#include<bits/stdc++.h>
#define ll long long
using namespace std;
ll s,z[2000][2000],a;
void m1()
{
    ll x,y,p;
    cin>>x>>y>>p;
    z[x][y]+=p;
}
void m2()
{
    int x1,y1,x2,y2,sum=0;
    cin>>x1>>y1>>x2>>y2;
    for(ll q=x1;q<=x2;q++)
    {
        for(ll w=y1;w<=y2;w++)
        {
            sum+=z[q][w];
        }
    }
    cout<<sum<<endl;
}
int main(){
freopen("mobilephones.in","r",stdin);
freopen("mobilephones.out","w",stdout);    
cin>>s>>s;
cin>>a;
while(a!=3)
{
    if(a==1)
    {
        m1();
    }
    if(a==2) 
    {
        m2();
    }
    cin>>a;
}
return 0;
}