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Python ํŒŒ์ด์ฌ/์ฑ…, ๊ฐ•์˜

ํŒŒ์ด์ฌ์œผ๋กœ ๋ฐฐ์šฐ๋Š” ๋ˆ„๊ตฌ๋‚˜ ์ฝ”๋”ฉ 5์žฅ 187์ชฝ ์ค‘๊ฐ„ ์ ๊ฒ€ ์ •๋‹ต

by ๋น„์†Œ์•ผ 2022. 10. 27.
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ํŒŒ์ด์ฌ์œผ๋กœ ๋ฐฐ์šฐ๋Š” ๋ˆ„๊ตฌ๋‚˜ ์ฝ”๋”ฉ 5์žฅ 187์ชฝ ์ค‘๊ฐ„ ์ ๊ฒ€ ์ •๋‹ต

 

3.

(1) ๋‹ต: lst == [3, 10]

 

lst == [3, 5]

lst == [3, 5, 7]

lst == [3, 10]

 

1
lst == [310]
cs

 

(2) ๋‹ต: lst = [1, 50, 5, 1, 70, 80]

 

count() ๋ฉ”์†Œ๋“œ๋Š” ์ธ์ž๋กœ ์ „๋‹ฌ๋œ ๊ฐ’์ด ๋ฆฌ์ŠคํŠธ์— ๋ช‡๊ฐœ ์žˆ๋Š”์ง€ ๋ฆฌํ„ด

lst[3] = 70

lst == [1, 5, 1, 70, 1]

len(lst) ==5

lst[4] = 80

lst == [1, 5, 1, 70, 80]

insert() ๋ฉ”์†Œ๋“œ๋Š” ์ธ๋ฑ์Šค์— ์š”์†Œ๋ฅผ ์ถ”๊ฐ€

lst == [1, 50, 5, 1, 70, 80]

 

1
lst == [150517080]
cs

 

4. ๋‹ต: [1, 9, 25, 49, 81]

๋ฆฌ์ŠคํŠธ ์ปดํ”„๋ฆฌํ—จ์…˜์ด๋ž€ ๋ฆฌ์ŠคํŠธ๋ฅผ ๋งŒ๋“œ๋Š” ์ฝ”๋“œ๋Š” ํ•œ ์ค„๋กœ ์ž‘์„ฑํ•˜๋Š” ๊ฒƒ์„ ๋งํ•œ๋‹ค. ์ด๋•Œ, :(์ฝœ๋ก )์ด ๋น ์ง€๋Š” ๊ฒƒ์„ ์ฃผ์˜ํ•ด์•ผํ•œ๋‹ค.

 

# ์ •์ˆ˜ 1๋ถ€ํ„ฐ 11๋ฏธ๋งŒ๊นŒ์ง€ ๊ฐ„๊ฒฉ 2๋งŒํผ ์ •์ˆ˜๋ฅผ ์ œ๊ณฑํ•œ ๊ฐ’์„ ๋ฆฌ์ŠคํŠธ์— ์ถ”๊ฐ€

squares =[]

for x in range(1, 11, 2):

    squares.append(x**2)

print(squares)

 

[1, 9, 25, 49, 81] 

 

1
[19254981
cs
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