Task: Program Execution
Input (English): first: 9
second: 5
first: 44
second: -24
first: 72
second: -2
first: -17
second: 10
first: 56
second: -10
first: -18
second: -4
first: -33
second: -88
Output (English): first: -33
second: -88
first: -18
second: -4
first: -17
second: 10
first: 9
second: 5
first: 44
second: -24
first: 56
second: -10
first: 72
second: -2