Create Climbing Stairs.py

Author: palashsharma891

Arrays/Easy/Climbing Stairs.py

@@ -0,0 +1,8 @@
+class Solution:
+    def climbStairs(self, n: int) -> int:
+        dp = [None] * (n+1)
+        dp[0], dp[1] = 1, 1
+        for i in range(2, n+1):
+            dp[i] = dp[i-1] + dp[i-2]
+            
+        return dp[n]