Task: Program Execution
Input (English): first: 21
second: 87
first: -57
second: 100
first: -57
second: 60
first: -13
second: 30
first: 12
second: -69
first: 96
second: 96
first: 62
second: -43
Output (English): first: -57
second: 60
first: -57
second: 100
first: -13
second: 30
first: 12
second: -69
first: 21
second: 87
first: 62
second: -43
first: 96
second: 96