Task: Program Execution
Input (English): first: 18
second: -35
first: 48
second: 51
first: 85
second: -76
first: -20
second: 19
first: -60
second: -6
first: -72
second: 61
first: 48
second: -56
first: -42
second: 66
first: -24
second: -56
Output (English): first: -72
second: 61
first: -60
second: -6
first: -42
second: 66
first: -24
second: -56
first: -20
second: 19
first: 18
second: -35
first: 48
second: -56
first: 48
second: 51
first: 85
second: -76