SnowCal
Examples
Example 1:
Input: program = ["MUL 2", "ADD 3"]
Output: 3
Explanation:
Example 2:
Input: program = ["FUN INCREMENT", "ADD 1", "END", "INV INCREMENT", "MUL 2", "ADD 3"]
Output: 5
Example 3:
Input: program = ["FUN INCREMENT", "ADD 1", "END", "FUN INCREMENT2", "ADD 1", "MUL 2", "END", "MUL 2", "INV INCREMENT2", "ADD 3", "INV INCREMENT"]
Output: 6