Task: Program Execution
Input (English): first: -21
second: 4
first: 90
second: 85
first: 51
second: -38
first: 24
second: 42
first: 85
second: -78
first: -41
second: -16
first: 82
second: 96
first: -30
second: 73
first: 41
second: -65
Output (English): first: -41
second: -16
first: -30
second: 73
first: -21
second: 4
first: 24
second: 42
first: 41
second: -65
first: 51
second: -38
first: 82
second: 96
first: 85
second: -78
first: 90
second: 85