Task: Program Execution
Input (English): first: -55
second: -19
first: 63
second: -83
first: -17
second: -50
first: -21
second: -86
first: 80
second: 63
Output (English): first: -55
second: -19
first: -21
second: -86
first: -17
second: -50
first: 63
second: -83
first: 80
second: 63