Create leap_year.py

yingl · web-flow · commit 3bca3023425c · 2019-02-19T22:20:53.000+08:00
diff --git a/leap_year.py b/leap_year.py
@@ -0,0 +1,13 @@
+class Solution:
+    """
+    @param n: a number represent year
+    @return: whether year n is a leap year.
+    """
+    def isLeapYear(self, n):
+        # write your code here
+        if n % 400 == 0:
+            return True
+        else:
+            return (n % 4 == 0) and (n % 100 != 0)
+
+# easy: https://www.lintcode.com/problem/leap-year
