Task: Program Execution
Input (English): first: 22
second: 84
first: -38
second: -54
first: 99
second: 74
first: 66
second: 16
first: 57
second: -63
first: -49
second: -73
Output (English): first: -49
second: -73
first: -38
second: -54
first: 22
second: 84
first: 57
second: -63
first: 66
second: 16
first: 99
second: 74