/**
- @param arr Array
- @return Boolean
*/
var Solution = function(arr){
count=0;
for(var i=1;i<arr.length&&count<2;i++){
if(arr[i]>=arr[i-1]) continue;
if(i-2>=0&&arr[i]<arr[i-2]){
arr[i]=arr[i-1];
}else{
arr[i-1]=arr[i];
}
count++;
}
return count<=1
};
这是看https://www.jianshu.com/p/f61a9cced6bf 来的灵感
最后一次更新于2022-01-21
var Solution = function(arr){
var a=0
var count=0
for(i=0;i
By x at November 8th, 2021 at 11:35 am.