Task: Program Execution
Input (English): first: 41
second: -31
first: 39
second: -17
first: -99
second: -68
first: 46
second: -70
first: -49
second: -50
first: -43
second: -47
first: -15
second: 89
first: 89
second: -24
first: 78
second: -95
Output (English): first: -99
second: -68
first: -49
second: -50
first: -43
second: -47
first: -15
second: 89
first: 39
second: -17
first: 41
second: -31
first: 46
second: -70
first: 78
second: -95
first: 89
second: -24