Task: Program Execution
Input (English): first: 100
second: -30
first: 0
second: -83
first: 65
second: 68
first: 25
second: -96
first: 54
second: 52
first: -85
second: 56
first: -18
second: 85
first: 63
second: 97
Output (English): first: -85
second: 56
first: -18
second: 85
first: 0
second: -83
first: 25
second: -96
first: 54
second: 52
first: 63
second: 97
first: 65
second: 68
first: 100
second: -30