Task: Program Execution
Input (English): first: -39
second: 21
first: 74
second: -10
first: 2
second: -65
first: -13
second: 5
first: 0
second: -67
first: 69
second: 51
first: -37
second: -5
Output (English): first: -39
second: 21
first: -37
second: -5
first: -13
second: 5
first: 0
second: -67
first: 2
second: -65
first: 69
second: 51
first: 74
second: -10