Task: Program Execution
Input (English): first: 30
second: -29
first: 89
second: 85
first: 68
second: -40
first: -23
second: 72
first: -6
second: 86
first: -78
second: 23
first: 9
second: 12
first: -62
second: 18
first: -37
second: -49
Output (English): first: -78
second: 23
first: -62
second: 18
first: -37
second: -49
first: -23
second: 72
first: -6
second: 86
first: 9
second: 12
first: 30
second: -29
first: 68
second: -40
first: 89
second: 85