Task: Program Execution
Input (English): 2, 10, ['6389', 'F', 'N', 'p', 'O', '7191', 'R', 'u', '3', 'z', '3193', 'M', 'Z', 'm', 'o', 'c', 'f', 'O', '5679', '3433', '6403', '8613']
Output (English): F, M, 8613