[Add] Baekjoon > Q16918.py

Author: Joie-Kim

Baekjoon/Q16918.py

@@ -0,0 +1,40 @@
+# link: https://www.acmicpc.net/problem/16918
+# 다시 풀어봐야 됨
+
+import sys
+input = sys.stdin.readline
+
+r, c, n = map(int, input().split())
+board = [list(input().strip()) for i in range(r)]
+
+if n<=1 :
+    for li in board : print(''.join(li))
+elif n%2==0 :
+    for i in range(r): print('O'*c)
+else :
+    # 첫번째 폭탄이 터진 상태
+    bombs1 = [['O']*c for i in range(r)]
+    for y in range(r):
+        for x in range(c):
+            if board[y][x]=='O': bombs1[y][x] = '.'
+            else :
+                for i, j in [(0, 1), (0, -1), (1, 0), (-1, 0)]:
+                    if y+i>=0 and y+i<r and x+j>=0 and x+j<c and board[y+i][x+j]=='O':
+                        bombs1[y][x] = '.'
+                        break
+
+    # 두번째 폭탄이 터진 상태
+    bombs2 = [['O']*c for i in range(r)]
+    for y in range(r):
+        for x in range(c):
+            if bombs1[y][x]=='O' : bombs2[y][x] = '.'
+            else :
+                for i, j in [(0, 1), (0, -1), (1, 0), (-1, 0)]:
+                    if y+i>=0 and y+i<r and x+j>=0 and x+j<c and bombs1[y+i][x+j]=='O':
+                        bombs2[y][x] = '.'
+                        break
+
+    if n%4==3:
+        for li in bombs1 : print(''.join(li))
+    if n%4==1:
+        for li in bombs2 : print(''.join(li))