Task: Program Execution
Input (English): 7, 22, ['3371', '4741', 's', '7429', 'z', '639', 'Q', '5679', 'e', '8039', '5323', 'C', '2901', '7629', 'D', 'y', 'C', '4333', 'P', 'v', 'A', '8171']
Output (English): 1718AvP3334CyD92671092C32359308e9765Q