题解 | #输入整型数组和排序标识，对其元素按照升序或降序进行排序#
输入整型数组和排序标识，对其元素按照升序或降序进行排序
http://www.nowcoder.com/practice/dd0c6b26c9e541f5b935047ff4156309
let arrLength = readline();
let str = readline();
let sortType = readline();
let res = str.split(' ').sort((a,b)=>{
return sortType=='0'?(a-b):(b-a);
}).join(' ');
console.log(res) 
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