#include <bits/stdc++.h>
#define int long long
using namespace std;
const int MAXN = 4096;
int n, m;
int lowbit(int x)
{
    return x & (-x);
}
// t[x][y] 存 t[x-lowbit(x)+1 ~ x][y-lowbit(y)+1 ~ y] 的元素之和
int t[MAXN + 5][MAXN + 5];
void update(int x, int y, int z)
{
    for (int i = x; i <= n; i += lowbit(i))
        for (int j = y; j <= m; j += lowbit(j))
            t[i][j] += z;
}
int query(int x, int y)
{
    int res = 0;
    for (int i = x; i >= 1; i -= lowbit(i))
        for (int j = y; j >= 1; j -= lowbit(j))
            res += t[i][j];
    return res;
}
signed main()
{
    ios::sync_with_stdio(false);
    cin.tie(0);
    cin >> n >> m;
    int op;
    while (cin >> op)
    {
        if (op == 1)
        {
            int x, y, k;
            cin >> x >> y >> k;
            update(x, y, k);
        }
        if (op == 2)
        {
            int a, b, c, d, delta;
            cin >> a >> b >> c >> d;
            cout << query(c, d) -
                        query(c, b - 1) -
                        query(a - 1, d) +
                        query(a - 1, b - 1)
                 << "\n";
        }
    }
    return 0;
}