Task: Program Execution
Input (English): first: -56
second: -21
first: 90
second: -13
first: -50
second: 3
first: 65
second: 55
first: 75
second: 1
first: -13
second: 58
first: 21
second: -35
first: -70
second: 36
first: 84
second: 44
Output (English): first: -70
second: 36
first: -56
second: -21
first: -50
second: 3
first: -13
second: 58
first: 21
second: -35
first: 65
second: 55
first: 75
second: 1
first: 84
second: 44
first: 90
second: -13