Task: Program Execution
Input (English): 2309 8537 7025 d 5885 V f 9145 6977 R d 3917 3367 P j r x 8497 8565 K U L c 1901 F 4183 1747 4765 b c 7683 3981 2171 5419 7307 2097 J C i 5895
Output (English): 2309, 8537, 7025, 4, 5885, 22, 6, 9145, 6977, 18, 4, 3917, 3367, 16, 10, 18, 24, 8497, 8565, 11, 21, 12, 3, 1901, 6, 4183, 1747, 4765, 2, 3, 7683, 3981, 2171, 5419, 7307, 2097, 10, 3, 9, 5895