Task: Program Execution
Input (English): first: 4
second: -99
first: -42
second: 73
first: -54
second: -27
first: -4
second: -89
first: -79
second: -45
first: -46
second: -83
first: -92
second: 94
first: -28
second: 98
first: -4
second: 99
Output (English): first: -92
second: 94
first: -79
second: -45
first: -54
second: -27
first: -46
second: -83
first: -42
second: 73
first: -28
second: 98
first: -4
second: -89
first: -4
second: 99
first: 4
second: -99