Cocktail Sort(์นตํ…Œ์ผ ์ •๋ ฌ)

2022. 4. 9. 23:47ยท๐Ÿ“š Computer Science/Algorithms
  • ์–‘๋ฐฉํ–ฅ ๊ฑฐํ’ˆ์ •๋ ฌ (bidirectional bubble sort)๋ผ๊ณ ๋„ ๋ถˆ๋ฆฌ๋ฉฐ ๋ฒ„๋ธ”์ •๋ ฌ์˜ ๋ณ€ํ˜•์ด๋‹ค.
  • ํ•œ๋ฒˆ์˜ ๋ฃจํ‹ด๋งˆ๋‹ค ๋ฐฉํ–ฅ์„ ๋ฐ”๊ฟ” ์ •๋ ฌํ•˜๋Š” ์•Œ๊ณ ๋ฆฌ์ฆ˜์ด๋‹ค.
  • ๋ฒ„๋ธ”์ •๋ ฌ๊ณผ ํฌ๊ฒŒ ๋‹ค๋ฅด์ง€๋Š” ์•Š์ง€๋งŒ ๋ฒ„๋ธ” ์ •๋ ฌ๋ณด๋‹ค ๋น ๋ฅด๋‹ค.

ํŒŒ์ด์ฌ ์˜ˆ์ œ ์ฝ”๋“œ

def cocktail(arr, a, b):
    swapped = True

    while swapped == True:
        swapped = False
        for i in range(a, b):
            if arr[i] > arr[i+1]:
                arr[i], arr[i+1] = arr[i+1], arr[i]

        if swapped == False:
            break

        swapped = False

        b = b - 1

        for i in range(b-1, a-1, -1):
            if arr[i] > arr[i+1]:
                arr[i], arr[i+1] = arr[i+1], arr[i]
                swapped = True

        a = a + 1

'๐Ÿ“š Computer Science > Algorithms' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€

GCD & LCM(์ตœ๋Œ€๊ณต์•ฝ์ˆ˜ & ์ตœ์†Œ๊ณต๋ฐฐ์ˆ˜)  (0) 2022.04.09
Bubble Sort(๋ฒ„๋ธ” ์ •๋ ฌ)  (0) 2022.04.09
Binary Search (์ด์ง„ํƒ์ƒ‰)  (0) 2022.04.09
'๐Ÿ“š Computer Science/Algorithms' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€
  • GCD & LCM(์ตœ๋Œ€๊ณต์•ฝ์ˆ˜ & ์ตœ์†Œ๊ณต๋ฐฐ์ˆ˜)
  • Bubble Sort(๋ฒ„๋ธ” ์ •๋ ฌ)
  • Binary Search (์ด์ง„ํƒ์ƒ‰)
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