Task: Program Execution
Input (English): first: 7
second: 30
first: 6
second: 69
first: 37
second: 15
first: 1
second: -1
first: 96
second: -94
first: -85
second: -18
first: -29
second: 82
first: 4
second: 16
Output (English): first: -85
second: -18
first: -29
second: 82
first: 1
second: -1
first: 4
second: 16
first: 6
second: 69
first: 7
second: 30
first: 37
second: 15
first: 96
second: -94