Task: Program Execution
Input (English): first: 48
second: 84
first: 68
second: -49
first: 78
second: 27
first: 98
second: -32
first: -12
second: 73
Output (English): first: -12
second: 73
first: 48
second: 84
first: 68
second: -49
first: 78
second: 27
first: 98
second: -32