Task: Program Execution
Input (English): first: 90
second: -14
first: -63
second: 78
first: -38
second: 62
first: 19
second: 12
first: -36
second: -42
first: -49
second: 55
first: 35
second: -19
first: 12
second: 57
first: 52
second: -38
Output (English): first: -63
second: 78
first: -49
second: 55
first: -38
second: 62
first: -36
second: -42
first: 12
second: 57
first: 19
second: 12
first: 35
second: -19
first: 52
second: -38
first: 90
second: -14