Task: Program Execution
Input (English): first: 43
second: -56
first: 0
second: 40
first: 35
second: 31
first: 54
second: -41
first: 9
second: 55
first: 91
second: 22
Output (English): first: 0
second: 40
first: 9
second: 55
first: 35
second: 31
first: 43
second: -56
first: 54
second: -41
first: 91
second: 22