Cod sursa(job #517138)

Utilizator lily3Moldovan Liliana lily3 Data 27 decembrie 2010 21:20:30
Problema Datorii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.36 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;

int i,j,n,m,q,p,x,a[15001],s;
int main()
{
	ifstream f("datorii.in");
	ofstream g("datorii.out");
	f>>n>>m;
	a[0]=0;
	for(i=1;i<=n;i++)
		f>>a[i],a[i]+=a[i-1];
	for(i=1;i<=m;i++)
	{
		f>>x>>q>>p;
		if(x==0)
		{
			for(j=q;j<=n;j++)
			a[j]-=p;
			
		}
		else
				g<<a[p]-a[q-1]<<"\n";
	}
	return 0;
}