Task: Program Execution
Input (English): first: 21
second: 27
first: 77
second: 93
first: 97
second: -88
first: -81
second: -49
first: 50
second: 62
first: 36
second: -68
first: 41
second: -94
first: 7
second: 45
Output (English): first: -81
second: -49
first: 7
second: 45
first: 21
second: 27
first: 36
second: -68
first: 41
second: -94
first: 50
second: 62
first: 77
second: 93
first: 97
second: -88