Task: Program Execution
Input (English): first: 45
second: -84
first: -68
second: -70
first: 46
second: 5
first: -16
second: 44
first: -49
second: -87
first: -74
second: 56
first: -4
second: 91
first: 20
second: -43
first: -36
second: -7
Output (English): first: -74
second: 56
first: -68
second: -70
first: -49
second: -87
first: -36
second: -7
first: -16
second: 44
first: -4
second: 91
first: 20
second: -43
first: 45
second: -84
first: 46
second: 5