Article From:https://www.cnblogs.com/mch5201314/p/9970248.html
Subject Meaning
There are columns ranging from small to large, ranging from 1 to 1000. Ask how many digits you can get rid of to recover.
Write it down because wrong has a lot of hair.
The pit dad is paying attention to the first two paragraphs and the last two paragraphs of 1000.
Other enumeration
Code
#include<bits/stdc++.h>
using namespace std;
#define N 100000+5
int a[N];
int main()
{
int i, j, k;
int n, m;
cin>>n;
for(i=0; i<n; i++)
cin>>a[i];
int co=0, maxn=0;
for(i=0; i<n; i++)
{
if(!i && a[i+1]==2)
co++;
else if(i==n-1 && a[n-2]==999)
co++;
else
{
if(a[i]==a[i-1]+1 && a[i]==a[i+1]-1)
co++;
else maxn=max(maxn, co), co=0;
}
}
maxn=max(maxn, co);
cout<<maxn<<endl;
return 0;
}
Link of this Article: A. A Prank