Task: Program Execution
Input (English): first: 15
second: 50
first: 84
second: -11
first: -46
second: 97
first: 5
second: 54
first: -92
second: -71
first: -68
second: 53
first: 53
second: 3
first: 21
second: -13
Output (English): first: -92
second: -71
first: -68
second: 53
first: -46
second: 97
first: 5
second: 54
first: 15
second: 50
first: 21
second: -13
first: 53
second: 3
first: 84
second: -11