Task: Program Execution
Input (English): first: -21
second: -37
first: -1
second: 11
first: 81
second: 72
first: 48
second: 35
first: -86
second: -7
first: 42
second: -16
Output (English): first: -86
second: -7
first: -21
second: -37
first: -1
second: 11
first: 42
second: -16
first: 48
second: 35
first: 81
second: 72