Task: Program Execution
Input (English): first: 28
second: 31
first: 23
second: 67
first: 0
second: -65
first: 68
second: -78
first: 18
second: 96
first: 97
second: 92
first: -33
second: 21
first: -54
second: 3
first: 68
second: 88
first: -46
second: 56
Output (English): first: -54
second: 3
first: -46
second: 56
first: -33
second: 21
first: 0
second: -65
first: 18
second: 96
first: 23
second: 67
first: 28
second: 31
first: 68
second: -78
first: 68
second: 88
first: 97
second: 92