您C++的a[100001]下标是0-100000啊@[陈阳蒟蒻](/space/show?uid=34654)
by 览遍千秋 @ 2017-12-17 13:16:44
额
by 陈阳蒟蒻 @ 2017-12-17 13:27:15
当我没说
by 陈阳蒟蒻 @ 2017-12-17 13:27:43
#include<bits/stdc++.h>
using namespace std;
int n,a[100001];
long long s;
int main()
{
cin>>n;
for(int i=1;i<=n;i++)
cin>>a[i];
sort(a+1,a+1+n);
for(int i=1;i<=n;i++)
{
if(a[i]==a[i-1])
s++;
else
s+=(a[i]-a[i-1])*6+5+1;
}
cout<<s+a[n]*4;
}
by 可比可 @ 2018-07-31 10:37:53