Task: Program Execution
Input (English): first: 15
second: -28
first: -71
second: 48
first: 5
second: -57
first: -62
second: 3
first: 26
second: 12
first: 64
second: -23
first: -48
second: -38
first: 94
second: -17
first: 55
second: -66
first: -92
second: 87
Output (English): first: -92
second: 87
first: -71
second: 48
first: -62
second: 3
first: -48
second: -38
first: 5
second: -57
first: 15
second: -28
first: 26
second: 12
first: 55
second: -66
first: 64
second: -23
first: 94
second: -17