Task: Program Execution
Input (English): first: 53
second: 64
first: 38
second: 46
first: 77
second: -45
first: 30
second: -45
first: -26
second: 88
first: -19
second: -7
first: 78
second: 38
first: 3
second: 54
Output (English): first: -26
second: 88
first: -19
second: -7
first: 3
second: 54
first: 30
second: -45
first: 38
second: 46
first: 53
second: 64
first: 77
second: -45
first: 78
second: 38