Task: Program Execution
Input (English): first: 23
second: -72
first: 67
second: 43
first: -8
second: -47
first: -14
second: -35
first: 20
second: -39
Output (English): first: -14
second: -35
first: -8
second: -47
first: 20
second: -39
first: 23
second: -72
first: 67
second: 43