1.9%)
D&D Character D&D Character
2,421
16,160(平均 6.7)
1,918 (79.2%)
60 (2.5%)
Perfect Numbers Perfect Numbers
2,536
13,712(平均 5.4)
2,113 (83.3%)
45 (1.8%)
High Scores High Scores
2,600
20,917(平均 8.0)
2,003 (77.0%)
70 (2.7%)
Pangram Pangram
3,371
22,025(平均 6.5)
2,714 (80.5%)
97 (2.9%)
Resistor Color Trio Resistor Color Trio
2,718
19,984(平均 7.4)
2,100 (77.3%)
52 (1.9%)
Armstrong Numbers Armstrong Numbers
22,407
120,725(平均 5.4)
9,978 (44.5%)
1,780 (7.9%)
Isogram Isogram
10,601
94,638(平均 8.9)
6,363 (60.0%)
1,451 (13.7%)
Binary Search Binary Search
4,521
35,437(平均 7.8)
3,263 (72.2%)
233 (5.2%)
Robot Simulator Robot Simulator
2,681
11,979(平均 4.5)
2,043 (76.2%)
80 (3.0%)
Gigasecond Gigasecond
2,871
8,617(平均 3.0)
2,259 (78.7%)
148 (5.2%)
Triangle Triangle
2,319
11,492(平均 5.0)
1,778 (76.7%)
29 (1.3%)
Luhn Luhn
2,410
23,505(平均 9.8)
1,749 (72.6%)
70 (2.9%)
Allergies Allergies
2,521
13,944(平均 5.5)
1,776 (70.4%)
83 (3.3%)
Complex Numbers Complex Numbers
1,957
7,353(平均 3.8)
1,591 (81.3%)
20 (1.0%)
Sum of Multiples Sum of Multiples
1,959
11,528(平均 5.9)
1,506 (76.9%)
39 (2.0%)
Clock Clock
2,178
17,154(平均 7.9)
1,512 (69.4%)
59 (2.7%)
Rotational Cipher Rotational Cipher
1,209
7,746(平均 6.4)
1,050 (86.8%)
24 (2.0%)
Sieve Sieve
1,923
10,312(平均 5.4)
1,529 (79.5%)
58 (3.0%)
Square Root Square Root
4,054
15,301(平均 3.8)
2,892 (71.3%)
224 (5.5%)
Reverse String Reverse String
2,621
19,089(平均 7.3)
2,054 (78.4%)
63 (2.4%)
Nucleotide Count Nucleotide Count
1,867
13,141(平均 7.0)
1,508 (80.8%)
38 (2.0%)
Protein Translation Protein Translation
1,120
7,753(平均 6.9)
906 (80.9%)
16 (1.4%)
Beer Song Beer Song
1,735
10,919(平均 6.3)
1,282 (73.9%)
124 (7.1%)
Prime Factors Prime Factors
1,394
4,615(平均 3.3)
1,126 (80.8%)
19 (1.4%)
Nth Prime Nth Prime
1,417
5,754(平均 4.1)
1,136 (80.2%)
17 (1.2%)
All Your Base All Your Base
1,351
9,247(平均 6.8)
931 (68.9%)
20 (1.5%)
Yacht Yacht
892
5,717(平均 6.4)
755 (84.6%)
15 (1.7%)
Scrabble Score Scrabble Score
1,418
4,910(平均 3.5)
1,203 (84.8%)
28 (2.0%)
Sublist Sublist
1,210
5,442(平均 4.5)
931 (76.9%)
20 (1.7%)
Kindergarten Garden Kindergarten Garden
912
4,954(平均 5.4)
732 (80.3%)
12 (1.3%)
Variable Length Quantity Variable Length Quantity
306
2,627(平均 8.6)
216 (70.6%)
5 (1.6%)
Spiral Matrix Spiral Matrix
841
5,163(平均 6.1)
632 (75.1%)
10 (1.2%)
Grade School Grade School
3,107
29,842(平均 9.6)
1,518 (48.9%)
174 (5.6%)
Rational Numbers Rational Numbers
1,879
15,715(平均 8.4)
1,276 (67.9%)
92 (4.9%)
Circular Buffer Circular Buffer
2,478
21,821(平均 8.8)
1,433 (57.8%)
112 (4.5%)
List Ops List Ops
2,037
13,931(平均 6.8)
1,298 (63.7%)
81 (4.0%)
Saddle Points Saddle Points
1,361
8,109(平均 6.0)
905 (66.5%)
42 (3.1%)
Phone Number Phone Number
1,450
10,431(平均 7.2)
1,076 (74.2%)
56 (3.9%)
Pascal's Triangle Pascal's Triangle
1,434
6,456(平均 4.5)
1,041 (72.6%)
43 (3.0%)
Acronym Acronym
2,756
12,878(平均 4.7)
1,970 (71.5%)
126 (4.6%)
Matching Brackets Matching Brackets
1,453
5,480(平均 3.8)
1,110 (76.4%)
61 (4.2%)
Roman Numerals Roman Numerals
1,667
26,239(平均 15.7)
1,215 (72.9%)
80 (4.8%)
Anagram Anagram
1,265
4,540(平均 3.6)
954 (75.4%)
21 (1.7%)
Bob Bob
1,396
7,041(平均 5.0)
1,105 (79.2%)
26 (1.9%)
Secret Handshake Secret Handshake
1,151
5,737(平均 5.0)
918 (79.8%)
25 (2.2%)
ETL ETL
956
3,572(平均 3.7)
752 (78.7%)
14 (1.5%)
Series Series
1,093
3,929(平均 3.6)
843 (77.1%)
13 (1.2%)
Diamond Diamond
954
3,292(平均 3.5)
763 (80.0%)
12 (1.3%)
Flower Field Flower Field
226
1,244(平均 5.5)
165 (73.0%)
3 (1.3%)
Run-Length Encoding Run-Length Encoding
955
4,411(平均 4.6)
724 (75.8%)
16 (1.7%)
Atbash Cipher Atbash Cipher
995
3,982(平均 4.0)
790 (79.4%)
38 (3.8%)
Pythagorean Triplet Pythagorean Triplet
1,539
7,515(平均 4.9)
928 (60.3%)
54 (3.5%)
Linked List Linked List
1,850
12,188(平均 6.6)
1,107 (59.8%)
89 (4.8%)
Word Count Word Count
2,218
6,778(平均 3.1)
1,246 (56.2%)
201 (9.1%)
Rail Fence Cipher Rail Fence Cipher
944
4,033(平均 4.3)
697 (73.8%)
12 (1.3%)
Meetup Meetup
1,203
2,676(平均 2.2)
824 (68.5%)
13 (1.1%)
Pig Latin Pig Latin
908
4,759(平均 5.2)
677 (74.6%)
15 (1.7%)
Wordy Wordy
881
3,776(平均 4.3)
675 (76.6%)
16 (1.8%)
Crypto Square Crypto Square
814
3,250(平均 4.0)
634 (77.9%)
5 (0.6%)
Largest Series Product Largest Series Product
950
3,555(平均 3.7)
740 (77.9%)
14 (1.5%)
Zebra Puzzle Zebra Puzzle
632
1,960(平均 3.1)
457 (72.3%)
1 (0.2%)
Two Bucket Two Bucket
753
3,041(平均 4.0)
528 (70.1%)
4 (0.5%)
Binary Search Tree Binary Search Tree
1,207
5,341(平均 4.4)
777 (64.4%)
43 (3.6%)
Say Say
829
3,458(平均 4.2)
595 (71.8%)
7 (0.8%)
Knapsack Knapsack
700
2,377(平均 3.4)
464 (66.3%)
5 (0.7%)
Palindrome Products Palindrome Products
1,052
4,258(平均 4.0)
636 (60.5%)
21 (2.0%)
React React
1,550
5,501(平均 3.5)
579 (37.4%)
29 (1.9%)
Intergalactic Transmission Intergalactic Transmission
262
1,875(平均 7.2)
127 (48.5%)
5 (1.9%)
1 个已弃用的练习
已开始
尝试次数
完成次数
指导请求
Minesweeper Minesweeper
792
2,780(平均 3.5)
593 (74.9%)
10 (1.3%)
56 个未实现的练习
Affine Cipher Affine Cipher
Alphametics Alphametics
Baffling Birthdays Baffling Birthdays
Bank Account Bank Account
Book Store Book Store
Bottle Song Bottle Song
Bowling Bowling
Camicia Camicia
Change Change
Connect Connect
Conway's Game of Life Conway's Game of Life
Custom Set Custom Set
Dominoes Dominoes
DOT DSL DOT DSL
Error Handling Error Handling
Flatten Array Flatten Array
Food Chain Food Chain
Forth Forth
Go Counting Go Counting
House House
ISBN Verifier ISBN Verifier
Killer Sudoku Helper Killer Sudoku Helper
Ledger Ledger
Lens Person Lens Person
Line Up Line Up
Markdown Markdown
Matrix Matrix
Micro Blog Micro Blog
OCR Numbers OCR Numbers
PaaS I/O PaaS I/O
Parallel Letter Frequency Parallel Letter Frequency
Piecing It Together Piecing It Together
Poker Poker
Prism Prism
Proverb Proverb
Rectangles Rectangles
Relative Distance Relative Distance
REST API REST API
Robot Name Robot Name
Satellite Satellite
Save the Cow Save the Cow
SGF Parsing SGF Parsing
Simple Cipher Simple Cipher
Simple Linked List Simple Linked List
Split-Second Stopwatch Split-Second Stopwatch
State of Tic-Tac-Toe State of Tic-Tac-Toe
Strain Strain
Swift Scheduling Swift Scheduling
Tournament Tournament
Transpose Transpose
Tree Building Tree Building
Twelve Days Twelve Days
Word Search Word Search
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: 4dbbca58d7df2804c98da6a40c1862cfbe5e9bae (部署最多需要 10 分钟)

测试运行器运行总次数
1,980,927
测试运行通过率
16.4% (325264)
测试运行失败率
23.5% (464969)
测试运行错误率
60.1% (1190694)

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 C 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。