习题链接：LeetCode 402. 移掉 K 位数字
Culture Secretary Lisa Nandy called the broadcast of the slur "completely unacceptable and harmful", adding she had spoken to director general Tim Davie and that the "BBC must ensure that this never happens again".
，这一点在Safew下载中也有详细论述
30多年前，在福建最贫困的闽东山区任职，习近平同志就明确强调：
“拿着订单养羊，收入不愁。”养殖大户张四海成立合作社，与食品公司签订供货协议，带着30多户乡亲走上致富路。