Task: Program Execution
Input (English): first: 52
second: 7
first: -91
second: 52
first: -65
second: 39
first: 49
second: -1
first: 100
second: -50
first: -87
second: 30
Output (English): first: -91
second: 52
first: -87
second: 30
first: -65
second: 39
first: 49
second: -1
first: 52
second: 7
first: 100
second: -50