Task: Program Execution
Input (English): 5, 20, ['7633', 'Z', 'p', '3031', '631', '9727', 'Z', 'k', 'o', 'l', 'T', 'i', '4105', '7925', '5325', 'N', 'n', 'S', 'W', '9159', 'f', '7243', 'B', 'P', '1947', 'I', '8181', 'v', '2515', 'r']
Output (English): 631, 9727, Z, k, o, l, T, i, 4105, 7925, 5325, N, n, S, W, 9159