Task: Program Execution
Input (English): first: 67
second: -79
first: -23
second: 99
first: -55
second: 58
first: 31
second: -56
first: -27
second: 6
first: -44
second: -92
first: -62
second: 72
first: 11
second: -5
first: 3
second: -91
first: 50
second: -32
Output (English): first: -62
second: 72
first: -55
second: 58
first: -44
second: -92
first: -27
second: 6
first: -23
second: 99
first: 3
second: -91
first: 11
second: -5
first: 31
second: -56
first: 50
second: -32
first: 67
second: -79