Task: Program Execution
Input (English): first: 54
second: 67
first: -47
second: -86
first: 1
second: -53
first: -14
second: 42
first: -18
second: 80
Output (English): first: -47
second: -86
first: -18
second: 80
first: -14
second: 42
first: 1
second: -53
first: 54
second: 67