Cod sursa(job #2171493)

Utilizator SoniaaSonia Pojoga Soniaa Data 15 martie 2018 12:31:29
Problema Datorii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.46 kb
#include <iostream>
#include <fstream>

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

int main()
{
    int n,m,A[15000],i,j,a,b,c,s;
    f>>n>>m;
    for(i=1;i<=n;i++)
        f>>A[i];
    for(i=0;i<m;i++)
    {
        f>>a>>b>>c;
        if(!a)
            A[b]-=c;
        else
        {
           s=0;
           for(j=b;j<=c;j++)
                s+=A[j];
           cout<<s<<endl;
        }
    }
    return 0;
}