R 트랙 관리

이 페이지는 Exercism 커뮤니티가 R 트랙을 관리하는 데 필요한 정보와 도구를 제공해요.

학생
19,740
제출
172,000
멘토링 토론
1,683

R 트랙 확인 필요 ⚠️

구축 중

R 실라버스

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트랙 실라버스 만들기를 도와주세요. 실라버스는 프로그래밍 언어의 기초 요소를 가르치기 위해 개념과 연습 문제를 모아 놓은 것이에요.

다음 목표: 개념을 최소 30개 포함한 완성된 실라버스를 만들어요. 자세히 알아보기.
21개 개념 교육 중
Bo
Booleans
254명 학습 완료
Ba
Basics
324명 학습 완료
Ve
Vectors
162명 학습 완료
Co
Conditionals
182명 학습 완료
Ve
Vector Filtering
120명 학습 완료
Se
Set Operations
103명 학습 완료
St
Strings
90명 학습 완료
Sw
Switch
66명 학습 완료
Lo
Loops
55명 학습 완료
Na
Names Attribute
66명 학습 완료
No
Nothingness
65명 학습 완료
Li
Lists
49명 학습 완료
Ve
Vector Functions
64명 학습 완료
Fu
Functions
52명 학습 완료
Er
Errors
45명 학습 완료
Da
Dates Times
35명 학습 완료
Fu
Functional Programming
39명 학습 완료
Ra
Randomness
55명 학습 완료
Re
Regular Expressions
32명 학습 완료
Da
Dataframes
34명 학습 완료
Co
Complex Numbers
23명 학습 완료
21개 활성 학습 연습 문제
시작
시도
완료
멘토링 요청
Annalyn's Infiltration Annalyn's Infiltration
384
2,504 (평균 6.5)
254 (66.1%)
6 (1.6%)
Lasagna Lasagna
458
2,540 (평균 5.5)
324 (70.7%)
5 (1.1%)
Elyse's Enchantments Elyse's Enchantments
177
1,429 (평균 8.1)
162 (91.5%)
0 (0.0%)
Cars, Assemble Cars, Assemble
200
1,417 (평균 7.1)
182 (91.0%)
2 (1.0%)
Elyse's Analytic Enchantments Elyse's Analytic Enchantments
130
1,369 (평균 10.5)
120 (92.3%)
2 (1.5%)
Ozan's Playlist Ozan's Playlist
109
412 (평균 3.8)
103 (94.5%)
0 (0.0%)
Log Levels Log Levels
103
925 (평균 9.0)
90 (87.4%)
1 (1.0%)
Blackjack Blackjack
71
491 (평균 6.9)
66 (93.0%)
0 (0.0%)
Mixed Juices Mixed Juices
61
831 (평균 13.6)
55 (90.2%)
0 (0.0%)
Named Resistor Color Named Resistor Color
71
521 (평균 7.3)
66 (93.0%)
1 (1.4%)
Name Badges Name Badges
69
449 (평균 6.5)
65 (94.2%)
0 (0.0%)
Need For Speed Need For Speed
54
667 (평균 12.4)
49 (90.7%)
0 (0.0%)
Bird Watcher Bird Watcher
68
433 (평균 6.4)
64 (94.1%)
0 (0.0%)
Coordinate Transformation Coordinate Transformation
55
281 (평균 5.1)
52 (94.5%)
1 (1.8%)
Factory Sensors Factory Sensors
48
288 (평균 6.0)
45 (93.8%)
0 (0.0%)
Booking Up For Beauty Booking Up For Beauty
35
326 (평균 9.3)
35 (100.0%)
0 (0.0%)
Cheese Club Cheese Club
44
507 (평균 11.5)
39 (88.6%)
0 (0.0%)
Captains Log Captains Log
55
273 (평균 5.0)
55 (100.0%)
0 (0.0%)
Regular Chatbot Regular Chatbot
36
394 (평균 10.9)
32 (88.9%)
0 (0.0%)
Trees & Tibble-ations Trees & Tibble-ations
36
200 (평균 5.6)
34 (94.4%)
0 (0.0%)
Crow Cab Crow Cab
23
109 (평균 4.7)
23 (100.0%)
0 (0.0%)

연습 문제

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연습 문제는 학생이 지금까지 배운 개념을 활용하는 것을 목표로, 임의의 문제를 풀 수 있게 설계된 문제예요.

동기화된 기본 저장소: 77c24ed7cd414797ec349645ad1eeabbc79b0895 (업데이트는 즉시 반영돼요)

다음 목표: 연습 문제 139개를 구현해요. 더 알아보기.
활성 연습 문제 90개
시작함
시도
완료
멘토링 요청
Hello World Hello World
13,677
26,894 (평균 2.0)
8,892 (65.0%)
1 (0.0%)
Two Fer Two Fer
5,800
31,783 (평균 5.5)
2,684 (46.3%)
453 (7.8%)
Leap Leap
2,993
11,571 (평균 3.9)
2,116 (70.7%)
319 (10.7%)
Darts Darts
1,195
3,997 (평균 3.3)
862 (72.1%)
23 (1.9%)
Raindrops Raindrops
2,097
11,466 (평균 5.5)
1,696 (80.9%)
178 (8.5%)
Hamming Hamming
1,445
7,987 (평균 5.5)
1,111 (76.9%)
162 (11.2%)
Difference of Squares Difference of Squares
789
1,856 (평균 2.4)
674 (85.4%)
46 (5.8%)
Grains Grains
591
1,871 (평균 3.2)
489 (82.7%)
40 (6.8%)
Space Age Space Age
500
2,561 (평균 5.1)
396 (79.2%)
25 (5.0%)
Acronym Acronym
336
1,724 (평균 5.1)
242 (72.0%)
14 (4.2%)
RNA Transcription RNA Transcription
410
1,359 (평균 3.3)
320 (78.0%)
24 (5.9%)
Queen Attack Queen Attack
122
699 (평균 5.7)
93 (76.2%)
2 (1.6%)
Reverse String Reverse String
141
421 (평균 3.0)
116 (82.3%)
2 (1.4%)
Eliud's Eggs Eliud's Eggs
88
255 (평균 2.9)
78 (88.6%)
0 (0.0%)
Robot Simulator Robot Simulator
80
390 (평균 4.9)
50 (62.5%)
0 (0.0%)
Gigasecond Gigasecond
52
79 (평균 1.5)
42 (80.8%)
0 (0.0%)
Square Root Square Root
69
233 (평균 3.4)
52 (75.4%)
0 (0.0%)
High Scores High Scores
55
199 (평균 3.6)
46 (83.6%)
0 (0.0%)
Flatten Array Flatten Array
50
118 (평균 2.4)
44 (88.0%)
0 (0.0%)
Resistor Color Resistor Color
94
397 (평균 4.2)
86 (91.5%)
0 (0.0%)
Resistor Color Duo Resistor Color Duo
82
302 (평균 3.7)
80 (97.6%)
1 (1.2%)
Strain Strain
45
197 (평균 4.4)
35 (77.8%)
0 (0.0%)
Line Up Line Up
44
182 (평균 4.1)
42 (95.5%)
0 (0.0%)
Proverb Proverb
40
176 (평균 4.4)
33 (82.5%)
0 (0.0%)
Protein Translation Protein Translation
83
781 (평균 9.4)
60 (72.3%)
0 (0.0%)
Secret Handshake Secret Handshake
228
724 (평균 3.2)
166 (72.8%)
11 (4.8%)
Phone Number Phone Number
945
8,588 (평균 9.1)
626 (66.2%)
72 (7.6%)
Word Count Word Count
661
3,655 (평균 5.5)
379 (57.3%)
41 (6.2%)
Collatz Conjecture Collatz Conjecture
377
1,991 (평균 5.3)
291 (77.2%)
14 (3.7%)
Perfect Numbers Perfect Numbers
336
1,606 (평균 4.8)
260 (77.4%)
28 (8.3%)
Bob Bob
293
1,427 (평균 4.9)
215 (73.4%)
37 (12.6%)
Isogram Isogram
227
666 (평균 2.9)
173 (76.2%)
4 (1.8%)
Pangram Pangram
201
571 (평균 2.8)
160 (79.6%)
5 (2.5%)
Sum of Multiples Sum of Multiples
273
750 (평균 2.7)
208 (76.2%)
26 (9.5%)
Nucleotide Count Nucleotide Count
204
872 (평균 4.3)
147 (72.1%)
4 (2.0%)
Scrabble Score Scrabble Score
187
471 (평균 2.5)
144 (77.0%)
4 (2.1%)
Armstrong Numbers Armstrong Numbers
111
320 (평균 2.9)
97 (87.4%)
2 (1.8%)
Matrix Matrix
44
277 (평균 6.3)
33 (75.0%)
0 (0.0%)
Twelve Days Twelve Days
32
124 (평균 3.9)
26 (81.3%)
0 (0.0%)
House House
29
110 (평균 3.8)
24 (82.8%)
0 (0.0%)
Food Chain Food Chain
31
317 (평균 10.2)
23 (74.2%)
0 (0.0%)
Roman Numerals Roman Numerals
73
220 (평균 3.0)
60 (82.2%)
1 (1.4%)
Simple Cipher Simple Cipher
32
208 (평균 6.5)
26 (81.3%)
0 (0.0%)
Diamond Diamond
144
698 (평균 4.8)
93 (64.6%)
2 (1.4%)
Largest Series Product Largest Series Product
193
772 (평균 4.0)
139 (72.0%)
10 (5.2%)
Pascal's Triangle Pascal's Triangle
188
753 (평균 4.0)
119 (63.3%)
8 (4.3%)
Prime Factors Prime Factors
191
548 (평균 2.9)
142 (74.3%)
3 (1.6%)
Triangle Triangle
210
996 (평균 4.7)
115 (54.8%)
4 (1.9%)
Sieve Sieve
262
1,006 (평균 3.8)
191 (72.9%)
9 (3.4%)
Anagram Anagram
696
4,694 (평균 6.7)
467 (67.1%)
67 (9.6%)
Rotational Cipher Rotational Cipher
389
1,965 (평균 5.1)
289 (74.3%)
27 (6.9%)
ETL ETL
149
701 (평균 4.7)
102 (68.5%)
2 (1.3%)
Allergies Allergies
215
630 (평균 2.9)
140 (65.1%)
3 (1.4%)
Luhn Luhn
203
1,007 (평균 5.0)
146 (71.9%)
6 (3.0%)
Saddle Points Saddle Points
102
442 (평균 4.3)
79 (77.5%)
2 (2.0%)
Pythagorean Triplet Pythagorean Triplet
61
297 (평균 4.9)
46 (75.4%)
1 (1.6%)
Series Series
34
93 (평균 2.7)
29 (85.3%)
0 (0.0%)
ISBN Verifier ISBN Verifier
31
131 (평균 4.2)
23 (74.2%)
0 (0.0%)
Kindergarten Garden Kindergarten Garden
27
82 (평균 3.0)
21 (77.8%)
0 (0.0%)
Atbash Cipher Atbash Cipher
27
98 (평균 3.6)
21 (77.8%)
0 (0.0%)
Matching Brackets Matching Brackets
29
136 (평균 4.7)
23 (79.3%)
0 (0.0%)
Binary Search Binary Search
30
64 (평균 2.1)
22 (73.3%)
0 (0.0%)
Bottle Song Bottle Song
15
35 (평균 2.3)
13 (86.7%)
0 (0.0%)
Robot Name Robot Name
44
95 (평균 2.2)
25 (56.8%)
0 (0.0%)
Conway's Game of Life Conway's Game of Life
40
134 (평균 3.4)
27 (67.5%)
0 (0.0%)
Tournament Tournament
404
2,870 (평균 7.1)
197 (48.8%)
24 (5.9%)
Crypto Square Crypto Square
199
1,999 (평균 10.0)
113 (56.8%)
5 (2.5%)
All Your Base All Your Base
77
627 (평균 8.1)
57 (74.0%)
0 (0.0%)
Run-Length Encoding Run-Length Encoding
29
127 (평균 4.4)
19 (65.5%)
0 (0.0%)
D&D Character D&D Character
27
206 (평균 7.6)
22 (81.5%)
0 (0.0%)
Clock Clock
39
211 (평균 5.4)
28 (71.8%)
0 (0.0%)
Resistor Color Trio Resistor Color Trio
28
120 (평균 4.3)
25 (89.3%)
0 (0.0%)
Variable Length Quantity Variable Length Quantity
20
40 (평균 2.0)
13 (65.0%)
0 (0.0%)
Swift Scheduling Swift Scheduling
16
53 (평균 3.3)
12 (75.0%)
0 (0.0%)
Meetup Meetup
16
36 (평균 2.3)
13 (81.3%)
0 (0.0%)
Flower Field Flower Field
16
46 (평균 2.9)
12 (75.0%)
0 (0.0%)
Affine Cipher Affine Cipher
10
13 (평균 1.3)
8 (80.0%)
0 (0.0%)
Say Say
19
71 (평균 3.7)
16 (84.2%)
0 (0.0%)
Nth Prime Nth Prime
33
220 (평균 6.7)
25 (75.8%)
0 (0.0%)
Killer Sudoku Helper Killer Sudoku Helper
25
42 (평균 1.7)
17 (68.0%)
0 (0.0%)
Complex Numbers Complex Numbers
29
78 (평균 2.7)
20 (69.0%)
0 (0.0%)
Knapsack Knapsack
28
96 (평균 3.4)
21 (75.0%)
0 (0.0%)
Rail Fence Cipher Rail Fence Cipher
23
248 (평균 10.8)
17 (73.9%)
0 (0.0%)
Sublist Sublist
22
78 (평균 3.5)
16 (72.7%)
0 (0.0%)
List Ops List Ops
26
140 (평균 5.4)
16 (61.5%)
0 (0.0%)
Change Change
25
70 (평균 2.8)
15 (60.0%)
0 (0.0%)
Pig Latin Pig Latin
22
110 (평균 5.0)
18 (81.8%)
0 (0.0%)
Palindrome Products Palindrome Products
17
61 (평균 3.6)
11 (64.7%)
0 (0.0%)
Baffling Birthdays Baffling Birthdays
17
51 (평균 3.0)
12 (70.6%)
0 (0.0%)
Zebra Puzzle Zebra Puzzle
37
112 (평균 3.0)
18 (48.6%)
0 (0.0%)
지원 중단된 연습 문제 3개
시작함
시도
완료
멘토링 요청
Beer Song Beer Song
161
817 (평균 5.1)
110 (68.3%)
1 (0.6%)
Fizz Buzz Fizz Buzz
313
1,315 (평균 4.2)
254 (81.2%)
10 (3.2%)
Vehicle Purchase Vehicle Purchase
2
5 (평균 2.5)
2 (100.0%)
0 (0.0%)
구현되지 않은 연습 문제 49개
Alphametics Alphametics
Bank Account Bank Account
Binary Search Tree Binary Search Tree
Book Store Book Store
Circular Buffer Circular Buffer
Custom Set Custom Set
Dominoes Dominoes
Error Handling Error Handling
Go Counting Go Counting
Grade School Grade School
Intergalactic Transmission Intergalactic Transmission
Lens Person Lens Person
Linked List Linked List
Markdown Markdown
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
Rational Numbers Rational Numbers
Rectangles Rectangles
Relative Distance Relative Distance
Resistor Color Tolerance Resistor Color Tolerance
REST API REST API
Satellite Satellite
Save the Cow Save the Cow
SGF Parsing SGF Parsing
Simple Linked List Simple Linked List
Spiral Matrix Spiral Matrix
Split-Second Stopwatch Split-Second Stopwatch
State of Tic-Tac-Toe State of Tic-Tac-Toe
Transpose Transpose
Tree Building Tree Building
Two Bucket Two Bucket
Word Search Word Search

Test Runner

더 알아보기

솔루션을 받아 모든 테스트를 실행하고 표준화된 출력을 반환하는 단일 책임을 가진 Test Runner를 만들어요.

현재 버전: d51262e8d30e6d4178926d450ccd8ebbfb72536a (배포에 최대 10분이 걸려요)

전체 Test Runner 실행 횟수
168,873
테스트 실행 통과율
21.2% (35881)
테스트 실행 실패율
74.3% (125545)
테스트 실행 오류율
4.4% (7447)

Representer

더 알아보기

Representer를 만들어 봐요: 풀이를 받아 정규화된 표현을 반환하는, 단 하나의 책임만 가진 작은 코드예요.

다음 목표: Representer 만들기. 자세히 알아보기.

R 분석기 만들기: Exercism의 분석기는 제출된 풀이를 자동으로 평가하고 멘토와 같은 코멘트를 제공해요.

다음 목표: 분석기 만들기. 더 알아보기.