Task: Program Execution
Input (English): first: -20
second: 68
first: 0
second: -99
first: -50
second: 40
first: -23
second: 72
first: 24
second: 17
first: -5
second: -48
first: 36
second: -76
first: -75
second: 87
first: 20
second: -86
first: 11
second: 99
Output (English): first: -75
second: 87
first: -50
second: 40
first: -23
second: 72
first: -20
second: 68
first: -5
second: -48
first: 0
second: -99
first: 11
second: 99
first: 20
second: -86
first: 24
second: 17
first: 36
second: -76