Task: Program Execution
Input (English): first: 63
second: 63
first: -47
second: 91
first: 12
second: 70
first: 95
second: -42
first: -51
second: -33
first: 90
second: 56
first: 28
second: 63
first: -3
second: 43
Output (English): first: -51
second: -33
first: -47
second: 91
first: -3
second: 43
first: 12
second: 70
first: 28
second: 63
first: 63
second: 63
first: 90
second: 56
first: 95
second: -42