Task: Program Execution
Input (English): first: 29
second: 52
first: 34
second: 15
first: -47
second: 16
first: 60
second: 70
first: -57
second: 88
first: -56
second: -89
Output (English): first: -57
second: 88
first: -56
second: -89
first: -47
second: 16
first: 29
second: 52
first: 34
second: 15
first: 60
second: 70