Task: Program Execution
Input (English): first: 31
second: -28
first: -4
second: -7
first: 58
second: 74
first: 60
second: -43
first: -85
second: -71
first: 24
second: 30
first: -85
second: -23
Output (English): first: -85
second: -71
first: -85
second: -23
first: -4
second: -7
first: 24
second: 30
first: 31
second: -28
first: 58
second: 74
first: 60
second: -43