219542026-01-14 11:11:50bombinigusiniSípálya (55 pont)cpp17Wrong answer 52/5581ms1196 KiB
#include <iostream>
#include <vector>
using namespace std;
int main()
{
    int n, k;
    cin>>n>>k;
    vector<int> v(n);
    for(int i=0; i<n; i++) cin>>v[i];
    long long osszeg=0, minpetak=k*k+1/2+1, maxszam=v[0]-k, p;
    for(int i=0; i<k; i++)
    {
        osszeg+=v[i]+i-k;
        if(v[i]+i-k>maxszam)
        {
            p=i;
            maxszam=v[i]+i-k;
        };
    }
    minpetak=maxszam*k-osszeg;
    for(int i=1; i<n-k; i++)
    {
        maxszam--;
        if(i==p+1)
        {
            maxszam=v[i]-k;
            for(int j=0; j<k; j++)
            {
                if(v[i+j]-k+j>=maxszam)
                {
                    p=i+j;
                    maxszam=v[i+j]+j-k;
                }
            }
        }
        else if(v[i+k-1]-1>=maxszam)
        {
            maxszam=v[i+k-1]-1;
            p=i+k-1;
        }
        osszeg=osszeg-v[i-1]+v[i+k-1];
        if(k*maxszam-osszeg<minpetak)minpetak=k*maxszam-osszeg;
    }
cout<<minpetak;
return 0;
}
SubtaskSumTestVerdictTimeMemory
base52/55
1Accepted0/01ms316 KiB
2Accepted0/01ms316 KiB
3Accepted2/21ms316 KiB
4Accepted2/21ms316 KiB
5Accepted2/21ms316 KiB
6Accepted2/22ms316 KiB
7Accepted3/32ms316 KiB
8Accepted1/14ms316 KiB
9Accepted1/14ms316 KiB
10Accepted1/14ms316 KiB
11Accepted1/14ms436 KiB
12Wrong answer0/14ms432 KiB
13Accepted1/14ms436 KiB
14Accepted2/24ms316 KiB
15Accepted2/24ms436 KiB
16Accepted2/275ms1196 KiB
17Wrong answer0/274ms1192 KiB
18Accepted2/272ms1196 KiB
19Accepted3/376ms1192 KiB
20Accepted2/275ms1196 KiB
21Accepted2/274ms1192 KiB
22Accepted2/275ms1192 KiB
23Accepted2/276ms1196 KiB
24Accepted2/281ms1192 KiB
25Accepted2/275ms1076 KiB
26Accepted2/275ms1192 KiB
27Accepted2/274ms1076 KiB
28Accepted3/374ms1188 KiB
29Accepted3/374ms1076 KiB
30Accepted3/374ms1192 KiB