Task: Program Execution
Input (English): 2, 2, ['u', '6375', '7295', '6371', '8685', '4571', 'Q', 'H', '5019', 'u', '6037', 'K', 'q', '1319', 'k', 'f', 'M', '1523', 'F', 'x', '893', '6211', 'f', '7861', '161', 'P', 't', 'm', 'I', '9757']
Output (English): 6375, 6371, 4571, H, u, K, 1319, f, 1523, x, 6211, 7861, P, m, 9757