Task: Program Execution
Input (English): first: -7
second: -66
first: 31
second: 44
first: 26
second: -17
first: 88
second: 8
first: 16
second: -21
first: 69
second: -64
first: -44
second: 53
first: 36
second: 7
first: 58
second: 45
first: 89
second: -57
Output (English): first: -44
second: 53
first: -7
second: -66
first: 16
second: -21
first: 26
second: -17
first: 31
second: 44
first: 36
second: 7
first: 58
second: 45
first: 69
second: -64
first: 88
second: 8
first: 89
second: -57