Cod sursa(job #2308133)
| Utilizator | Data | 26 decembrie 2018 14:24:34 | |
|---|---|---|---|
| Problema | Datorii | Scor | 0 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 0.53 kb |
#include <iostream>
#include <fstream>
using namespace std;
int main()
{
fstream f("datorii.in",ios::in);
fstream g("datorii.out",ios::out);
long long int M,N,vec[1001],i,j,nr,T,V,P,Q,s;
f>>N>>M;
for(i=1;i<=N;i++)
f>>vec[i];
for(i=1;i<=M;i++){
f>>nr;
if(nr==0){
f>>T>>V;
vec[T]-=V;
}else if(nr==1){
f>>P>>Q;
s=0;
for(j=P;j<=Q;j++)
s+=vec[j];
g<<s<<'\n';
}
}
}
