copy(tasks2, tasks)
* @param arr 待排序数组
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Design principles
Paul Thomas, 66, who has lived on Clydach Terrace for 40 years, believes he is lucky to be alive after being caught in flooding during Storm Dennis in 2020.
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First FT: the day’s biggest stories
The way color works in the terminal is that you echo a sequence like \x1b[38:5:161m to tell the terminal “use color 161 (red) for the foreground.” Then all characters have a foreground color of 161 until you “reset” by sending the sequence \x1b[0m.，更多细节参见同城约会