Cod sursa(job #558919)
Utilizator | Data | 17 martie 2011 15:06:20 | |
---|---|---|---|
Problema | Datorii | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.43 kb |
#include<fstream.h>
int main ()
{
int v[1001];
long i,j,a,b,tip,s,m,n;
ifstream f("datorii.in");
ofstream g("datorii.out");
f>>n>>m;
for(i=1;i<=n;i++) f>>v[i];
for(i=1;i<=m;i++) { f>>tip>>a>>b;
s=0;
if(tip==1) { for(j=a;j<=b;j++) s=s+v[j];
g<<s<<'\n';
}
else v[a]=v[a]-b;
}
g.close();
return 0;
}