Task: Program Execution
Input (English): first: 80
second: -67
first: 52
second: -78
first: -23
second: 3
first: 8
second: -8
first: 52
second: -100
first: 19
second: 21
first: -59
second: 64
first: 84
second: -92
first: -60
second: 6
Output (English): first: -60
second: 6
first: -59
second: 64
first: -23
second: 3
first: 8
second: -8
first: 19
second: 21
first: 52
second: -100
first: 52
second: -78
first: 80
second: -67
first: 84
second: -92