Task: Program Execution
Input (English): first: 50
second: -14
first: 67
second: 6
first: -33
second: -52
first: 74
second: -18
first: 2
second: 13
first: 33
second: 16
first: -34
second: -91
first: -33
second: -10
Output (English): first: -34
second: -91
first: -33
second: -52
first: -33
second: -10
first: 2
second: 13
first: 33
second: 16
first: 50
second: -14
first: 67
second: 6
first: 74
second: -18