Cod sursa(job #1755434)
| Utilizator | Data | 10 septembrie 2016 10:23:06 | |
|---|---|---|---|
| Problema | Datorii | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.66 kb |
#include <fstream>
#include <cstdio>
using namespace std;
ifstream cin("datorii.in");
ofstream cout("datorii.out");
int x[100001][4];
int v[15001];
int main()
{
int n,m,s=0,s1=0;
cin>>n>>m;
for(int i=1;i<=n;i++)
{cin>>v[i];}
for(int i=1;i<=m;i++)
for(int j=1;j<=3;j++)
{
cin>>x[i][j];
}
for(int i=1;i<=m;i++)
{
if(x[i][1]==1)
{s=0;
for(int j=x[i][2];j<=x[i][3];j++)
s+=v[j];cout<<s<<endl;
}
else
{
v[x[i][2]]-=x[i][3];
}
}
return 0;
}
