Task: Program Execution
Input (English): first: 10
second: 18
first: 76
second: 75
first: 61
second: 19
first: -57
second: -26
first: 13
second: 87
Output (English): first: -57
second: -26
first: 10
second: 18
first: 13
second: 87
first: 61
second: 19
first: 76
second: 75