Task: Program Execution
Input (English): first: 4
second: 69
first: 71
second: -7
first: 24
second: 48
first: -39
second: 23
first: -44
second: -85
first: 68
second: -87
Output (English): first: -44
second: -85
first: -39
second: 23
first: 4
second: 69
first: 24
second: 48
first: 68
second: -87
first: 71
second: -7