Task: Program Execution
Input (English): first: -65
second: -53
first: 16
second: 60
first: -46
second: 71
first: -68
second: -15
first: -18
second: -31
first: 9
second: 60
Output (English): first: -68
second: -15
first: -65
second: -53
first: -46
second: 71
first: -18
second: -31
first: 9
second: 60
first: 16
second: 60