Task: Program Execution
Input (English): first: 38
second: -37
first: 0
second: -83
first: 40
second: -82
first: -91
second: 5
first: 30
second: 20
first: -54
second: 94
first: -15
second: -66
first: -40
second: -92
Output (English): first: -91
second: 5
first: -54
second: 94
first: -40
second: -92
first: -15
second: -66
first: 0
second: -83
first: 30
second: 20
first: 38
second: -37
first: 40
second: -82