Task: Program Execution
Input (English): first: 42
second: 72
first: -26
second: -4
first: -55
second: 12
first: -35
second: 12
first: -50
second: 7
first: 96
second: 39
first: -36
second: -48
first: -100
second: -67
Output (English): first: -100
second: -67
first: -55
second: 12
first: -50
second: 7
first: -36
second: -48
first: -35
second: 12
first: -26
second: -4
first: 42
second: 72
first: 96
second: 39