Task: Program Execution
Input (English): first: 20
second: 96
first: -32
second: 40
first: 20
second: -86
first: -69
second: 48
first: -16
second: 83
Output (English): first: -69
second: 48
first: -32
second: 40
first: -16
second: 83
first: 20
second: -86
first: 20
second: 96