Task: Program Execution
Input (English): first: -54
second: 91
first: -61
second: 4
first: 83
second: -3
first: 86
second: -91
first: -49
second: 88
first: 19
second: 31
first: 71
second: 83
first: -78
second: 75
first: 52
second: 41
first: -43
second: 51
Output (English): first: -78
second: 75
first: -61
second: 4
first: -54
second: 91
first: -49
second: 88
first: -43
second: 51
first: 19
second: 31
first: 52
second: 41
first: 71
second: 83
first: 83
second: -3
first: 86
second: -91