Task: Program Execution
Input (English): first: 15
second: 30
first: 78
second: 45
first: -52
second: 16
first: -21
second: -55
first: -15
second: 24
first: 97
second: 24
first: -36
second: -47
first: 69
second: -5
first: 74
second: -33
Output (English): first: -52
second: 16
first: -36
second: -47
first: -21
second: -55
first: -15
second: 24
first: 15
second: 30
first: 69
second: -5
first: 74
second: -33
first: 78
second: 45
first: 97
second: 24