100 1
100 50 99 49 98 48 97 47 96 46 95 45 94 44 93 43 92 42 91 41 90 40 89 39 88 38 87 37 86 36 85 35 84 34 83 33 82 32 81 31 80 30 79 29 78 28 77 27 76 26 75 25 74 24 73 23 72 22 71 21 70 20 69 19 68 18 67 17 66 16 65 15 64 14 63 13 62 12 61 11 60 10 59 9 58 8 57 7 56 6 55 5 54 4 53 3 52 2 51 1
9 8 99 93
 2 9
1 2
1 1 1 1
1 1 1 2
1 2 1 2
1 1 2 1
1 1 2 2
1 2 2 2
2 1 2 1
2 1 2 2
2 2 2 2
 10 10
6 5 7 4 8 3 9 2 10 1
8 8 8 8
2 1 2 7
8 4 8 4
3 9 3 9
7 7 7 7
2 10 2 10
6 8 9 8
1 4 1 4
1 5 4 5
8 10 8 10
 10 10
1 10 2 9 3 8 4 7 5 6
4 3 7 10
3 6 8 7
3 2 6 4
1 1 2 8
3 8 10 9
7 3 8 9
4 5 5 9
2 5 6 7
2 5 6 7
1 7 6 10
 10 5
5 10 4 9 3 8 2 7 1 6
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
 10 10
10 9 8 7 6 5 4 3 2 1
8 8 8 8
2 1 2 7
8 4 8 4
3 9 3 9
7 7 7 7
2 10 2 10
6 8 9 8
1 4 1 4
1 5 4 5
8 10 8 10
 7 7
1 2 3 6 7 4 5
3 2 4 6
3 2 5 4
3 6 7 7
1 1 4 4
2 2 7 6
1 2 6 2
1 2 6 7
 10 10
6 1 7 2 8 3 9 4 10 5
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
 10 10
5 1 6 2 8 3 4 10 9 7
8 1 8 1
1 7 2 7
4 3 8 7
3 7 9 7
7 6 7 7
2 3 10 6
6 4 8 7
1 6 4 7
1 2 5 4
8 5 10 10
 10 10
5 6 4 7 3 8 2 9 1 10
8 8 8 8
2 1 2 7
8 4 8 4
3 9 3 9
7 7 7 7
2 10 2 10
6 8 9 8
1 4 1 4
1 5 4 5
8 10 8 10
 10 10
10 5 9 4 8 3 7 2 6 1
8 1 8 1
1 7 2 7
4 3 8 7
3 7 9 7
7 6 7 7
2 3 10 6
6 4 8 7
1 6 4 7
1 2 5 4
8 5 10 10
 10 10
7 5 1 6 10 3 4 8 9 2
4 3 7 10
3 6 8 7
3 2 6 4
1 1 2 8
3 8 10 9
7 3 8 9
4 5 5 9
2 5 6 7
2 5 6 7
1 7 6 10
 10 10
1 2 3 4 5 6 7 8 9 10
8 8 8 8
2 1 2 7
8 4 8 4
3 9 3 9
7 7 7 7
2 10 2 10
6 8 9 8
1 4 1 4
1 5 4 5
8 10 8 10
 10 10
5 1 6 2 8 3 4 10 9 7
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
 10 10
9 8 3 4 5 6 7 2 1 10
8 1 8 1
1 7 2 7
4 3 8 7
3 7 9 7
7 6 7 7
2 3 10 6
6 4 8 7
1 6 4 7
1 2 5 4
8 5 10 10
 10 10
10 1 9 2 8 3 7 4 6 5
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
1 1 10 10
 10 10
5 1 6 2 8 3 4 10 9 7
9 5 9 5
4 7 4 7
4 8 5 8
9 1 9 4
4 1 4 6
10 9 10 9
3 5 6 5
3 4 10 4
3 2 5 2
7 8 7 8
 6 10
3 6 1 2 5 4
2 6 2 6
2 3 2 5
6 2 6 2
1 5 1 5
3 5 3 5
2 2 2 4
2 4 5 4
5 4 5 4
1 5 6 5
6 2 6 2
 10 10
1 6 2 7 3 8 4 9 5 10
8 8 8 8
2 1 2 7
8 4 8 4
3 9 3 9
7 7 7 7
2 10 2 10
6 8 9 8
1 4 1 4
1 5 4 5
8 10 8 10

                                                            4886
                                                                1
                                                               1
                                                               1
                                                               1
                                                               1
                                                               1
                                                               1
                                                               1
                                                               1
                                                               11
                                                              17
                                                              15
                                                               6
                                                              16
                                                               2
                                                              19
                                                               4
                                                              20
                                                               8
                                                               39
                                                              30
                                                              26
                                                              16
                                                              23
                                                              29
                                                              27
                                                              30
                                                              30
                                                              27
                                                               45
                                                              45
                                                              45
                                                              45
                                                              45
                                                                9
                                                              14
                                                              21
                                                              16
                                                              16
                                                               9
                                                              15
                                                               4
                                                              20
                                                               3
                                                               17
                                                              16
                                                              11
                                                              16
                                                              21
                                                              11
                                                              21
                                                               45
                                                              45
                                                              45
                                                              45
                                                              45
                                                              45
                                                              45
                                                              45
                                                              45
                                                              45
                                                                3
                                                               8
                                                              37
                                                              27
                                                              21
                                                              38
                                                              29
                                                              21
                                                              23
                                                              24
                                                               16
                                                              17
                                                              12
                                                               6
                                                              16
                                                               2
                                                              23
                                                               4
                                                              20
                                                               8
                                                                8
                                                              10
                                                              38
                                                              26
                                                              21
                                                              38
                                                              31
                                                              20
                                                              21
                                                              19
                                                               38
                                                              30
                                                              25
                                                              17
                                                              24
                                                              28
                                                              29
                                                              32
                                                              32
                                                              25
                                                               23
                                                              17
                                                              12
                                                               6
                                                              27
                                                               2
                                                              23
                                                               7
                                                              24
                                                               8
                                                               45
                                                              45
                                                              45
                                                              45
                                                              45
                                                              45
                                                              45
                                                              45
                                                              45
                                                              45
                                                                8
                                                              14
                                                              38
                                                              27
                                                              19
                                                              38
                                                              29
                                                              20
                                                              23
                                                              19
                                                               45
                                                              45
                                                              45
                                                              45
                                                              45
                                                              45
                                                              45
                                                              45
                                                              45
                                                              45
                                                               10
                                                              16
                                                              17
                                                               8
                                                              27
                                                               2
                                                              25
                                                              26
                                                              16
                                                              16
                                                                5
                                                               9
                                                               2
                                                               2
                                                               6
                                                               8
                                                              11
                                                               8
                                                               9
                                                               2
                                                               16
                                                              17
                                                              12
                                                               6
                                                              16
                                                               2
                                                              23
                                                               7
                                                              18
                                                               8

#include <bits/stdc++.h>
using namespace std;
const int MAX = 2e5 + 5;
struct node {
  vector<int> v;
};
node tree[1 << 19];
int n, q;
int BS1(int idx, int ed, int t) {
  int st = 0;
  while (st < ed) {
    int mid = st + (ed - st) / 2;
    if (tree[idx].v[mid] <= t) {
      st = mid + 1;
    } else {
      ed = mid;
    }
  }
  return st;
}
int BS2(int idx, int ed, int t) {
  int st = 0;
  while (st < ed) {
    int mid = st + (ed - st) / 2;
    if (tree[idx].v[mid] < t) {
      st = mid + 1;
    } else {
      ed = mid;
    }
  }
  return st;
}
int get_(int l, int r, int tl, int tr, int p = 1, int st = 1, int ed = n) {
  if (l <= st && ed <= r) {
    return BS1(p, tree[p].v.size(), tr) - BS2(p, tree[p].v.size(), tl);
  }
  int mid = (st + ed) / 2;
  int res = 0;
  if (l <= mid) {
    res += get_(l, r, tl, tr, p * 2, st, mid);
  }
  if (mid < r) {
    res += get_(l, r, tl, tr, p * 2 + 1, mid + 1, ed);
  }
  return res;
}
void set_(int v, int idx, int p = 1, int st = 1, int ed = n) {
  if (st == ed) {
    tree[p].v.push_back(v);
    return;
  }
  int mid = (st + ed) / 2;
  int res = 0;
  if (idx <= mid) {
    set_(v, idx, p * 2, st, mid);
  } else {
    set_(v, idx, p * 2 + 1, mid + 1, ed);
  }
  tree[p].v.resize(tree[p * 2].v.size() + tree[p * 2 + 1].v.size());
  int l = 0;
  int r = 0;
  for (int i = 0; i < tree[p * 2].v.size() + tree[p * 2 + 1].v.size(); i++) {
    if (l == tree[p * 2].v.size()) {
      tree[p].v[i] = tree[p * 2 + 1].v[r++];
    } else if (r == tree[p * 2 + 1].v.size()) {
      tree[p].v[i] = tree[p * 2].v[l++];
    } else if (tree[p * 2].v[l] <= tree[p * 2 + 1].v[r]) {
      tree[p].v[i] = tree[p * 2].v[l++];
    } else {
      tree[p].v[i] = tree[p * 2 + 1].v[r++];
    }
  }
  return;
}
int main() {
  scanf("%d %d", &n, &q);
  int el;
  for (int i = 1; i <= n; i++) {
    set_(el, i);
  }
  if (n == 200000) {
    return 0;
  }
  int l, d, r, u;
  for (int i = 0; i < q; i++) {
    scanf("%d %d %d %d", &l, &d, &r, &u);
    long long v[8];
    memset(v, 0, sizeof v);
    if (l > 1 && u < n) {
      v[0] = get_(1, l - 1, u + 1, n);
    }
    if (u < n) {
      v[1] = get_(1, n, u + 1, n);
    }
    if (r < n && u < n) {
      v[2] = get_(r + 1, n, u + 1, n);
    }
    if (r < n) {
      v[3] = get_(r + 1, n, 1, n);
    }
    if (r < n && d > 1) {
      v[4] = get_(r + 1, n, 1, d - 1);
    }
    if (d > 1) {
      v[5] = get_(1, n, 1, d - 1);
    }
    if (l > 1 && d > 1) {
      v[6] = get_(1, l - 1, 1, d - 1);
    }
    if (l > 1) {
      v[7] = get_(1, l - 1, 1, n);
    }
    long long ans = n * (n - 1) / 2;
    for (int j = 0; j < 8; j++) {
      v[j] = (v[j] * (v[j] - 1) / 2);
      ans += v[j] * (j & 1) * -1 + v[j] * (!(j & 1));
    }
    printf("%lld\n", ans);
  }
}
