Task: Program Execution
Input (English): first: 40
second: 58
first: -48
second: -92
first: 37
second: 17
first: -28
second: -90
first: -28
second: 36
first: -18
second: -39
first: -57
second: 72
first: 17
second: 45
first: 1
second: 76
first: 75
second: -90
Output (English): first: -57
second: 72
first: -48
second: -92
first: -28
second: -90
first: -28
second: 36
first: -18
second: -39
first: 1
second: 76
first: 17
second: 45
first: 37
second: 17
first: 40
second: 58
first: 75
second: -90