Task: Program Execution
Input (English): first: 45
second: -69
first: 26
second: 28
first: 5
second: 33
first: -74
second: 24
first: -39
second: 15
first: -25
second: 26
first: -78
second: 78
first: 81
second: -52
Output (English): first: -78
second: 78
first: -74
second: 24
first: -39
second: 15
first: -25
second: 26
first: 5
second: 33
first: 26
second: 28
first: 45
second: -69
first: 81
second: -52