week 2: add a blank line

Author: prograsshopper

climbing-stairs/prograsshopper.py

@@ -22,4 +22,4 @@ def climbStairs(self, n: int) -> int:
         max_count_2steps = n // 2
         for i in range(max_count_2steps + 1):
             ways += math.comb(n - i, i)
-        return ways
+        return ways