๐Ÿ˜Ž ๊ณต๋ถ€ํ•˜๋Š” ์ง•์ง•์•ŒํŒŒ์นด๋Š” ์ฒ˜์Œ์ด์ง€?

[v.๋ธŒ๋ฃจํŠธ ํฌ์Šค-์ฒด์ŠคํŒ ๋‹ค์‹œ ์น ํ•˜๊ธฐ.1018]BAEKJOON_Python ๋ณธ๋ฌธ

๐Ÿฆฅ ์ฝ”ํ…Œ/BAEKJOON

[v.๋ธŒ๋ฃจํŠธ ํฌ์Šค-์ฒด์ŠคํŒ ๋‹ค์‹œ ์น ํ•˜๊ธฐ.1018]BAEKJOON_Python

์ง•์ง•์•ŒํŒŒ์นด 2022. 1. 13. 17:38
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220113 ์ž‘์„ฑ

<๋ณธ ๋ธ”๋กœ๊ทธ๋Š” BAEKJOON ์„ ์ฐธ๊ณ ํ•ด์„œ ์ €๋งŒ์˜ ํ’€์ด๋ฅผ ์ž‘์„ฑํ•˜์˜€์Šต๋‹ˆ๋‹ค>

 

 

 

1018

 ์ง€๋ฏผ์ด๊ฐ€ ๋‹ค์‹œ ์น ํ•ด์•ผ ํ•˜๋Š” ์ •์‚ฌ๊ฐํ˜• ๊ฐœ์ˆ˜์˜ ์ตœ์†Ÿ๊ฐ’์„ ์ถœ๋ ฅ


 

 

๋‚ด ํ’€์ด

a, b = map(int, input().split())
board = list()
for i in range(a
               ):
    board.append(input())
repair = list()

for i in range(a-7):
    for j in range(b-7):
        f_W = 0
        f_B = 0
        for k in range(i,i+8):
            for l in range(j,j + 8):
                if (k + l) % 2 == 0:
                    if board[k][l] != 'W':
                        f_W = f_W+1
                    if board[k][l] != 'B':
                        f_B = f_B + 1
                else:
                    if board[k][l] != 'B':
                        f_W = f_W+1
                    if board[k][l] != 'W':
                        f_B = f_B + 1
        repair.append(f_W)
        repair.append(f_B)
print(min(repair))
 

 

 

 

 

 

 

๋‚ด ์ถœ๋ ฅ

8 8
WBWBWBWB
BWBWBWBW
WBWBWBWB
BWBWBWBW
WBWBWBWB
BWBWBWBW
WBWBWBWB
BWBWBWBW
0

 

 

 

 

 

 

 

ใ…กใ…ก ์ด๋Ÿฐ๊ฑฐ ์•ˆ๋‚˜์˜ค๊ฒ ์ง€

์ฐธ๊ณ ํ–ˆ์Šต๋‹ˆ๋‹น...

https://god-gil.tistory.com/62

 

[๋ฐฑ์ค€ ์•Œ๊ณ ๋ฆฌ์ฆ˜/python] ๋ฐฑ์ค€ 1018๋ฒˆ ์ฒด์ŠคํŒ ๋‹ค์‹œ ์น ํ•˜๊ธฐ, ํŒŒ์ด์ฌ ์„ค๋ช…

๋ฐฑ์ค€ ์•Œ๊ณ ๋ฆฌ์ฆ˜์˜ ๋ธŒ๋ฃจํŠธ ํฌ์Šค ๋‹จ๊ณ„, 1018๋ฒˆ ์ฒด์ŠคํŒ ๋‹ค์‹œ ์น ํ•˜๊ธฐ๋ฅผ ํŒŒ์ด์ฌ์œผ๋กœ ํ’€์–ด๋ณด์•˜๋‹ค. ๋ฌธ์ œ ์ถœ์ฒ˜ https://www.acmicpc.net/problem/1018 1018๋ฒˆ: ์ฒด์ŠคํŒ ๋‹ค์‹œ ์น ํ•˜๊ธฐ ์ฒซ์งธ ์ค„์— N๊ณผ M์ด ์ฃผ์–ด์ง„๋‹ค. N๊ณผ M์€ 8

god-gil.tistory.com

 

 

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