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;
int n;
int arr[200003];
vector<int> tree[800003];
void merge(int pos, int a, int b) {
  int l1 = 0, l2 = 0;
  while (l1 < tree[a].size() || l2 < tree[b].size()) {
    if (l1 == tree[a].size())
      tree[pos].push_back(tree[b][l2++]);
    else if (l2 == tree[b].size())
      tree[pos].push_back(tree[a][l1++]);
    else {
      if (tree[a][l1] < tree[b][l2])
        tree[pos].push_back(tree[a][l1++]);
      else
        tree[pos].push_back(tree[b][l2++]);
    }
  }
}
void build(int pos, int kir, int kan) {
  if (kir == kan) {
    tree[pos].push_back(arr[kir]);
    return;
  }
  int mid = (kir + kan) / 2;
  build(pos * 2, kir, mid);
  build(pos * 2 + 1, mid + 1, kan);
  merge(pos, pos * 2, pos * 2 + 1);
}
long long f(int n) { return (1LL * n) * (1LL * n - 1) / 2; }
void print() {
  for (int i = 1; i <= 1000; i++) {
    if (tree[i].empty())
      break;
    else {
      printf("i : %d\n", i);
      for (int j : tree[i]) printf("%d ", j);
      printf("\n");
    }
  }
}
int query(int pos, int kir, int kan, int qkir, int qkan, int qdo, int qup) {
  if (qkir > kan || kir > qkan)
    return 0;
  else if (qkir <= kir && kan <= qkan) {
    int l, r;
    if (qdo > tree[pos].back()) return 0;
    if (qup < tree[pos][0]) return 0;
    l = 0;
    r = tree[pos].size() - 1;
    while (l < r) {
      int mid = (l + r) / 2;
      if (tree[pos][mid] < qdo)
        l = mid + 1;
      else
        r = mid;
    }
    int temp = l;
    l = 0;
    r = tree[pos].size() - 1;
    while (l < r) {
      int mid = (l + r + 1) / 2;
      if (tree[pos][mid] > qup)
        r = mid - 1;
      else
        l = mid;
    }
    return r - temp + 1;
  } else {
    int mid = (kir + kan) / 2;
    return query(pos * 2, kir, mid, qkir, qkan, qdo, qup) +
           query(pos * 2 + 1, mid + 1, kan, qkir, qkan, qdo, qup);
  }
}
int query(int kir, int kan, int baw, int ata) {
  return query(1, 1, n, kir, kan, baw, ata);
}
int main() {
  int q;
  scanf("%d %d", &n, &q);
  for (int i = 1; i <= n; i++) scanf("%d", &arr[i]);
  build(1, 1, n);
  while (q--) {
    int l, d, r, u;
    scanf("%d %d %d %d", &l, &d, &r, &u);
    int cnt1 = 0, cnt2 = 0, cnt3 = 0, cnt4 = 0;
    if (l - 1 >= 1) cnt1 = query(1, l - 1, 1, n);
    if (r + 1 <= n) cnt2 = query(r + 1, n, 1, n);
    if (d - 1 >= 1) cnt3 = query(1, n, 1, d - 1);
    if (u + 1 <= n) cnt4 = query(1, n, u + 1, n);
    int cnt5 = 0, cnt6 = 0, cnt7 = 0, cnt8 = 0;
    if (l - 1 >= 1 && d - 1 >= 1) cnt5 = query(1, l - 1, 1, d - 1);
    if (r + 1 <= n && d - 1 >= 1) cnt6 = query(r + 1, n, 1, d - 1);
    if (l - 1 >= 1 && u + 1 <= n) cnt7 = query(1, l - 1, u + 1, n);
    if (r + 1 <= n && u + 1 <= n) cnt8 = query(r + 1, n, u + 1, n);
    long long res = f(n) - (f(cnt1) + f(cnt2) + f(cnt3) + f(cnt4) - f(cnt5) -
                            f(cnt6) - f(cnt7) - f(cnt8));
    printf("%lld\n", res);
  }
}
