3주차.

Author: Sung-Heon

decode-ways/Sung-Heon.py

@@ -16,4 +16,4 @@ def numDecodings(self, s: str) -> int:
             if 10 <= two_digit <= 26:
                 dp[i] += dp[i - 2]
 
-        return dp[n]
+        return dp[n]