Task: Program Execution
Input (English): first: 16
second: 91
first: -25
second: 70
first: 45
second: 68
first: -58
second: -72
first: -23
second: -55
first: -70
second: -20
first: 64
second: -88
Output (English): first: -70
second: -20
first: -58
second: -72
first: -25
second: 70
first: -23
second: -55
first: 16
second: 91
first: 45
second: 68
first: 64
second: -88