Mai intai trebuie sa te autentifici.
Cod sursa(job #1692491)
Utilizator | Data | 20 aprilie 2016 22:35:58 | |
---|---|---|---|
Problema | Datorii | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.45 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("datorii.in");
ofstream g("datorii.out");
int main(){
int i,j,N,M,A[15000],o,w,t,sum;
f>>N>>M;
for(i=0;i<N;i++)
f>>A[i];
for(j=0;j<M;j++){
f>> o >> w >> t;
if(o==0)A[w-1]-=t;
else if(o==1){
sum=0;
for(i=w-1;i<=t-1;i++)sum+=A[i];
g<<sum <<'\n';
}
}
f.close();
g.close();
return 0;
}