Task: Program Execution
Input (English): 4549 4553 M 5251 Z E 9991 9121 q 1363 4399 A 5147 8007 N 155 7105 5869 9349 A R a C 5161 E 4551 8537 w
Output (English): M, Z, E, q, A, N, A, R, a, C, E, w