Cod sursa(job #443389)
Utilizator | Data | 16 aprilie 2010 21:17:12 | |
---|---|---|---|
Problema | Datorii | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.5 kb |
#include <fstream>
using namespace std;
int main()
{
ifstream f("datorii.in");
ofstream g("datorii.out");
long m,n,i,j,k,a[15001],p,tot=0,x;
f>>n>>m;
for(i=1;i<=n;i++)
{f>>a[i];
tot+=a[i];
}
for(i=1;i<=m;i++)
{
f>>j>>k>>p;
if(j==1)
{
tot=0;
for(x=k;x<=p;x++)
tot+=a[x];
g<<tot<<endl;
}
else a[k]-=p;
}
f.close();
g.close();
}