Task: Program Execution
Input (English): first: 56
second: -57
first: -62
second: -61
first: -56
second: 42
first: -77
second: 4
first: 81
second: 89
first: 76
second: 4
first: 78
second: -74
first: -42
second: -43
first: 72
second: -99
Output (English): first: -77
second: 4
first: -62
second: -61
first: -56
second: 42
first: -42
second: -43
first: 56
second: -57
first: 72
second: -99
first: 76
second: 4
first: 78
second: -74
first: 81
second: 89