Decode Ways

Total Accepted: 37690 Total Submissions: 229663 My Submissions

A message containing letters from A-Z is being encoded to numbers using the following mapping:

'A' -> 1
'B' -> 2
...
'Z' -> 26

Given an encoded message containing digits, determine the total number of ways to decode it.

For example,
Given encoded message "12", it could be decoded as "AB" (1 2) or "L" (12).

The number of ways decoding "12" is 2.

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Dynamic Programming String
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Runtime Error Message: {[{ runtimeError }]}
Last executed input: {[{ lastExecutedTestCase }]}
{[{ resultCodeOutput }]}
Input: {[{ resultWaTestCaseInput }]}
Output: {[{ resultWaTestCaseOutput }]}
Expected: {[{ resultWaTestCaseExpected }]}

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