Task: Program Execution
Input (English): first: 31
second: -73
first: 80
second: -37
first: -73
second: 49
first: -47
second: 37
first: 80
second: 39
first: 88
second: -83
first: 0
second: 34
first: -60
second: 71
first: -74
second: 13
Output (English): first: -74
second: 13
first: -73
second: 49
first: -60
second: 71
first: -47
second: 37
first: 0
second: 34
first: 31
second: -73
first: 80
second: -37
first: 80
second: 39
first: 88
second: -83