Task: Program Execution
Input (English): first: 39
second: 9
first: 62
second: 55
first: 22
second: 89
first: -63
second: -29
first: -20
second: 86
first: 7
second: 50
first: -81
second: -53
first: -55
second: 65
first: 90
second: -31
first: -71
second: -55
Output (English): first: -81
second: -53
first: -71
second: -55
first: -63
second: -29
first: -55
second: 65
first: -20
second: 86
first: 7
second: 50
first: 22
second: 89
first: 39
second: 9
first: 62
second: 55
first: 90
second: -31