Task: Program Execution
Input (English): first: -87
second: 27
first: 1
second: 53
first: 37
second: 7
first: 66
second: 12
first: 2
second: 43
first: 21
second: 18
first: 74
second: -93
first: -49
second: -62
first: 68
second: 81
Output (English): first: -87
second: 27
first: -49
second: -62
first: 1
second: 53
first: 2
second: 43
first: 21
second: 18
first: 37
second: 7
first: 66
second: 12
first: 68
second: 81
first: 74
second: -93