Task: Program Execution
Input (English): first: 35
second: -44
first: -54
second: 7
first: -3
second: 75
first: 21
second: -84
first: 12
second: 11
Output (English): first: -54
second: 7
first: -3
second: 75
first: 12
second: 11
first: 21
second: -84
first: 35
second: -44