Task: Program Execution
Input (English): first: 45
second: 56
first: 91
second: 10
first: -34
second: 56
first: -88
second: -97
first: 42
second: 47
first: -23
second: 96
first: -4
second: -54
first: 61
second: 67
first: -19
second: 13
first: -18
second: -88
Output (English): first: -88
second: -97
first: -34
second: 56
first: -23
second: 96
first: -19
second: 13
first: -18
second: -88
first: -4
second: -54
first: 42
second: 47
first: 45
second: 56
first: 61
second: 67
first: 91
second: 10