Task: Program Execution
Input (English): first: 21
second: -53
first: -47
second: -53
first: -60
second: 87
first: 51
second: -60
first: -49
second: 58
first: 66
second: 28
first: -80
second: 69
Output (English): first: -80
second: 69
first: -60
second: 87
first: -49
second: 58
first: -47
second: -53
first: 21
second: -53
first: 51
second: -60
first: 66
second: 28