Task: Program Execution
Input (English): first: 71
second: 78
first: -49
second: 55
first: -20
second: 29
first: -42
second: 84
first: 98
second: -41
first: -5
second: 4
first: 82
second: -44
first: 67
second: -75
Output (English): first: -49
second: 55
first: -42
second: 84
first: -20
second: 29
first: -5
second: 4
first: 67
second: -75
first: 71
second: 78
first: 82
second: -44
first: 98
second: -41