Task: Program Execution
Input (English): 26, 26, ['t', 'M', 'b', '7513', '7443', 'H', '6137', '5405', '6785', '455', 'v', '5081', 'C', 'W', '5635', 'C', '8087', '4203', 'M', 'M', '6463', 'o', 'G', '5457', 'e', 'R', '8055']
Output (English): R