devfuner · July 27, 2018 01:59 · Jul 27, 2018
diff --git a/minesweeper.py b/minesweeper.py
@@ -0,0 +1,60 @@
+
+matrix = [['-', '-', '-', '*', '-'],
+          ['-', '*', '-', '-', '-'],
+          ['-', '-', '-', '-', '*'],
+          ['-', '*', '-', '-', '-'],
+          ['-', '-', '*', '-', '-']]
+
+matrix_i_length = len(matrix)
+matrix_j_length = len(matrix[0])
+
+
+def mine_counter(row_index, column_index):
+    """
+    주변 9칸의 지뢰 갯수를 찾는 함수
+    
+    row_index = 2
+    column_index = 2
+    라고 가정했을 때 확인해야할 인덱스들
+    
+    (-1, -1) (-1, -) (-1, +1)
+     (-, -1)  (2, 2)  (-, +1)
+    (+1, -1) (+1, -) (+1, +1)
+
+    """
+
+    # 확인하려는 인덱스의 값이 지뢰일때는 바로 반환
+    if matrix[row_index][column_index] == '*':
+        return '*'
+
+    # 확인할 인덱스 생성
+    row = [row_index - 1, row_index, row_index + 1]
+    column = [column_index - 1, column_index, column_index + 1]
+
+    mine_count = 0
+
+    for i in row:
+        for j in column:
+            if row_index == row and column_index == column:
+                continue
+
+            if 0 <= i < matrix_i_length and 0 <= j < matrix_j_length:
+                # print("(", i, j, ")", end=", ")
+                # print(matrix[i][j], end="")
+                if matrix[i][j] == '*':
+                    mine_count = mine_count + 1
+        # print()
+    return mine_count
+
+
+# 지뢰 갯수 찾아서 설정
+for i in range(matrix_i_length):
+    for j in range(matrix_j_length):
+        matrix[i][j] = mine_counter(i, j)
+
+
+# 지뢰 출력
+for i in range(matrix_i_length):
+    for j in range(matrix_j_length):
+        print("{0:>2}".format(matrix[i][j]), end="")
+    print()
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