Cod sursa(job #3164815)

Utilizator AlexandraVarutuValexandra AlexandraVarutu Data 4 noiembrie 2023 12:47:40
Problema Secventa Scor 10
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.91 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("secventa.in");
ofstream fout("secventa.out");
int a[500001],sol[500001][2];///sol tine si indicele si val minimului det din fiecare scventa
int main()
{
    int n,k,max1=-30001,pozi=1,pozf=1,p=0;
    fin>>n>>k;
    for(int i=1;i<=n;i++){
        fin>>a[i];
        sol[i][0]=30001;
        for(int j=i;j>p;j--){
            if(sol[j][0]>a[i]){
                if(i-j+1<=k){
                    sol[j][0]=a[i];
                    sol[j][1]=i;
                } else{
                    p=j;
                }
            }else
            {
                sol[j][1]=i;
            }

        }
    }
    for(int j=1;j<=n-k+1;j++){
        if(sol[j][0]>max1){
                max1=sol[j][0];
                pozi=j;
                pozf=sol[j][1];
        }
    }
    fout<<pozi<<" "<<pozf<<" "<<max1;

    return 0;
}