Task: Program Execution
Input (English): first: -63
second: 91
first: 31
second: -89
first: -4
second: 33
first: -25
second: 64
first: -17
second: -81
Output (English): first: -63
second: 91
first: -25
second: 64
first: -17
second: -81
first: -4
second: 33
first: 31
second: -89