Task: Program Execution
Input (English): first: -3
second: 12
first: 87
second: -2
first: 22
second: 74
first: -22
second: 56
first: 41
second: -79
first: 44
second: -20
first: 21
second: 86
first: 48
second: 44
first: -54
second: -56
Output (English): first: -54
second: -56
first: -22
second: 56
first: -3
second: 12
first: 21
second: 86
first: 22
second: 74
first: 41
second: -79
first: 44
second: -20
first: 48
second: 44
first: 87
second: -2