Task: Program Execution
Input (English): first: 15
second: -67
first: 65
second: 53
first: 13
second: 35
first: -12
second: -88
first: -57
second: 35
first: 17
second: -45
first: -50
second: -4
first: -70
second: -20
first: 48
second: -44
first: 70
second: -86
Output (English): first: -70
second: -20
first: -57
second: 35
first: -50
second: -4
first: -12
second: -88
first: 13
second: 35
first: 15
second: -67
first: 17
second: -45
first: 48
second: -44
first: 65
second: 53
first: 70
second: -86