Task: Program Execution
Input (English): first: 43
second: 31
first: 72
second: -95
first: -13
second: 54
first: -61
second: -48
first: 74
second: -69
first: -26
second: 36
first: -87
second: -82
first: 44
second: -77
first: -38
second: 32
Output (English): first: -87
second: -82
first: -61
second: -48
first: -38
second: 32
first: -26
second: 36
first: -13
second: 54
first: 43
second: 31
first: 44
second: -77
first: 72
second: -95
first: 74
second: -69