Task: Program Execution
Input (English): first: 19
second: -35
first: 29
second: -46
first: 90
second: -3
first: -31
second: -2
first: -42
second: 74
first: -84
second: -13
first: 71
second: 14
first: -97
second: -12
first: 89
second: 79
first: 33
second: -89
Output (English): first: -97
second: -12
first: -84
second: -13
first: -42
second: 74
first: -31
second: -2
first: 19
second: -35
first: 29
second: -46
first: 33
second: -89
first: 71
second: 14
first: 89
second: 79
first: 90
second: -3