Task: Program Execution
Input (English): first: 90
second: -48
first: -33
second: 37
first: 86
second: -40
first: 16
second: -13
first: 64
second: 5
first: -90
second: 6
first: -44
second: -42
first: -38
second: -28
first: -77
second: -29
Output (English): first: -90
second: 6
first: -77
second: -29
first: -44
second: -42
first: -38
second: -28
first: -33
second: 37
first: 16
second: -13
first: 64
second: 5
first: 86
second: -40
first: 90
second: -48