Task: Program Execution
Input (English): first: 28
second: 30
first: 92
second: -32
first: 52
second: 34
first: 76
second: 49
first: 3
second: -27
first: -51
second: 73
first: 99
second: 69
first: -31
second: 91
first: 90
second: -12
Output (English): first: -51
second: 73
first: -31
second: 91
first: 3
second: -27
first: 28
second: 30
first: 52
second: 34
first: 76
second: 49
first: 90
second: -12
first: 92
second: -32
first: 99
second: 69