Cod sursa(job #1096653)

Utilizator cordun_cristinaCristina Maria Cordun cordun_cristina Data 2 februarie 2014 14:37:07
Problema Arbori de intervale Scor 40
Compilator cpp Status done
Runda Arhiva educationala Marime 0.61 kb
#include <iostream>
#include <fstream>

using namespace std;
ifstream f("arbint.in");
ofstream g("arbint.out");

int n,v[10000],m,i,a,b,x,j,maxim;
int main()
{
    f>>n>>m;
    for(i=1;i<=n;i++)
    {
        f>>v[i];
    }
    for(i=1;i<=m;i++)
    {
        maxim=0;
        f>>x>>a>>b;
        if(x==0)
        {
            for(j=a;j<=b;j++)
            {
                if(v[j]>maxim)
                {
                    maxim=v[j];
                }
            }
            g<<maxim<<'\n';
        }
        else v[a]=b;
    }
    return 0;
    f.close();
    g.close();
}