Task: Program Execution
Input (English): 18, 28, ['Z', 'R', 'f', '3021', 'I', 'U', '3043', '8829', 'Y', '8313', 'T', '537', '4005', '7437', 'x', 'i', 'A', 'f', 'e', 'U', 'P', 'j', 'h', '6307', 'c', '5383', '4937', 'z', 'K', 'C']
Output (English): 16627