Task: Program Execution
Input (English): first: 85
second: -90
first: -38
second: 48
first: -50
second: -77
first: 18
second: 96
first: 50
second: 55
first: -2
second: 45
first: -13
second: 41
first: -30
second: -38
Output (English): first: -50
second: -77
first: -38
second: 48
first: -30
second: -38
first: -13
second: 41
first: -2
second: 45
first: 18
second: 96
first: 50
second: 55
first: 85
second: -90