Task: Program Execution
Input (English): first: 10
second: 66
first: 36
second: 60
first: 30
second: -10
first: 37
second: -62
first: -19
second: 36
first: -47
second: -23
Output (English): first: -47
second: -23
first: -19
second: 36
first: 10
second: 66
first: 30
second: -10
first: 36
second: 60
first: 37
second: -62