Task: Program Execution
Input (English): first: 47
second: -94
first: -23
second: -47
first: 91
second: -45
first: -98
second: 70
first: 52
second: 72
first: 7
second: 29
first: -20
second: -7
Output (English): first: -98
second: 70
first: -23
second: -47
first: -20
second: -7
first: 7
second: 29
first: 47
second: -94
first: 52
second: 72
first: 91
second: -45