Task: Program Execution
Input (English): 2355 7151 2539 5091 I 8351 7343 6321 2501 w 267 U 5513 7067 I s 7649 2221 P 6113 8271 3789 8505 i i C 6009 7403 4211 l 6093 397 4785 3931 8317 c
Output (English): 1, 2, 3, 4, 6, 7, 8, 9, 11, 13, 14, 17, 18, 20, 21, 22, 23, 27, 28, 29, 31, 32, 33, 34, 35