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
839,716
提交
17,757,674
指导讨论
67,284

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
137,653 人已学过
Bo
Bools
93,093 人已学过
Nu
Numbers
84,390 人已学过
Co
Conditionals
65,512 人已学过
Co
Comparisons
45,481 人已学过
St
String Methods
39,025 人已学过
St
Strings
45,791 人已学过
Li
Lists
36,066 人已学过
Li
List Methods
32,125 人已学过
Lo
Loops
28,877 人已学过
Tu
Tuples
23,409 人已学过
Di
Dicts
21,356 人已学过
Di
Dict Methods
11,222 人已学过
Un
Unpacking And Multiple Assignment
13,120 人已学过
Se
Sets
14,747 人已学过
Cl
Classes
13,232 人已学过
Ge
Generators
7,691 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
330,741
1,782,350(平均 5.4)
137,653 (41.6%)
1,960 (0.6%)
Ghost Gobble Arcade Game Ghost Gobble Arcade Game
110,579
916,413(平均 8.3)
93,093 (84.2%)
892 (0.8%)
Currency Exchange Currency Exchange
107,937
935,029(平均 8.7)
84,390 (78.2%)
921 (0.9%)
Meltdown Mitigation Meltdown Mitigation
74,590
733,844(平均 9.8)
65,512 (87.8%)
634 (0.8%)
Black Jack Black Jack
55,504
805,510(平均 14.5)
45,481 (81.9%)
583 (1.1%)
Little Sister's Essay Little Sister's Essay
41,598
175,144(平均 4.2)
39,025 (93.8%)
163 (0.4%)
Little Sister's Vocabulary Little Sister's Vocabulary
53,184
667,416(平均 12.5)
45,791 (86.1%)
577 (1.1%)
Card Games Card Games
39,983
522,072(平均 13.1)
36,066 (90.2%)
311 (0.8%)
Chaitana's Colossal Coaster Chaitana's Colossal Coaster
34,189
308,901(平均 9.0)
32,125 (94.0%)
166 (0.5%)
Making the Grade Making the Grade
31,965
522,719(平均 16.4)
28,877 (90.3%)
332 (1.0%)
Tisbury Treasure Hunt Tisbury Treasure Hunt
26,296
341,444(平均 13.0)
23,409 (89.0%)
203 (0.8%)
Inventory Management Inventory Management
23,727
295,538(平均 12.5)
21,356 (90.0%)
181 (0.8%)
Mecha Munch Management Mecha Munch Management
14,111
221,618(平均 15.7)
11,222 (79.5%)
146 (1.0%)
Locomotive Engineer Locomotive Engineer
15,693
226,639(平均 14.4)
13,120 (83.6%)
150 (1.0%)
Cater Waiter Cater Waiter
17,272
274,606(平均 15.9)
14,747 (85.4%)
149 (0.9%)
Ellen's Alien Game Ellen's Alien Game
14,942
164,278(平均 11.0)
13,232 (88.6%)
98 (0.7%)
Plane Tickets Plane Tickets
10,177
109,122(平均 10.7)
7,691 (75.6%)
120 (1.2%)
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 136 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
704,590
2,151,441(平均 3.1)
438,087 (62.2%)
98 (0.0%)
Leap Leap
62,082
247,829(平均 4.0)
55,038 (88.7%)
3,319 (5.3%)
Triangle Triangle
39,259
370,287(平均 9.4)
32,301 (82.3%)
900 (2.3%)
Grains Grains
50,128
399,453(平均 8.0)
42,677 (85.1%)
1,033 (2.1%)
Armstrong Numbers Armstrong Numbers
43,171
181,549(平均 4.2)
38,202 (88.5%)
908 (2.1%)
Collatz Conjecture Collatz Conjecture
36,944
226,733(平均 6.1)
32,427 (87.8%)
594 (1.6%)
Bob Bob
39,029
330,415(平均 8.5)
33,674 (86.3%)
2,395 (6.1%)
Raindrops Raindrops
40,429
145,266(平均 3.6)
35,663 (88.2%)
6,298 (15.6%)
Darts Darts
22,662
95,202(平均 4.2)
20,030 (88.4%)
240 (1.1%)
Perfect Numbers Perfect Numbers
20,839
99,750(平均 4.8)
18,677 (89.6%)
321 (1.5%)
Reverse String Reverse String
24,729
54,790(平均 2.2)
22,086 (89.3%)
297 (1.2%)
Pangram Pangram
36,293
129,885(平均 3.6)
31,955 (88.0%)
1,083 (3.0%)
Isogram Isogram
31,431
121,693(平均 3.9)
28,878 (91.9%)
2,270 (7.2%)
ISBN Verifier ISBN Verifier
20,736
193,060(平均 9.3)
17,987 (86.7%)
452 (2.2%)
Rotational Cipher Rotational Cipher
16,665
102,456(平均 6.1)
14,579 (87.5%)
277 (1.7%)
RNA Transcription RNA Transcription
24,015
54,847(平均 2.3)
22,159 (92.3%)
775 (3.2%)
Resistor Color Resistor Color
18,306
65,820(平均 3.6)
16,886 (92.2%)
135 (0.7%)
Resistor Color Duo Resistor Color Duo
15,292
59,685(平均 3.9)
14,339 (93.8%)
138 (0.9%)
Resistor Color Trio Resistor Color Trio
10,532
103,822(平均 9.9)
9,240 (87.7%)
167 (1.6%)
Resistor Color Expert Resistor Color Expert
8,035
90,010(平均 11.2)
6,441 (80.2%)
195 (2.4%)
Secret Handshake Secret Handshake
10,196
55,727(平均 5.5)
9,152 (89.8%)
119 (1.2%)
Anagram Anagram
14,864
69,069(平均 4.6)
13,405 (90.2%)
368 (2.5%)
House House
7,979
49,524(平均 6.2)
5,930 (74.3%)
87 (1.1%)
Binary Search Binary Search
10,118
69,259(平均 6.8)
8,446 (83.5%)
212 (2.1%)
Hamming Hamming
22,996
48,237(平均 2.1)
20,724 (90.1%)
3,000 (13.0%)
Flatten Array Flatten Array
9,217
55,438(平均 6.0)
7,867 (85.4%)
152 (1.6%)
Line Up Line Up
1,979
9,902(平均 5.0)
1,736 (87.7%)
25 (1.3%)
Difference of Squares Difference of Squares
16,997
56,838(平均 3.3)
15,686 (92.3%)
371 (2.2%)
List Ops List Ops
8,913
87,450(平均 9.8)
7,047 (79.1%)
155 (1.7%)
ETL ETL
10,482
30,683(平均 2.9)
9,462 (90.3%)
108 (1.0%)
Space Age Space Age
10,380
46,297(平均 4.5)
8,473 (81.6%)
211 (2.0%)
Sum of Multiples Sum of Multiples
9,561
42,444(平均 4.4)
8,589 (89.8%)
442 (4.6%)
Gigasecond Gigasecond
24,255
59,058(平均 2.4)
15,512 (64.0%)
402 (1.7%)
Two Fer Two Fer
40,670
146,475(平均 3.6)
32,468 (79.8%)
9,394 (23.1%)
Square Root Square Root
9,445
27,656(平均 2.9)
8,584 (90.9%)
108 (1.1%)
Pig Latin Pig Latin
19,486
285,100(平均 14.6)
13,390 (68.7%)
477 (2.4%)
Matching Brackets Matching Brackets
10,402
79,423(平均 7.6)
8,553 (82.2%)
185 (1.8%)
Sublist Sublist
12,336
114,611(平均 9.3)
9,475 (76.8%)
209 (1.7%)
Atbash Cipher Atbash Cipher
9,261
80,545(平均 8.7)
8,220 (88.8%)
222 (2.4%)
Diamond Diamond
6,955
51,485(平均 7.4)
5,552 (79.8%)
113 (1.6%)
Eliud's Eggs Eliud's Eggs
5,316
14,742(平均 2.8)
4,841 (91.1%)
44 (0.8%)
Protein Translation Protein Translation
9,471
32,184(平均 3.4)
7,927 (83.7%)
292 (3.1%)
Prime Factors Prime Factors
8,082
29,107(平均 3.6)
7,009 (86.7%)
92 (1.1%)
Say Say
5,242
43,781(平均 8.4)
3,925 (74.9%)
98 (1.9%)
Acronym Acronym
10,952
45,693(平均 4.2)
9,363 (85.5%)
1,290 (11.8%)
Series Series
9,049
26,988(平均 3.0)
7,965 (88.0%)
176 (1.9%)
Run-Length Encoding Run-Length Encoding
6,831
38,284(平均 5.6)
5,748 (84.1%)
151 (2.2%)
Nth Prime Nth Prime
5,113
29,219(平均 5.7)
4,227 (82.7%)
69 (1.3%)
Twelve Days Twelve Days
11,083
56,312(平均 5.1)
7,803 (70.4%)
1,440 (13.0%)
Roman Numerals Roman Numerals
6,010
24,157(平均 4.0)
5,009 (83.3%)
94 (1.6%)
Word Count Word Count
15,390
71,956(平均 4.7)
12,480 (81.1%)
1,614 (10.5%)
Scrabble Score Scrabble Score
8,593
19,381(平均 2.3)
7,553 (87.9%)
809 (9.4%)
Proverb Proverb
3,332
24,917(平均 7.5)
2,909 (87.3%)
35 (1.1%)
Luhn Luhn
8,256
53,809(平均 6.5)
6,550 (79.3%)
523 (6.3%)
D&D Character D&D Character
5,375
28,451(平均 5.3)
4,210 (78.3%)
59 (1.1%)
Robot Name Robot Name
10,268
32,787(平均 3.2)
6,799 (66.2%)
441 (4.3%)
Phone Number Phone Number
5,850
45,889(平均 7.8)
4,338 (74.2%)
104 (1.8%)
Queen Attack Queen Attack
3,681
16,611(平均 4.5)
3,060 (83.1%)
53 (1.4%)
Transpose Transpose
4,131
56,134(平均 13.6)
2,853 (69.1%)
46 (1.1%)
Yacht Yacht
10,931
99,181(平均 9.1)
7,614 (69.7%)
275 (2.5%)
Conway's Game of Life Conway's Game of Life
952
4,231(平均 4.4)
647 (68.0%)
15 (1.6%)
State of Tic-Tac-Toe State of Tic-Tac-Toe
1,106
8,230(平均 7.4)
785 (71.0%)
20 (1.8%)
Saddle Points Saddle Points
5,368
28,335(平均 5.3)
4,291 (79.9%)
197 (3.7%)
OCR Numbers OCR Numbers
4,551
29,764(平均 6.5)
3,376 (74.2%)
62 (1.4%)
Robot Simulator Robot Simulator
4,881
19,927(平均 4.1)
3,933 (80.6%)
103 (2.1%)
Grade School Grade School
7,476
36,894(平均 4.9)
5,921 (79.2%)
665 (8.9%)
Sieve Sieve
5,185
16,125(平均 3.1)
4,587 (88.5%)
161 (3.1%)
Pythagorean Triplet Pythagorean Triplet
4,365
23,219(平均 5.3)
3,081 (70.6%)
58 (1.3%)
Circular Buffer Circular Buffer
2,828
16,113(平均 5.7)
2,192 (77.5%)
45 (1.6%)
Matrix Matrix
14,351
42,207(平均 2.9)
10,434 (72.7%)
3,588 (25.0%)
High Scores High Scores
18,462
44,993(平均 2.4)
14,945 (81.0%)
5,317 (28.8%)
Kindergarten Garden Kindergarten Garden
6,529
25,122(平均 3.8)
5,206 (79.7%)
762 (11.7%)
Bottle Song Bottle Song
2,798
22,560(平均 8.1)
2,326 (83.1%)
36 (1.3%)
Allergies Allergies
5,878
18,352(平均 3.1)
4,759 (81.0%)
574 (9.8%)
Simple Cipher Simple Cipher
3,288
15,824(平均 4.8)
2,486 (75.6%)
55 (1.7%)
Poker Poker
2,613
22,609(平均 8.7)
1,417 (54.2%)
46 (1.8%)
Wordy Wordy
8,522
143,696(平均 16.9)
5,867 (68.8%)
212 (2.5%)
Crypto Square Crypto Square
3,184
21,221(平均 6.7)
2,410 (75.7%)
44 (1.4%)
Clock Clock
5,646
27,127(平均 4.8)
4,310 (76.3%)
444 (7.9%)
Rectangles Rectangles
1,936
9,374(平均 4.8)
1,303 (67.3%)
28 (1.4%)
Simple Linked List Simple Linked List
2,364
21,700(平均 9.2)
1,446 (61.2%)
40 (1.7%)
Tree Building Tree Building
2,859
14,069(平均 4.9)
1,740 (60.9%)
25 (0.9%)
Connect Connect
1,837
10,740(平均 5.8)
1,048 (57.0%)
22 (1.2%)
All Your Base All Your Base
9,185
81,492(平均 8.9)
6,386 (69.5%)
175 (1.9%)
Swift Scheduling Swift Scheduling
947
8,154(平均 8.6)
480 (50.7%)
16 (1.7%)
Spiral Matrix Spiral Matrix
2,812
14,959(平均 5.3)
2,040 (72.5%)
41 (1.5%)
Variable Length Quantity Variable Length Quantity
3,027
21,487(平均 7.1)
1,814 (59.9%)
27 (0.9%)
Change Change
3,708
35,150(平均 9.5)
2,076 (56.0%)
57 (1.5%)
Killer Sudoku Helper Killer Sudoku Helper
1,370
5,956(平均 4.3)
922 (67.3%)
19 (1.4%)
Flower Field Flower Field
1,348
9,790(平均 7.3)
933 (69.2%)
21 (1.6%)
Rail Fence Cipher Rail Fence Cipher
2,335
14,579(平均 6.2)
1,601 (68.6%)
26 (1.1%)
Palindrome Products Palindrome Products
4,449
42,661(平均 9.6)
2,691 (60.5%)
137 (3.1%)
Tournament Tournament
3,958
24,409(平均 6.2)
2,684 (67.8%)
252 (6.4%)
Food Chain Food Chain
1,939
9,016(平均 4.6)
1,351 (69.7%)
15 (0.8%)
Scale Generator Scale Generator
1,607
7,307(平均 4.5)
991 (61.7%)
13 (0.8%)
Largest Series Product Largest Series Product
4,018
13,623(平均 3.4)
3,233 (80.5%)
95 (2.4%)
Markdown Markdown
8,296
21,583(平均 2.6)
2,861 (34.5%)
401 (4.8%)
Meetup Meetup
4,375
11,942(平均 2.7)
3,547 (81.1%)
144 (3.3%)
Pascal's Triangle Pascal's Triangle
1,507
8,850(平均 5.9)
1,044 (69.3%)
29 (1.9%)
Grep Grep
1,730
12,380(平均 7.2)
999 (57.7%)
24 (1.4%)
Linked List Linked List
1,679
9,762(平均 5.8)
1,075 (64.0%)
32 (1.9%)
Complex Numbers Complex Numbers
2,223
18,819(平均 8.5)
1,431 (64.4%)
49 (2.2%)
Ledger Ledger
1,253
10,993(平均 8.8)
682 (54.4%)
19 (1.5%)
Hangman Hangman
2,585
8,775(平均 3.4)
1,554 (60.1%)
42 (1.6%)
Go Counting Go Counting
1,257
6,439(平均 5.1)
655 (52.1%)
8 (0.6%)
Forth Forth
1,773
20,600(平均 11.6)
1,035 (58.4%)
26 (1.5%)
Binary Search Tree Binary Search Tree
2,242
10,186(平均 4.5)
1,257 (56.1%)
21 (0.9%)
Camicia Camicia
187
1,458(平均 7.8)
113 (60.4%)
1 (0.5%)
Rational Numbers Rational Numbers
3,136
8,633(平均 2.8)
1,909 (60.9%)
34 (1.1%)
Bowling Bowling
1,569
15,073(平均 9.6)
840 (53.5%)
19 (1.2%)
Knapsack Knapsack
1,410
5,656(平均 4.0)
862 (61.1%)
11 (0.8%)
Relative Distance Relative Distance
365
1,028(平均 2.8)
120 (32.9%)
4 (1.1%)
DOT DSL DOT DSL
1,270
4,786(平均 3.8)
767 (60.4%)
6 (0.5%)
Custom Set Custom Set
1,186
7,060(平均 6.0)
774 (65.3%)
17 (1.4%)
Zebra Puzzle Zebra Puzzle
1,558
5,236(平均 3.4)
858 (55.1%)
13 (0.8%)
Affine Cipher Affine Cipher
1,364
9,132(平均 6.7)
930 (68.2%)
35 (2.6%)
Word Search Word Search
2,493
10,948(平均 4.4)
1,639 (65.7%)
10 (0.4%)
Alphametics Alphametics
786
659(平均 0.8)
418 (53.2%)
4 (0.5%)
Bank Account Bank Account
3,485
9,617(平均 2.8)
1,967 (56.4%)
75 (2.2%)
React React
1,554
8,780(平均 5.6)
664 (42.7%)
11 (0.7%)
Zipper Zipper
1,064
3,923(平均 3.7)
557 (52.3%)
8 (0.8%)
Two Bucket Two Bucket
1,300
5,101(平均 3.9)
706 (54.3%)
14 (1.1%)
Dominoes Dominoes
1,743
9,706(平均 5.6)
1,028 (59.0%)
22 (1.3%)
Satellite Satellite
1,005
2,628(平均 2.6)
591 (58.8%)
5 (0.5%)
Book Store Book Store
2,825
13,604(平均 4.8)
1,382 (48.9%)
196 (6.9%)
SGF Parsing SGF Parsing
2,062
7,927(平均 3.8)
686 (33.3%)
12 (0.6%)
PaaS I/O PaaS I/O
1,416
6,125(平均 4.3)
601 (42.4%)
8 (0.6%)
REST API REST API
2,954
17,015(平均 5.8)
1,035 (35.0%)
41 (1.4%)
POV POV
1,811
6,666(平均 3.7)
641 (35.4%)
17 (0.9%)
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%)
7 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
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
17,518,294
测试运行通过率
17.4% (3054621)
测试运行失败率
61.0% (10685707)
测试运行错误率
21.6% (3777966)

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
2,798,911
表示评论总数
354,082
提供反馈的频率
12.7%

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
2,784,542
分析评论总数
5,063,245
给出反馈的频率
5.8%