Task: Program Execution
Input (English): first: 77
second: -27
first: -60
second: 55
first: 60
second: -72
first: -19
second: 60
first: -52
second: -18
first: -99
second: 54
Output (English): first: -99
second: 54
first: -60
second: 55
first: -52
second: -18
first: -19
second: 60
first: 60
second: -72
first: 77
second: -27