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#include <iostream>
#include <fstream>
using namespace std;
int main()
{
int n,m,i,j,k,s,sum,a[100],t,v,p,q;
ifstream f("datorii.in");
ofstream g("datorii.out");
f>>n>>m;
s=0;
for(i=1;i<=n;i++)
{
f>>a[i];
sum=sum+a[i];
}
for(j=1;j<=n;j++)
{
f>>k;
if(k==0) { f>>t>>v;
sum=sum-a[t];
a[t]=a[t]-v;
sum=sum+a[t];
}
else { s=sum;
f>>p>>q;
for(i=1;i<=p-1;i++)
s=s-a[i];
for(i=q+1;i<=n;i++)
s=s-a[i];
g<<s<<endl;
}
}
f.close();
g.close();
return 0;
}