Task: Program Execution
Input (English): first: 48
second: -44
first: 55
second: 89
first: -16
second: 18
first: -87
second: 99
first: 72
second: -8
first: 17
second: 30
Output (English): first: -87
second: 99
first: -16
second: 18
first: 17
second: 30
first: 48
second: -44
first: 55
second: 89
first: 72
second: -8