Task: Program Execution
Input (English): 5, 21, ['g', 'j', 'P', '6037', 'b', 'L', '9591', '3529', '6867', '3583', 'o', 'C', '7303', 'z', '8443', '6177', '7275', '723', 'R', 'q', '2007', '7597', '4611', 't', 'P']
Output (English): 7002qR327572777163448z3037Co3853768692531959Lb