Task: Program Execution
Input (English): first: 33
second: -50
first: -47
second: 39
first: 46
second: 10
first: 30
second: 17
first: 71
second: 4
first: 96
second: -47
first: 60
second: 92
first: 67
second: 21
first: 84
second: 50
first: -75
second: -49
Output (English): first: -75
second: -49
first: -47
second: 39
first: 30
second: 17
first: 33
second: -50
first: 46
second: 10
first: 60
second: 92
first: 67
second: 21
first: 71
second: 4
first: 84
second: 50
first: 96
second: -47