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์˜ค๋Š˜์˜ ๋ช…์–ธ
27๋ฒˆ_ ํ•จ์ˆ˜ ํ˜ธ์ถœ ์‹œ ๋งค๊ฐœ๋ณ€์ˆ˜๋กœ ๋ฆฌ์ŠคํŠธ๋ฅผ ๋ฐ›๋Š” ๋ฌธ์ œโœ… ์ •๋‹ต: [1, 2] ๐Ÿ’ก y=[]๋Š” ํ•จ์ˆ˜ ํ˜ธ์ถœ ์‹œ ๋งค๋ฒˆ ์ƒˆ๋กœ์šด ๋ฆฌ์ŠคํŠธ๋ฅผ ์ƒ์„ฑํ•˜์ง€ ์•Š๊ณ , ๊ธฐ์กด ๋ฆฌ์ŠคํŠธ๋ฅผ ๊ณต์œ ํ•˜๊ธฐ ๋•Œ๋ฌธ์—, ์˜ˆ์ƒ๊ณผ ๋‹ค๋ฅด๊ฒŒ ๊ฐ’์ด ๊ณ„์† ์ถ”๊ฐ€๋œ๋‹ค. ์ฆ‰, ๋ฆฌ์ŠคํŠธ๋ฅผ ๊ธฐ๋ณธ ์ธ์ž๋กœ ์‚ฌ์šฉํ•˜๋ฉด ์ด์ „ ํ˜ธ์ถœ์˜ ๊ฐ’์ด ๋ˆ„์ ๋œ๋‹ค.  28๋ฒˆ_ ๋ฌธ์ž์—ด ๋ฆฌ์ŠคํŠธ ์ˆœํšŒ๋‹ค์Œ ํ•จ์ˆ˜์˜ ์‹คํ–‰ ๊ฒฐ๊ณผ๋Š”?class Arr: a = ['Seoul', 'Kyeonggi', 'Inchon', 'Daejoen', 'Daegu', 'Busan'] s = '' # ๋ฌธ์ž์—ด ์ดˆ๊ธฐํ™” for i in Arr.a: # ์˜ฌ๋ฐ”๋ฅธ for๋ฌธ ๋ฌธ๋ฒ• s += i[0] # ๊ฐ ๋‹จ์–ด์˜ ์ฒซ ๊ธ€์ž๋งŒ ์ถ”๊ฐ€ print(s)โœ… ์ •๋‹ต: SKIDDB (๊ฐ ๋„์‹œ ์ด๋ฆ„์˜ ์ฒซ ๊ธ€์ž๋ฅผ ์กฐํ•ฉํ•œ ๊ฒฐ๊ณผ)๐Ÿ’ก A..
โœ” ์ถœ์ œ ๊ฒฝํ–ฅ๋‹จ์ˆœํ•œ ๋ฌธ์ œ๋Š” ๊ฑฐ์˜ ์ถœ์ œ๋˜์ง€ ์•Š์Œ๋ฐ˜๋ณต๋ฌธ + ์—ญ์Šฌ๋ผ์ด์‹ฑ + ์ธ๋ฑ์‹ฑ ๋“ฑ ์—ฌ๋Ÿฌ ๊ฐœ๋…์„ ์„ž์–ด์„œ ๋ณต์žกํ•œ ๋ฌธ์ œ ํ˜•ํƒœ๋กœ ์ถœ์ œ๋จ.์ „์ฒด 20๋ฌธ์ œ ์ค‘ Python ๊ด€๋ จ ๋ฌธ์ œ๋Š” 1~2๋ฌธ์ œ ์ •๋„ ์ถœ์ œ๋จ 1. print() ํ•จ์ˆ˜โœ… 1. ํŒŒ์ด์ฌ print()ํ•จ์ˆ˜๋Š”๊ธฐ๋ณธ์ ์œผ๋กœ ์ค„ ๋ฐ”๊ฟˆ ์ถœ๋ ฅ๋จint_val = range(2, 10, 2)for i in int_val: print(i)2468โŒ ๋‹ต์•ˆ ์ž‘์„ฑ์‹œ ์•„๋ž˜์ฒ˜๋Ÿผ ์ž‘์„ฑํ•˜๋ฉด ์˜ค๋‹ต2, 4, 6, 8 ๊ธฐ๋ณธ์ ์œผ๋กœ print() ํ•จ์ˆ˜๋Š” ์ถœ๋ ฅ ํ›„ ์ค„ ๋ฐ”๊ฟˆ(\n)์ด ์ ์šฉ๋˜์ง€๋งŒ, end=" "์™€ ๊ฐ™์ด ์„ค์ •ํ•˜๋ฉด ์ค„ ๋ฐ”๊ฟˆ ์—†์ด ์›ํ•˜๋Š” ๋ฌธ์ž(์˜ˆ: ๊ณต๋ฐฑ)๋ฅผ ์ถœ๋ ฅํ•  ์ˆ˜ ์žˆ๋‹ค.  2. ๋ฌธ์ž์—ดโœ… join() : ์—ฌ๋Ÿฌ ๊ฐœ์˜ ๋ฌธ์ž์—ด์„ ํ•˜๋‚˜๋กœ ๊ฒฐํ•ฉstr = '^'.join(['a', 'b', 'c'..
Sensor1_X:66,Sensor1_Y:69,Sensor1_Z:61,Sensor2_X:-14,Sensor2_Y:20,Sensor2_Z:-20โ€ฆ.(์ค‘๋žต)>์ด๋Ÿฐ ๊ฒŒ ๊ณ„์† ๋ฐ˜๋ณต๋จ , ๊ธฐ์ค€์œผ๋กœ ๋ฐ์ดํ„ฐ ๋‚˜๋ˆ„๋ ค๊ณ  ํ•จ. data = "Sensor1_X:70,Sensor1_Y:53,Sensor1_Z:73,Sensor2_X:1,Sensor2_Y:1,Sensor2_Z:1" # ์˜ˆ์‹œ ๋ฐ์ดํ„ฐ# ','๋กœ ๋ฐ์ดํ„ฐ๋ฅผ ๋‚˜๋ˆ”sensor_data = data.split(',')# ':'๋กœ ๋‹ค์‹œ ๋‚˜๋ˆ„์–ด์„œ ๊ฐ๊ฐ์˜ ์„ผ์„œ ๊ฐ’ ์ถ”์ถœsensor_dict = {}for sensor in sensor_data: sensor_name, value = sensor.split(':') sensor_dict[sensor_name] = int(..
Visual Studio Code (VSCode)์—์„œ Python์„ ์„ค์น˜ํ•˜๊ณ  ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ• 1. Python ์„ค์น˜์ผ๋‹จ ์ฃผ์˜ํ•  ์ ์€ Python ๊ณต์‹ ์›น์‚ฌ์ดํŠธ์—์„œ ๋‹ค์šด๋กœ๋“œํ•˜๊ธฐ ๋งˆ์ดํฌ๋กœ์†Œํ”„ํŠธ ์Šคํ† ์–ด ์•ฑ ๋‹ค์šด X ์ค‘์š”ํ•œ ์ !์„ค์น˜ ๊ณผ์ •์—์„œ ๋ฐ˜๋“œ์‹œ "Add Python to PATH" ์ฒดํฌ๋ฐ•์Šค๋ฅผ์„ ํƒํ•ด์•ผ ํ™˜๊ฒฝ๋ณ€์ˆ˜์— ์ž๋™์œผ๋กœ ๋“ฑ๋กํ•จ.(์ด ์˜ต์…˜์„ ์„ ํƒํ•˜์ง€ ์•Š์œผ๋ฉด VSCode์—์„œ Python์„ ์‹คํ–‰ํ•  ๋•Œ ๋ฌธ์ œ๊ฐ€ ์ƒ๊ธธ ์ˆ˜ ์žˆ์Œ)์‹œ์Šคํ…œ > ํ™˜๊ฒฝ๋ณ€์ˆ˜์— ํŒŒ์ด์ฌ ์ง์ ‘ ๋“ฑ๋กํ•ด ์ฃผ์–ด์•ผ ํ•จ ์ด๋ ‡๊ฒŒ ๋‘ ๊ฐœ ๋“ฑ๋กํ•ด ์ฃผ์–ด์•ผ ํ•จ. C:\Python39 ๋˜๋Š” C:\Users\YourUser\AppData\Local\Programs\Python\Python39 (์„ค์น˜ ๊ฒฝ๋กœ)C:\Python39\Script 2. VSCode์—์„œ Python ํ™•์žฅ..
ํŒŒ์ด์ฌ์„ ์„ค์น˜ํ•œ ํ›„์—, ๋‚ด ์ปดํ“จํ„ฐ์— ํŒŒ์ด์ฌ์ด ์–ด๋””์— ์„ค์น˜๋˜์—ˆ๋Š”์ง€ ๊ฒฝ๋กœ๋ฅผ ํ™•์ธํ•ด์•ผ ํ•  ๋•Œ๊ฐ€ ์žˆ๋‹ค. ๊ฒฝ๋กœ๋Š” ํด๋” ์•ˆ์ชฝ์— ์œ„์น˜ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ฐพ๊ธฐ ์–ด๋ ค์šธ ๋•Œ๊ฐ€ ์žˆ๋Š”๋ฐ ์ด๋Ÿด ๋•Œ CMD ์ฐฝ์—์„œ ์ฐพ์„ ์ˆ˜ ์žˆ๋‹ค.CMD ์ฐฝ์—์„œ ํŒŒ์ด์ฌ ๊ฒฝ๋กœ ์ฐพ๊ธฐ1. CMD(Command Prompt) ์—ด๊ธฐ`Window`ํ‚ค ๋ˆ„๋ฅด๊ณ  `cmd` ๊ฒ€์ƒ‰ 2. ํŒŒ์ด์ฌ ์„ค์น˜ ํ™•์ธํ•˜๋Š” ๋ช…๋ น์–ดpython --version์œ„ ๋ช…๋ น์–ด ์ž…๋ ฅํ–ˆ์„๋•Œ ๋ฒ„์ „ ์ •๋ณด๊ฐ€ ๋œจ๋ฉด ํŒŒ์ด์ฌ์ด ๋‚ด PC์— ์ž˜ ์„ค์น˜๋˜์–ด ์žˆ๋Š” ๊ฒƒ์ด๋‹ค ์•ˆ ๋œจ๋ฉด ์•„๋ž˜ Python.org์—์„œ ์žฌ์„ค์น˜ ํ•ด ์ฃผ์ž.https://www.python.org/ Welcome to Python.orgThe official home of the Python Programming Languagewww.python.org3..
# ๋’ค์—์„œ๋ถ€ํ„ฐ ์Šฌ๋ผ์ด์‹ฑ06. ๋‹ค์Œ์€ ์‚ฌ์šฉ์ž๋กœ๋ถ€ํ„ฐ ์ž…๋ ฅ๋ฐ›์€ ๋ฌธ์ž์—ด์—์„œ ์ฒ˜์Œ๊ณผ ๋์˜ 3๊ธ€์ž๋ฅผ ์ถ”์ถœํ•œ ํ›„ ํ•ฉ์ณ์„œ ์ถœ๋ ฅํ•˜๋Š” ํŒŒ์ด์ฌ ์ฝ”๋“œ์ด๋‹ค. โ“์— ๋“ค์–ด๊ฐˆ ๋‚ด์šฉ์€?string = input('7๋ฌธ์ž ์ด์ƒ ์ž…๋ ฅํ•˜์‹œ์˜ค :')m = (โ“)print(m)์ž…๋ ฅ๊ฐ’: Hello World์ตœ์ข…์ถœ๋ ฅ: Helrld ์ •๋‹ต : string[0:3] + stirng[-3:] - ๋ฌธ์ž์—ด์˜ ๊ฒฝ์šฐ ์•ž ์ธ๋ฑ์Šค 0๋ฒˆ๋ถ€ํ„ฐ ์‹œ์ž‘, ๋’ค์—์„œ ์ธ๋ฑ์Šค ์…€ ๋•Œ๋Š” ๋งจ ๋์ž๋ฆฌ๊ฐ€ -1- ์Šฌ๋ผ์ด์‹ฑ ํ•  ๋•Œ [์‹œ์ž‘์ :๋์ ]์—์„œ ๋์ ์€ ํฌํ•จ ์•ˆํ•˜๊ณ  ๋์ -1์ž๋ฆฌ๊นŒ์ง€ ์ž˜๋ผ์„œ ๋ฐ˜ํ™˜- ๋’ค์—์„œ๋ถ€ํ„ฐ ์Šฌ๋ผ์ด์‹ฑ ํ•  ๋•Œ [-1:-3] (์ˆœ๋ฐฉํ–ฅ์ด๋ผ ๊ฐ€๋Šฅ)- ํ•˜์ง€๋งŒ [-3:-1] ์ด๋Ÿฐ ๊ฒฝ์šฐ [] ๋นˆ ๊ด„ํ˜ธ ์ถœ๋ ฅ - ์ž๋ฅด๋Š” ๋ฐฉํ–ฅ์ด ์™ผ์ชฝ์—์„œ ์˜ค๋ฅธ์ชฝ์ด๋ฉด -1 ๋„ฃ์–ด์ค˜์•ผ ํ•จ [-3:-1:-1] # ..
โœ… ๋ฌธ์ œ ์ž…๋ ฅ๋œ ๊ฐ’ ๊ทธ๋Œ€๋กœ ์ถœ๋ ฅํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ ์งœ๊ธฐ โ€‹๐Ÿ“ฅ ์ž…๋ ฅ ์ž…๋ ฅ์ด ์ฃผ์–ด์ง„๋‹ค. ์ž…๋ ฅ์€ ์ตœ๋Œ€ 100์ค„๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ๊ณ , ์•ŒํŒŒ๋ฒณ ์†Œ๋ฌธ์ž, ๋Œ€๋ฌธ์ž, ๊ณต๋ฐฑ, ์ˆซ์ž๋กœ๋งŒ ์ด๋ฃจ์–ด์ ธ ์žˆ๋‹ค. ๊ฐ ์ค„์€ 100๊ธ€์ž๋ฅผ ๋„˜์ง€ ์•Š์œผ๋ฉฐ, ๋นˆ ์ค„์€ ์ฃผ์–ด์ง€์ง€ ์•Š๋Š”๋‹ค. ๋˜, ๊ฐ ์ค„์€ ๊ณต๋ฐฑ์œผ๋กœ ์‹œ์ž‘ํ•˜์ง€ ์•Š๊ณ , ๊ณต๋ฐฑ์œผ๋กœ ๋๋‚˜์ง€ ์•Š๋Š”๋‹ค. โ€‹๐Ÿ“ฅ ์ถœ๋ ฅ ์ž…๋ ฅ ๋ฐ›์€ ๊ทธ๋Œ€๋กœ ์ถœ๋ ฅํ•œ๋‹ค. โ€‹ ๐Ÿ’ก ํ’€์ด ์ฒ˜์Œ์—๋Š” ์—ฅ? ์ด๊ฒŒ ์ •๋‹ต๋ฅ  30ํผ์„ผํŠธ ๋ฐ–์— ์•ˆ ๋œ๋‹ค๊ตฌ? ์ƒ๊ฐํ–ˆ๋Š”๋ฐ ๋‚˜๋„ ํ‹€๋ ธ๋‹ค. ๋ณดํ†ต์€ ๋ฌธ์ œ์—์„œ n๊ฐœ์˜ ์ค„์— ์ž…๋ ฅ์„ ๋ฐ›์œผ๋ผ๋Š” ๋ฐ˜๋ณต ํšŸ์ˆ˜๊ฐ€ ์ฃผ์–ด์ง€๋Š”๋ฐ ์ด ๋ฌธ์ œ์—์„œ๋Š” n์„ ์•Œ๋ ค์ฃผ์ง€ ์•Š๋Š”๋‹ค. ์ž…๋ ฅ๊ฐ’์ด ๋ช‡ ๋ฒˆ ์ฃผ์–ด์ง€๋Š”์ง€๋Š” ๋ชจ๋ฅด์ง€๋งŒ ์ž…๋ ฅ๋œ ๊ฐ’ ๊ทธ๋Œ€๋กœ ์ถœ๋ ฅํ•ด์•ผํ•˜๋Š” ๋ฌธ์ œ์ด๋‹ค. ๊ทธ๋ž˜์„œ while๋ฌธ์„ ๋Œ๋ ค์ฃผ๊ณ  ์กฐ๊ฑด์„ ๋งŒ์กฑํ•˜๋ฉด break๋ฅผ ๊ฑธ์–ด ์ฃผ๋Š” ๊ฒŒ ํ•ต์‹ฌ์ด๋‹ค. input..
โœ… ๋ฌธ์ œ ๋‘ ์ž์—ฐ์ˆ˜ A,B๋ฅผ ์ž…๋ ฅ๋ฐ›๊ณ  ๊ฐ ์ค„์— A+B, A-B, A*B, A/B, A%B๋ฅผ ์ถœ๋ ฅํ•˜๋Š” ์‚ฌ์น™์—ฐ์‚ฐ ๋ฌธ์ œ โœ… ์‚ฐ์ˆ ์—ฐ์‚ฐ์ž ์ •๋ฆฌ A + B A์™€ B๋ฅผ ๋”ํ•œ๋‹ค. A - B A์—์„œ B๋ฅผ ๋บ€๋‹ค. A * B A์™€ B๋ฅผ ๊ณฑํ•œ๋‹ค. A / B A๋ฅผ B๋กœ ๋‚˜๋ˆˆ๋‹ค => ๊ฒฐ๊ณผ ๊ฐ’์ด floatํ˜•์œผ๋กœ ๋ฐ˜ํ™˜(์ •์ˆ˜ ์•„๋‹Œ ์‹ค์ˆ˜๋กœ ๋ฐ˜ํ™˜) A // B A๋ฅผ B๋กœ ๋‚˜๋ˆˆ ๋ชซ์„ ๊ตฌํ•œ๋‹ค. A % B A๋ฅผ B๋กœ ๋‚˜๋ˆˆ ๋‚˜๋จธ์ง€๋ฅผ ๊ตฌํ•œ๋‹ค. A ** B A์˜ B์ œ๊ณฑ โœ… ์ฝ”๋“œ 1) input()a,b = input().split() a = int(a) b = int(b) print(a+b) print(a-b) print(a*b) print(int(a/b)) // print(a//b) print(a%b) ์‚ฐ์ˆ ์—ฐ์‚ฐ์ž '/' ํŒŒ์ด์ฌ์—์„œ / ์—ฐ์‚ฐ์ž๋กœ ๋‚˜..
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