Cod sursa(job #2503905)

Utilizator RadianElevenAdrian Ariotn RadianEleven Data 3 decembrie 2019 21:51:12
Problema Datorii Scor 0
Compilator cpp-64 Status done
Runda mirceaputemdadela8faraunsfert Marime 0.63 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream f ("datorii.in");
ofstream g ("datorii.out");
int n, q;
int vek[15005];
int main()
{
    f>>n>>q;
    for(int i=1;i<=n;++i)
    {
        f>>vek[i];
    }
    for(int i=1;i<=q;++i)
    {
        int t;
        f>>t;
        if(t==0)
        {
            int z, v;
            f>>z>>v;
            vek[z]-=v;
        }
        else {
            int p,q;
            f>>p>>q;
            int s=0;
            for(int j=p;j<=q;++j)
            {
                s+=vek[j];
            }
            g<<s<<"\n";
        }
    }
    return 0;
}