Task: Program Execution
Input (English): first: 97
second: 23
first: 76
second: 29
first: 3
second: 90
first: 2
second: 12
first: 42
second: 49
first: -42
second: 45
first: -76
second: -12
first: -69
second: 37
first: -66
second: 43
Output (English): first: -76
second: -12
first: -69
second: 37
first: -66
second: 43
first: -42
second: 45
first: 2
second: 12
first: 3
second: 90
first: 42
second: 49
first: 76
second: 29
first: 97
second: 23