Task: Program Execution
Input (English): first: 64
second: -44
first: 5
second: 39
first: -82
second: 99
first: -31
second: 43
first: 13
second: -5
first: 4
second: 55
first: 19
second: -63
first: 86
second: 44
first: -16
second: -17
Output (English): first: -82
second: 99
first: -31
second: 43
first: -16
second: -17
first: 4
second: 55
first: 5
second: 39
first: 13
second: -5
first: 19
second: -63
first: 64
second: -44
first: 86
second: 44