Python 轨道管理

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

学员
850,220
提交
17,978,541
指导讨论
67,447

Python 轨道 是健康 ✅

构建中

Python 教学大纲

了解更多

帮助创建轨道教学大纲:它由一系列概念和学习练习组成,用来教授这门编程语言的基础内容。

下一个目标:创建一个至少包含 20 个概念的完整教学大纲。 了解更多。
17 个正在教授的概念
Ba
Basics
139,892 人已学过
Bo
Bools
94,655 人已学过
Nu
Numbers
85,819 人已学过
Co
Conditionals
66,613 人已学过
Co
Comparisons
46,295 人已学过
St
String Methods
39,683 人已学过
St
Strings
46,533 人已学过
Li
Lists
36,647 人已学过
Li
List Methods
32,634 人已学过
Lo
Loops
29,341 人已学过
Tu
Tuples
23,812 人已学过
Di
Dicts
21,729 人已学过
Di
Dict Methods
11,541 人已学过
Un
Unpacking And Multiple Assignment
13,381 人已学过
Se
Sets
15,018 人已学过
Cl
Classes
13,492 人已学过
Ge
Generators
7,899 人已学过
17 个活跃的学习练习
已开始
尝试次数
完成次数
指导请求
Guido's Gorgeous Lasagna Guido's Gorgeous Lasagna
336,223
1,802,330(平均 5.4)
139,892 (41.6%)
1,993 (0.6%)
Ghost Gobble Arcade Game Ghost Gobble Arcade Game
112,569
928,187(平均 8.2)
94,655 (84.1%)
903 (0.8%)
Currency Exchange Currency Exchange
109,772
946,426(平均 8.6)
85,819 (78.2%)
941 (0.9%)
Meltdown Mitigation Meltdown Mitigation
75,874
743,222(平均 9.8)
66,613 (87.8%)
638 (0.8%)
Black Jack Black Jack
56,484
817,672(平均 14.5)
46,295 (82.0%)
590 (1.0%)
Little Sister's Essay Little Sister's Essay
42,324
177,718(平均 4.2)
39,683 (93.8%)
165 (0.4%)
Little Sister's Vocabulary Little Sister's Vocabulary
54,045
675,881(平均 12.5)
46,533 (86.1%)
586 (1.1%)
Card Games Card Games
40,679
528,964(平均 13.0)
36,647 (90.1%)
314 (0.8%)
Chaitana's Colossal Coaster Chaitana's Colossal Coaster
34,741
313,381(平均 9.0)
32,634 (93.9%)
168 (0.5%)
Making the Grade Making the Grade
32,490
529,731(平均 16.3)
29,341 (90.3%)
334 (1.0%)
Tisbury Treasure Hunt Tisbury Treasure Hunt
26,749
345,695(平均 12.9)
23,812 (89.0%)
204 (0.8%)
Inventory Management Inventory Management
24,150
299,768(平均 12.4)
21,729 (90.0%)
182 (0.8%)
Mecha Munch Management Mecha Munch Management
14,479
226,360(平均 15.6)
11,541 (79.7%)
147 (1.0%)
Locomotive Engineer Locomotive Engineer
16,003
230,387(平均 14.4)
13,381 (83.6%)
150 (0.9%)
Cater Waiter Cater Waiter
17,574
278,293(平均 15.8)
15,018 (85.5%)
149 (0.8%)
Ellen's Alien Game Ellen's Alien Game
15,242
166,529(平均 10.9)
13,492 (88.5%)
100 (0.7%)
Plane Tickets Plane Tickets
10,438
111,046(平均 10.6)
7,899 (75.7%)
120 (1.1%)
1 个已弃用的学习练习
已开始
尝试次数
完成次数
指导请求
Electric Bill Electric Bill
264
3,147(平均 11.9)
218 (82.6%)
1 (0.4%)

练习题

了解更多

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: 6105f6d9d3ef66ce3d5c8f529d2882af3d76b706 (更新应该是即时的)

下一个目标:实现 137 个练习。 了解详情。
129 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
714,855
2,179,041(平均 3.0)
444,319 (62.2%)
98 (0.0%)
Leap Leap
62,808
251,128(平均 4.0)
55,668 (88.6%)
3,324 (5.3%)
Triangle Triangle
39,884
375,092(平均 9.4)
32,828 (82.3%)
907 (2.3%)
Grains Grains
50,804
404,282(平均 8.0)
43,270 (85.2%)
1,035 (2.0%)
Armstrong Numbers Armstrong Numbers
43,760
183,966(平均 4.2)
38,732 (88.5%)
911 (2.1%)
Collatz Conjecture Collatz Conjecture
37,520
229,534(平均 6.1)
32,946 (87.8%)
597 (1.6%)
Bob Bob
39,536
334,128(平均 8.5)
34,123 (86.3%)
2,399 (6.1%)
Raindrops Raindrops
40,882
146,984(平均 3.6)
36,087 (88.3%)
6,299 (15.4%)
Darts Darts
23,011
96,284(平均 4.2)
20,351 (88.4%)
241 (1.0%)
Perfect Numbers Perfect Numbers
21,156
101,175(平均 4.8)
18,970 (89.7%)
321 (1.5%)
Reverse String Reverse String
24,988
55,428(平均 2.2)
22,319 (89.3%)
297 (1.2%)
Pangram Pangram
36,639
131,140(平均 3.6)
32,278 (88.1%)
1,084 (3.0%)
Isogram Isogram
31,765
123,049(平均 3.9)
29,197 (91.9%)
2,271 (7.1%)
ISBN Verifier ISBN Verifier
21,054
195,440(平均 9.3)
18,275 (86.8%)
454 (2.2%)
Rotational Cipher Rotational Cipher
16,958
103,801(平均 6.1)
14,845 (87.5%)
278 (1.6%)
RNA Transcription RNA Transcription
24,241
55,441(平均 2.3)
22,365 (92.3%)
777 (3.2%)
Resistor Color Resistor Color
18,564
66,519(平均 3.6)
17,130 (92.3%)
137 (0.7%)
Resistor Color Duo Resistor Color Duo
15,521
60,345(平均 3.9)
14,560 (93.8%)
140 (0.9%)
Resistor Color Trio Resistor Color Trio
10,760
105,240(平均 9.8)
9,430 (87.6%)
167 (1.6%)
Resistor Color Expert Resistor Color Expert
8,221
91,325(平均 11.1)
6,600 (80.3%)
195 (2.4%)
Secret Handshake Secret Handshake
10,381
56,452(平均 5.4)
9,320 (89.8%)
120 (1.2%)
Anagram Anagram
15,061
69,965(平均 4.6)
13,585 (90.2%)
368 (2.4%)
House House
8,132
50,154(平均 6.2)
6,051 (74.4%)
87 (1.1%)
Binary Search Binary Search
10,339
70,275(平均 6.8)
8,632 (83.5%)
212 (2.1%)
Hamming Hamming
23,151
48,530(平均 2.1)
20,866 (90.1%)
3,000 (13.0%)
Flatten Array Flatten Array
9,369
55,906(平均 6.0)
8,005 (85.4%)
152 (1.6%)
Line Up Line Up
2,141
10,550(平均 4.9)
1,892 (88.4%)
27 (1.3%)
Difference of Squares Difference of Squares
17,143
57,193(平均 3.3)
15,823 (92.3%)
371 (2.2%)
List Ops List Ops
9,057
88,591(平均 9.8)
7,169 (79.2%)
155 (1.7%)
ETL ETL
10,650
31,033(平均 2.9)
9,614 (90.3%)
108 (1.0%)
Space Age Space Age
10,531
46,797(平均 4.4)
8,608 (81.7%)
211 (2.0%)
Sum of Multiples Sum of Multiples
9,703
42,909(平均 4.4)
8,717 (89.8%)
442 (4.6%)
Gigasecond Gigasecond
24,365
59,277(平均 2.4)
15,613 (64.1%)
402 (1.6%)
Two Fer Two Fer
40,813
146,900(平均 3.6)
32,592 (79.9%)
9,394 (23.0%)
Square Root Square Root
9,581
27,963(平均 2.9)
8,709 (90.9%)
108 (1.1%)
Pig Latin Pig Latin
19,842
288,831(平均 14.6)
13,666 (68.9%)
479 (2.4%)
Matching Brackets Matching Brackets
10,581
80,298(平均 7.6)
8,702 (82.2%)
186 (1.8%)
Sublist Sublist
12,531
115,620(平均 9.2)
9,637 (76.9%)
210 (1.7%)
Atbash Cipher Atbash Cipher
9,405
81,609(平均 8.7)
8,351 (88.8%)
223 (2.4%)
Diamond Diamond
7,097
52,236(平均 7.4)
5,671 (79.9%)
114 (1.6%)
Eliud's Eggs Eliud's Eggs
5,444
15,056(平均 2.8)
4,957 (91.1%)
47 (0.9%)
Protein Translation Protein Translation
9,581
32,537(平均 3.4)
8,022 (83.7%)
294 (3.1%)
Prime Factors Prime Factors
8,185
29,520(平均 3.6)
7,101 (86.8%)
94 (1.1%)
Say Say
5,324
44,120(平均 8.3)
3,993 (75.0%)
99 (1.9%)
Acronym Acronym
11,048
46,057(平均 4.2)
9,457 (85.6%)
1,291 (11.7%)
Series Series
9,136
27,255(平均 3.0)
8,046 (88.1%)
177 (1.9%)
Run-Length Encoding Run-Length Encoding
6,912
38,736(平均 5.6)
5,827 (84.3%)
152 (2.2%)
Nth Prime Nth Prime
5,205
29,586(平均 5.7)
4,314 (82.9%)
70 (1.3%)
Twelve Days Twelve Days
11,192
56,935(平均 5.1)
7,901 (70.6%)
1,441 (12.9%)
Roman Numerals Roman Numerals
6,116
24,499(平均 4.0)
5,103 (83.4%)
95 (1.6%)
Word Count Word Count
15,535
72,691(平均 4.7)
12,583 (81.0%)
1,615 (10.4%)
Scrabble Score Scrabble Score
8,680
19,549(平均 2.3)
7,634 (87.9%)
809 (9.3%)
Proverb Proverb
3,402
25,158(平均 7.4)
2,978 (87.5%)
35 (1.0%)
Luhn Luhn
8,356
54,254(平均 6.5)
6,639 (79.5%)
523 (6.3%)
D&D Character D&D Character
5,453
28,811(平均 5.3)
4,279 (78.5%)
59 (1.1%)
Robot Name Robot Name
10,337
32,999(平均 3.2)
6,857 (66.3%)
441 (4.3%)
Phone Number Phone Number
5,917
46,199(平均 7.8)
4,395 (74.3%)
104 (1.8%)
Queen Attack Queen Attack
3,746
16,808(平均 4.5)
3,121 (83.3%)
53 (1.4%)
Transpose Transpose
4,206
56,790(平均 13.5)
2,913 (69.3%)
46 (1.1%)
Yacht Yacht
10,991
99,527(平均 9.1)
7,665 (69.7%)
275 (2.5%)
Conway's Game of Life Conway's Game of Life
1,041
4,551(平均 4.4)
715 (68.7%)
15 (1.4%)
State of Tic-Tac-Toe State of Tic-Tac-Toe
1,201
8,750(平均 7.3)
859 (71.5%)
21 (1.7%)
Saddle Points Saddle Points
5,438
28,590(平均 5.3)
4,347 (79.9%)
197 (3.6%)
OCR Numbers OCR Numbers
4,621
30,042(平均 6.5)
3,437 (74.4%)
62 (1.3%)
Robot Simulator Robot Simulator
4,964
20,213(平均 4.1)
4,001 (80.6%)
103 (2.1%)
Grade School Grade School
7,560
37,290(平均 4.9)
5,984 (79.2%)
665 (8.8%)
Sieve Sieve
5,262
16,301(平均 3.1)
4,652 (88.4%)
161 (3.1%)
Pythagorean Triplet Pythagorean Triplet
4,430
23,441(平均 5.3)
3,135 (70.8%)
58 (1.3%)
Circular Buffer Circular Buffer
2,886
16,274(平均 5.6)
2,242 (77.7%)
45 (1.6%)
Matrix Matrix
14,425
42,428(平均 2.9)
10,494 (72.7%)
3,589 (24.9%)
High Scores High Scores
18,536
45,265(平均 2.4)
15,005 (81.0%)
5,317 (28.7%)
Kindergarten Garden Kindergarten Garden
6,584
25,314(平均 3.8)
5,254 (79.8%)
763 (11.6%)
Bottle Song Bottle Song
2,864
22,800(平均 8.0)
2,386 (83.3%)
37 (1.3%)
Allergies Allergies
5,934
18,481(平均 3.1)
4,806 (81.0%)
575 (9.7%)
Simple Cipher Simple Cipher
3,330
15,923(平均 4.8)
2,527 (75.9%)
55 (1.7%)
Poker Poker
2,664
22,777(平均 8.5)
1,458 (54.7%)
46 (1.7%)
Wordy Wordy
8,618
144,453(平均 16.8)
5,945 (69.0%)
212 (2.5%)
Crypto Square Crypto Square
3,235
21,439(平均 6.6)
2,454 (75.9%)
45 (1.4%)
Clock Clock
5,706
27,337(平均 4.8)
4,360 (76.4%)
445 (7.8%)
Rectangles Rectangles
1,977
9,548(平均 4.8)
1,344 (68.0%)
28 (1.4%)
Simple Linked List Simple Linked List
2,410
21,876(平均 9.1)
1,484 (61.6%)
40 (1.7%)
Tree Building Tree Building
2,908
14,345(平均 4.9)
1,773 (61.0%)
25 (0.9%)
Connect Connect
1,881
10,862(平均 5.8)
1,085 (57.7%)
22 (1.2%)
All Your Base All Your Base
9,348
82,482(平均 8.8)
6,515 (69.7%)
175 (1.9%)
Swift Scheduling Swift Scheduling
1,005
8,597(平均 8.6)
524 (52.1%)
16 (1.6%)
Spiral Matrix Spiral Matrix
2,882
15,173(平均 5.3)
2,097 (72.8%)
42 (1.5%)
Variable Length Quantity Variable Length Quantity
3,098
21,710(平均 7.0)
1,868 (60.3%)
27 (0.9%)
Change Change
3,775
35,482(平均 9.4)
2,128 (56.4%)
57 (1.5%)
Killer Sudoku Helper Killer Sudoku Helper
1,416
6,103(平均 4.3)
956 (67.5%)
19 (1.3%)
Flower Field Flower Field
1,420
10,061(平均 7.1)
992 (69.9%)
21 (1.5%)
Rail Fence Cipher Rail Fence Cipher
2,372
14,624(平均 6.2)
1,634 (68.9%)
26 (1.1%)
Palindrome Products Palindrome Products
4,493
42,936(平均 9.6)
2,724 (60.6%)
137 (3.0%)
Tournament Tournament
4,020
24,665(平均 6.1)
2,732 (68.0%)
252 (6.3%)
Food Chain Food Chain
1,988
9,240(平均 4.6)
1,391 (70.0%)
15 (0.8%)
Scale Generator Scale Generator
1,645
7,485(平均 4.6)
1,022 (62.1%)
13 (0.8%)
Largest Series Product Largest Series Product
4,068
13,763(平均 3.4)
3,276 (80.5%)
95 (2.3%)
Markdown Markdown
8,342
21,777(平均 2.6)
2,894 (34.7%)
401 (4.8%)
Meetup Meetup
4,418
12,029(平均 2.7)
3,583 (81.1%)
144 (3.3%)
Pascal's Triangle Pascal's Triangle
1,553
8,933(平均 5.8)
1,080 (69.5%)
29 (1.9%)
Grep Grep
1,770
12,442(平均 7.0)
1,029 (58.1%)
24 (1.4%)
Linked List Linked List
1,720
9,846(平均 5.7)
1,108 (64.4%)
32 (1.9%)
Complex Numbers Complex Numbers
2,268
18,927(平均 8.3)
1,465 (64.6%)
49 (2.2%)
Ledger Ledger
1,292
11,174(平均 8.6)
713 (55.2%)
19 (1.5%)
Hangman Hangman
2,624
8,955(平均 3.4)
1,588 (60.5%)
42 (1.6%)
Go Counting Go Counting
1,294
6,552(平均 5.1)
688 (53.2%)
8 (0.6%)
Forth Forth
1,815
20,819(平均 11.5)
1,070 (59.0%)
26 (1.4%)
Binary Search Tree Binary Search Tree
2,285
10,287(平均 4.5)
1,289 (56.4%)
22 (1.0%)
Camicia Camicia
217
1,686(平均 7.8)
139 (64.1%)
1 (0.5%)
Rational Numbers Rational Numbers
3,177
8,721(平均 2.7)
1,941 (61.1%)
34 (1.1%)
Bowling Bowling
1,606
15,198(平均 9.5)
867 (54.0%)
19 (1.2%)
Knapsack Knapsack
1,448
5,732(平均 4.0)
896 (61.9%)
11 (0.8%)
Relative Distance Relative Distance
410
1,145(平均 2.8)
152 (37.1%)
4 (1.0%)
DOT DSL DOT DSL
1,307
4,939(平均 3.8)
795 (60.8%)
6 (0.5%)
Custom Set Custom Set
1,220
7,158(平均 5.9)
805 (66.0%)
17 (1.4%)
Zebra Puzzle Zebra Puzzle
1,598
5,284(平均 3.3)
890 (55.7%)
13 (0.8%)
Affine Cipher Affine Cipher
1,398
9,206(平均 6.6)
961 (68.7%)
35 (2.5%)
Word Search Word Search
2,524
11,053(平均 4.4)
1,666 (66.0%)
10 (0.4%)
Alphametics Alphametics
802
677(平均 0.8)
431 (53.7%)
4 (0.5%)
Bank Account Bank Account
3,536
9,739(平均 2.8)
1,996 (56.4%)
75 (2.1%)
React React
1,585
8,934(平均 5.6)
688 (43.4%)
12 (0.8%)
Zipper Zipper
1,088
3,960(平均 3.6)
579 (53.2%)
8 (0.7%)
Two Bucket Two Bucket
1,326
5,148(平均 3.9)
729 (55.0%)
14 (1.1%)
Dominoes Dominoes
1,777
9,777(平均 5.5)
1,054 (59.3%)
22 (1.2%)
Satellite Satellite
1,029
2,669(平均 2.6)
611 (59.4%)
5 (0.5%)
Book Store Book Store
2,856
13,668(平均 4.8)
1,408 (49.3%)
196 (6.9%)
SGF Parsing SGF Parsing
2,087
8,012(平均 3.8)
707 (33.9%)
12 (0.6%)
PaaS I/O PaaS I/O
1,451
6,294(平均 4.3)
628 (43.3%)
8 (0.6%)
REST API REST API
2,996
17,126(平均 5.7)
1,061 (35.4%)
43 (1.4%)
POV POV
1,853
6,816(平均 3.7)
665 (35.9%)
18 (1.0%)
13 个已弃用的练习
已开始
尝试次数
完成次数
指导请求
Accumulate Accumulate
66
68(平均 1.0)
62 (93.9%)
2 (3.0%)
Beer Song Beer Song
1,435
4,750(平均 3.3)
1,096 (76.4%)
26 (1.8%)
Binary Binary
133
180(平均 1.4)
128 (96.2%)
7 (5.3%)
Diffie-Hellman Diffie-Hellman
4,653
22,695(平均 4.9)
3,783 (81.3%)
37 (0.8%)
Error Handling Error Handling
878
1,180(平均 1.3)
546 (62.2%)
4 (0.5%)
Hexadecimal Hexadecimal
111
134(平均 1.2)
109 (98.2%)
7 (6.3%)
Minesweeper Minesweeper
4,113
31,659(平均 7.7)
2,767 (67.3%)
95 (2.3%)
Nucleotide Count Nucleotide Count
91
115(平均 1.3)
84 (92.3%)
7 (7.7%)
Octal Octal
28
29(平均 1.0)
27 (96.4%)
1 (3.6%)
Parallel Letter Frequency Parallel Letter Frequency
91
129(平均 1.4)
88 (96.7%)
0 (0.0%)
Point Mutations Point Mutations
11
13(平均 1.2)
10 (90.9%)
1 (9.1%)
Strain Strain
7
3(平均 0.4)
3 (42.9%)
0 (0.0%)
Trinary Trinary
9
6(平均 0.7)
5 (55.6%)
0 (0.0%)
8 个未实现的练习
Baffling Birthdays Baffling Birthdays
Intergalactic Transmission Intergalactic Transmission
Micro Blog Micro Blog
Piecing It Together Piecing It Together
Prism Prism
Resistor Color Tolerance Resistor Color Tolerance
Save the Cow Save the Cow
Split-Second Stopwatch Split-Second Stopwatch
1 个已放弃的练习
Lens Person Lens Person

测试运行器

了解更多

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: 4ccf07b33c68569e59e8c421a5b9067b1be0acc1 (部署最多需要 10 分钟)

测试运行器运行总次数
17,738,260
测试运行通过率
17.5% (3101357)
测试运行失败率
61.0% (10813172)
测试运行错误率
21.6% (3823731)

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。

当前版本: cc2cc5509968c75113b6fd649030fca756b9095b (部署最多需要 10 分钟)

表示器运行总次数
2,841,706
表示评论总数
354,082
提供反馈的频率
12.5%

分析器

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为 Python 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。

当前版本: aaa09475e0dda386d9a4fca803074e45d385e2f6 (部署最多需要 10 分钟)

分析器运行总次数
2,827,293
分析评论总数
5,179,921
给出反馈的频率
5.9%