Task: Program Execution
Input (English): 1, 22, ['3969', 'e', 'B', 't', 'G', '9783', 'F', '7655', '8287', 'j', 's', '4477', 'k', 'a', 'L', '419', '3975', 'X', '8205', 'f', '4253', '1477', 's']
Output (English): 3969eBtG9783F76558287js4477kaL4193975X8205f42531477