Task: Program Execution
Input (English): first: -19
second: -42
first: 80
second: 20
first: 20
second: -74
first: 86
second: -73
first: -33
second: 89
first: -58
second: 70
Output (English): first: -58
second: 70
first: -33
second: 89
first: -19
second: -42
first: 20
second: -74
first: 80
second: 20
first: 86
second: -73