First Commit

countone · web-flow · commit c87f6d4e29b6 · 2018-07-13T18:51:22.000+05:30
Design: 3:32
diff --git a/queen_attack.py b/queen_attack.py
@@ -0,0 +1,20 @@
+class Queen(object):
+    def __init__(self, row, column):
+
+    	if -1<row<8 and -1<column<8:
+        	self.row = row
+        	self.column = column
+        else:
+        	raise ValueError('ValueError')
+
+    def can_attack(self, another_queen):
+		
+		if self.row==another_queen.row and self.column==another_queen.column:
+			raise ValueError('ValueError')
+
+		if self.row==another_queen.row or self.column==another_queen.column:
+			return True
+		elif (abs(self.row-another_queen.row))==(abs(self.column-another_queen.column)):
+			return True
+		else:
+			return False
