Cod sursa(job #2873803)

Utilizator Hutanu_MaiaHutanu Ioana-Maia Hutanu_Maia Data 19 martie 2022 11:40:50
Problema Subsecventa de suma maxima Scor 70
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.66 kb
#include <bits/stdc++.h>
using namespace std;
ifstream fin ("ssm.in");
ofstream fout ("ssm.out");
long long int n,v[6000005],i,maxim,minim,st,dr,s[6000005],sum,pozmin;
int main()
{
    fin>>n;
    s[0]=0;
    for(i=1; i<=n; i++)
    {
        fin>>v[i];
        s[i]=s[i-1]+v[i];
    }
    st=0;
    dr=1;
    pozmin=0;
    maxim=s[1];
    for(i=1; i<=n; i++)
    {
        sum=s[i]-minim;
        if(sum>maxim)
        {
            maxim=sum;
            st=pozmin;
            dr=i;
        }
        if(s[i]<minim)
        {
            minim=s[i];
            pozmin=i;
        }
    }
    fout<<maxim<<" "<<st+1<<" "<<dr;
    return 0;
}