Task: Program Execution
Input (English): first: -90
second: 51
first: 51
second: -87
first: 68
second: -70
first: -89
second: 61
first: -69
second: 43
first: 34
second: 77
first: -66
second: 15
Output (English): first: -90
second: 51
first: -89
second: 61
first: -69
second: 43
first: -66
second: 15
first: 34
second: 77
first: 51
second: -87
first: 68
second: -70