Task: Program Execution
Input (English): first: 89
second: 43
first: -75
second: -12
first: 13
second: 18
first: 74
second: -37
first: 27
second: -8
first: 40
second: -34
first: -23
second: -7
first: 66
second: -1
first: -15
second: -43
first: -37
second: -23
Output (English): first: -75
second: -12
first: -37
second: -23
first: -23
second: -7
first: -15
second: -43
first: 13
second: 18
first: 27
second: -8
first: 40
second: -34
first: 66
second: -1
first: 74
second: -37
first: 89
second: 43