Task: Program Execution
Input (English): first: 8
second: 78
first: 49
second: -47
first: -25
second: -91
first: 13
second: -3
first: 33
second: 38
first: -86
second: -98
first: 25
second: 28
first: 87
second: 45
Output (English): first: -86
second: -98
first: -25
second: -91
first: 8
second: 78
first: 13
second: -3
first: 25
second: 28
first: 33
second: 38
first: 49
second: -47
first: 87
second: 45