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[ ํŒŒ์ด์ฌ(python) ] ๋ฐฑ์ค€ 11586 - ์ง€์˜ ๊ณต์ฃผ๋‹˜์˜ ๋งˆ๋ฒ• ๊ฑฐ์šธ

by YWTechIT 2021. 6. 4.
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๐Ÿ“ ๋ฐฑ์ค€ 11586 - ์ง€์˜ ๊ณต์ฃผ๋‹˜์˜ ๋งˆ๋ฒ• ๊ฑฐ์šธ

๋ฐฑ์ค€ 11586 - ์ง€์˜ ๊ณต์ฃผ๋‹˜์˜ ๋งˆ๋ฒ• ๊ฑฐ์šธ


โšก๏ธ ๋‚˜์˜ ํ’€์ด

2์ฐจ์› ํ–‰๋ ฌ์„ ์ขŒ์šฐ, ์ƒํ•˜ ๋ฐ˜์ „์„ ํ•  ์ˆ˜ ์žˆ๋Š๋ƒ ์—†๋Š๋ƒ๋ฅผ ๋ฌป๋Š” ๋ฌธ์ œ์˜€๋‹ค. ๋‚˜๋Š” ํ•จ์ˆ˜๋ฅผ ์„ ์–ธํ•ด์„œ ํ•˜๋‚˜ํ•˜๋‚˜์”ฉ ์ถœ๋ ฅํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ–ˆ๋‹ค. ์ด๋ฒˆ์—๋Š” ์ถœ๋ ฅ์— sys.stdout์„ ์‚ฌ์šฉํ–ˆ๋Š”๋ฐ, ์ €๋ฒˆ์— ์œ ์„ฑ ๋ฌธ์ œ๋ฅผ ํ‘ผ ์ดํ›„์— 2์ฐจ์› ํ–‰๋ ฌ์˜ ๋ฌธ์ž์—ด์„ print()ํ•  ๋•Œ๋Š” ๋ญ”๊ฐ€ ์จ์•ผ ํ•  ๊ฒƒ ๊ฐ™์€ ๋Š๋‚Œ์ด์—ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ตœ๋Œ€ ์ž…๋ ฅ์ด 10,000์ด์–ด์„œ ์‚ฌ์šฉํ•˜์ง€ ์•Š์•„๋„ ๋์—ˆ๋‹ค. ๋‹ค์Œ๋ฒˆ์— ๋ฌธ์ œ ํ’€ ๋•Œ๋Š” ์ž…๋ ฅ ๋ฒ”์œ„๋ฅผ ์ž˜ ๋ณด๊ณ  ์ตœ๋Œ€ 10,000,000๊นŒ์ง€๋ฉด sys.stdout์„ ์‚ฌ์šฉํ•ด๋ด์•ผ์ง€

 

์ •๋‹ตํŒ์ •์„ ๋ฐ›๊ณ  ๋‹ค๋ฅธ ์‚ฌ๋žŒ์˜ ์ฝ”๋“œ๋ฅผ ๋ณด๋‹ˆ๊นŒ *(Asterisk, unpacking)์„ ์‚ฌ์šฉํ•ด์„œ ์ฝ”๋“œ๋ฅผ ์ƒ๋‹นํžˆ ๊ฐ„๊ฒฐํ•˜๊ฒŒ ๊ตฌํ˜„ํ–ˆ๋‹ค. ๋จธ๋ฆฟ์†์— ๋ฒˆ๋œฉ ์ €๋Ÿฐ ์ฝ”๋“œ๊ฐ€ ๋– ์˜ค๋ฅด๋ฉด ์–ผ๋งˆ๋‚˜ ์ข‹์„๊นŒ?! ๋ฒˆ๋œฉ ๋– ์˜ค๋ฅด๋Š” ๊ฒƒ์ด ์‰ฝ์ง€ ์•Š์œผ๋‹ˆ ์ผ๋‹จ ๋จธ๋ฆฟ์†์— ๋„ฃ์ž. ๐Ÿ˜‚ ๐Ÿ˜‚

# ๋‚˜์˜ ํ’€์ด
import sys
input = sys.stdin.readline

n = int(input())
arr = [input().strip() for _ in range(n)]
K = int(input())

def original():
    for i in range(n):
        for j in range(n):
            sys.stdout.write(arr[i][j])
        sys.stdout.write('\n')

def reverse_row():
    for i in range(n):
        for j in range(n-1, -1, -1):
            sys.stdout.write(arr[i][j])
        sys.stdout.write('\n')

def reverse_column():
    for i in range(n-1, -1, -1):
        for j in range(n):
            sys.stdout.write(arr[i][j])
        sys.stdout.write('\n')

if K == 1:
    original()
elif K == 2:
    reverse_row()
else:
    reverse_column()

 

# ๋‹ค๋ฅธ ์‚ฌ๋žŒ์˜ ํ’€์ด
n = int(input())
mirror = [input() for _ in range(n)]
k = int(input())

if k == 1:    # ์›๋ณธ ์ถœ๋ ฅ
    print(*mirror, sep='\n')
elif k == 2:    # ์ขŒ์šฐ ๋ฐ˜์ „
    print(*[i[::-1] for i in mirror], sep='\n')
else:    # ์ƒํ•˜ ๋ฐ˜์ „
    print(*mirror[::-1], sep='\n')
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