Task: Program Execution
Input (English): first: 8
second: -32
first: -18
second: -14
first: 72
second: 10
first: 29
second: -40
first: 63
second: -52
first: -68
second: 2
Output (English): first: -68
second: 2
first: -18
second: -14
first: 8
second: -32
first: 29
second: -40
first: 63
second: -52
first: 72
second: 10