Decode Ways (Extra) Problem

Decode Ways (Extra) Problem — ExecCode Medium DSA Practice

Solve the Decode Ways (Extra) problem on ExecCode. Free online medium DSA practice in Arrays - Basics. Write and run code in Java, C++, Python — no signup required to run.

Problem description

Decode Ways (Extra): 1-2 digit transitions For Decode Ways (Extra), focus on the exact input variables, return only the requested value, and preserve the required time complexity for the intended pattern.

Examples

Input s = "226"; Output 3

Constraints

1 ≤ n ≤ 10^4

Practice Decode Ways (Extra) free on ExecCode. Browse DSA problems, topic map, and placement guides.