Task: Program Execution
Input (English): first: 100
second: 19
first: 78
second: -79
first: 12
second: 89
first: -32
second: 10
first: 75
second: -48
first: 25
second: -91
first: -17
second: -57
first: 65
second: -94
first: 77
second: -86
Output (English): first: -32
second: 10
first: -17
second: -57
first: 12
second: 89
first: 25
second: -91
first: 65
second: -94
first: 75
second: -48
first: 77
second: -86
first: 78
second: -79
first: 100
second: 19