Nu aveti permisiuni pentru a descarca fisierul grader_test5.ok
Cod sursa(job #601527)
| Utilizator | Data | 6 iulie 2011 21:14:29 | |
|---|---|---|---|
| Problema | Datorii | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.49 kb |
#include<iostream>
#include<fstream>
using namespace std;
int sir[15500];
int main()
{
ifstream f1("datorii.in");
ofstream f2("datorii.out");
short cod;
int n,m,a,b;
f1>>n>>m;
for(int i=1;i<=n;++i)
{
f1>>sir[i];
}
for(int i=1;i<=m;++i)
{
f1>>cod;
if(cod)
{
int suma=0;
f1>>a>>b;
for(int d=a;d<=b;d++)
{
suma+=sir[d];
}
f2<<suma<<'\n';
}
else
{
f1>>a>>b;
sir[a]-=b;
}
}
return 0;
}
