// 优化点：仅i<len时赋值（避免重复赋值，提升效率）
In the multi-million city of Nairobi, SvD and GP meet Sama workers at an indistinct hotel, at a safe distance from Sama. Some come straight from a night shift, others are preparing for a ten-hour shift in front of the screens.
，这一点在体育直播中也有详细论述
Сын Алибасова задолжал налоговой более 1,8 миллиона рублей20:37
These times might sometimes differ substantially - it is because for some test cases, there is a need to fetch existing data from DB in order to construct test queries. Duration of these additional queries is subtracted from the total test duration: Queries duration = Total test duration - Additional queries duration. Otherwise they would skew results, adding time where it should not be counted.