Cod sursa(job #3297423)

Utilizator LucaWalucaLuca Munteanu LucaWaluca Data 22 mai 2025 16:43:33
Problema Arbori de intervale Scor 50
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.5 kb
#include <fstream>

using namespace std;
ifstream cin("arbint.in");
ofstream cout("arbint.out");
int v[100005];
int main()
{
    int n,m,tip,a,b;
    cin>>n>>m;
    for(int i=1;i<=n;i++)
        cin>>v[i];
    for(int i=1;i<=m;i++)
    {
        cin>>tip>>a>>b;
        if(tip==1)
            v[a]=b;
        else
        {
            int maxi=0;
            for(int j=a;j<=b;j++)
                maxi=max(maxi,v[j]);
            cout<<maxi<<"\n";
        }
    }
    return 0;
}