Task: Program Execution
Input (English): first: 49
second: 4
first: 71
second: 3
first: 63
second: -89
first: -68
second: -67
first: -38
second: 4
first: 76
second: 50
first: 91
second: -4
first: 85
second: -58
first: 74
second: 11
first: -41
second: 51
Output (English): first: -68
second: -67
first: -41
second: 51
first: -38
second: 4
first: 49
second: 4
first: 63
second: -89
first: 71
second: 3
first: 74
second: 11
first: 76
second: 50
first: 85
second: -58
first: 91
second: -4