Task: Program Execution
Input (English): first: 26
second: -34
first: 12
second: -43
first: 20
second: 82
first: -31
second: 44
first: -45
second: -76
Output (English): first: -45
second: -76
first: -31
second: 44
first: 12
second: -43
first: 20
second: 82
first: 26
second: -34