Task: Program Execution
Input (English): first: 77
second: -18
first: 34
second: -33
first: 59
second: -97
first: -33
second: 82
first: -57
second: -50
Output (English): first: -57
second: -50
first: -33
second: 82
first: 34
second: -33
first: 59
second: -97
first: 77
second: -18