Cod sursa(job #2307444)
Utilizator | Data | 24 decembrie 2018 16:58:43 | |
---|---|---|---|
Problema | Datorii | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.44 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("datorii.in");
ofstream g("datorii.out");
int n,m,v[15001],co,t,va,p,s,q;
int main()
{
f>>n>>m;
int i,j;
for(i=1; i<=n; i++)
f>>v[i];
for(i=1; i<=m; i++)
{
f>>co>>t>>va;
if(co==0)
v[t]-=va;
else
{
s=0;
for(int j=t; j<=va; j++)
s+=v[j];
g<<s<<'\n';
}
}
return 0;
}