Task: Program Execution
Input (English): first: 5
second: -87
first: 9
second: 6
first: 100
second: -11
first: -84
second: -3
first: 66
second: -20
first: -53
second: -50
Output (English): first: -84
second: -3
first: -53
second: -50
first: 5
second: -87
first: 9
second: 6
first: 66
second: -20
first: 100
second: -11