Task: Program Execution
Input (English): first: 60
second: 87
first: -39
second: -100
first: 56
second: 18
first: -25
second: -2
first: 3
second: -3
first: -65
second: -6
first: 45
second: -35
first: -91
second: 73
Output (English): first: -91
second: 73
first: -65
second: -6
first: -39
second: -100
first: -25
second: -2
first: 3
second: -3
first: 45
second: -35
first: 56
second: 18
first: 60
second: 87