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2차원 리스트, 튜플
# 20 JMJS    19.11.13 10:29

Matrix = [[0]*5 for i in range(5)]
Matrix[0][0] = 1
Matrix[4][0] = 5

>>> a = []
>>> a.append([])
>>> a[0].append(10)
>>> a[0].append(20)
>>> a.append([])
>>> a[1].append(500)
>>> a[1].append(600)
>>> a[1].append(700)
>>> a
[[10, 20], [500, 600, 700]]

a = ((10, 20), (30, 40), (50, 60))
b = ([10, 20], [30, 40], [50, 60])
c = [(10, 20), (30, 40), (50, 60)]
게시물: 61 건, 현재: 1 / 1 쪽
번호 제       목 작성자 등록일 방문
61  os.path.dirname(os.path.realpath(__file__))) JMJS 25.8.20 73
60  img2rgb.py PIL lambda print end prn sys.argv JMJS 24.6.18 323
59  cv2 image pixel bgr 값 수정하기 JMJS 24.3.1 347
58  글자피라미드 lpyramid.py JMJS 24.3.1 390
57  딕셔너리 dictionary 딕셔너리 key와 value 뒤집기 ... JMJS 24.3.1 335
56  bus idx2set cap JMJS 24.2.22 337
55  파이썬 리스트에서 빈 문자열인 원소 제거하기 JMJS 24.2.22 339
54  openpyxl JMJS 24.2.22 344
53  Decorators 데코레이터 JMJS 24.2.29 348
52  walrus operator := and for in list JMJS 24.2.1 338
51  pandas 행 추가 JMJS 24.1.28 317
50  split with brackets JMJS 24.1.27 332
49  이터레이터 Iterator JMJS 24.1.26 350
48  re regular expression JMJS 24.1.26 325
47  read_excel()의 지정 가능한 옵션 JMJS 24.1.26 337
46  pandas to_excel sheet 여러장 excel 파일 쓰기 읽기 JMJS 24.1.28 381
45  pandas 셀 isna isnull notna notnull JMJS 24.1.28 361
44  tkinter tk1.py JMJS 24.1.25 391
43  pandas _append df2.py JMJS 24.1.25 361
42  판다스 pandas DataFrame, list, dictionary, ... JMJS 24.1.25 367
41  f-string JMJS 24.6.18 386
40  pandas JMJS 24.1.17 327
39  __add__ __getattr__ __getitem__ __setitem__ JMJS 24.1.24 355
38  파이썬 설치경로 확인 JMJS 23.12.4 335
37  deepcopy JMJS 23.11.24 345
36  def func(*args): JMJS 23.11.24 357
35  sys.version_info JMJS 23.11.19 381
34  argparse add_argument parse_args JMJS 24.1.17 335
33  [bpy]bone2_wr.py JMJS 23.9.23 368
32  [bpy]bm.verts depsgraph JMJS 23.9.23 347
31  [bpy]keyframe_insert JMJS 23.9.23 352
30  [bpy]key_blocks JMJS 23.9.23 358
29  def abc (a=10,b=20,c=30) JMJS 23.8.1 362
28  shape prj JMJS 23.10.29 379
27  yaml JMJS 23.11.30 391
26  getopt arg argv JMJS 23.7.26 383
25  pg.mouse.get_pressed() pg.mouse.get_pos() JMJS 22.11.20 479
24  pg.MOUSEBUTTONDOWN event.button JMJS 22.11.20 487
23  모두의 파이썬 - 20일만에배우는 프로그래밍 기초 JMJS 20.1.8 530
22  python -m pip install -U pip JMJS 19.11.25 488
21  get =lambda i,m ... JMJS 19.11.13 508
20  2차원 리스트, 튜플 JMJS 19.11.13 498
19  [turtle]def polygon3(n,c,d) JMJS 19.11.11 517
18  [turtle]def polygon2(n,a) JMJS 19.11.11 522
17  def factorial(n) JMJS 19.11.11 480
16  def sum_func(n) JMJS 19.11.11 488
15  def hello() fun1(a) fun2(a,b) JMJS 19.11.11 486
14  while sum JMJS 19.11.11 568
13  random calculation JMJS 19.11.11 477
12  turtle random JMJS 19.11.11 484
11  import time time.time JMJS 19.11.11 589
10  turtle begin_fill end_fill JMJS 19.11.11 481
9  if else JMJS 19.11.11 479
8  input JMJS 19.11.11 480
7  list JMJS 24.3.1 522
6  turtle triangle JMJS 19.11.11 491
5  for range JMJS 19.11.11 496
4  모듈 사용하기 JMJS 19.11.11 520
3  import 파이썬 모듈 가져다 쓰기 JMJS 19.11.11 501
1  print 줄바꿈 JMJS 19.11.11 546
 ^_^ 70.1.1
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