Task: Program Execution
Input (English): first: 5
second: 14
first: 2
second: -15
first: -34
second: -61
first: -9
second: -39
first: 83
second: 2
first: -16
second: 80
first: -58
second: -12
Output (English): first: -58
second: -12
first: -34
second: -61
first: -16
second: 80
first: -9
second: -39
first: 2
second: -15
first: 5
second: 14
first: 83
second: 2