Task: Program Execution
Input (English): first: 16
second: 49
first: -25
second: 71
first: 75
second: 89
first: -99
second: -78
first: -23
second: 80
Output (English): first: -99
second: -78
first: -25
second: 71
first: -23
second: 80
first: 16
second: 49
first: 75
second: 89