Task: Program Execution
Input (English): first: 18
second: 27
first: 11
second: -21
first: 30
second: -94
first: 17
second: -24
first: 42
second: -95
first: 55
second: -59
first: 73
second: -48
first: 5
second: -49
first: 15
second: 72
Output (English): first: 5
second: -49
first: 11
second: -21
first: 15
second: 72
first: 17
second: -24
first: 18
second: 27
first: 30
second: -94
first: 42
second: -95
first: 55
second: -59
first: 73
second: -48