Task: Program Execution
Input (English): first: -23
second: -9
first: 31
second: 49
first: 94
second: 55
first: -16
second: -68
first: 55
second: 89
first: -84
second: 66
Output (English): first: -84
second: 66
first: -23
second: -9
first: -16
second: -68
first: 31
second: 49
first: 55
second: 89
first: 94
second: 55