Cod sursa(job #380817)
| Utilizator | Data | 7 ianuarie 2010 20:34:57 | |
|---|---|---|---|
| Problema | Datorii | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.41 kb |
#include <fstream>
using namespace std;
ifstream fin("datorii.in");
ofstream fout("datorii.out");
int a[15000], p[100000], n, m, v2, v1, i, j, zu, s;
int main()
{
fin>>n>>m;
for (i=1;i<=n;i++)
fin>>a[i];
for (i=1;i<=m;i++)
{
fin>>zu>>v1>>v2;
if (zu==0)
a[v1]=a[v1]-v2;
if (zu==1)
{
for (j=v1;j<=v2;j++)
s=s+a[j];
fout<<s<<'\n';
s=0;
}
}
fout.close();
return 0;
}
