Task: Program Execution
Input (English): first: 73
second: 57
first: 18
second: 56
first: 41
second: 1
first: -15
second: -42
first: -5
second: 15
first: 37
second: -82
first: -89
second: -82
first: -72
second: 13
first: 77
second: 14
Output (English): first: -89
second: -82
first: -72
second: 13
first: -15
second: -42
first: -5
second: 15
first: 18
second: 56
first: 37
second: -82
first: 41
second: 1
first: 73
second: 57
first: 77
second: 14