Task: Program Execution
Input (English): 16, 18, ['4545', 'M', 'S', '9631', 'v', '3517', 'Y', 'G', '3037', 'x', '1791', '1159', 'o', 'y', '5679', '7811', 'o', '1247']
Output (English): 1247o7811