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, x, k, x1, y11, x2, y2, r[10];
struct nod {
  nod *l = 0, *r = 0;
  int val;
} * rev[200010];
nod* updPers(nod* rad, int val, int pos, int low, int high) {
  nod* ret = new nod;
  if (!rad) rad = new nod;
  if (low == high) {
    ret->val = val;
    return ret;
  }
  int mid = (low + high) / 2;
  if (pos <= mid) {
    ret->l = updPers(rad->l, val, pos, low, mid);
    ret->r = rad->r;
  } else {
    ret->r = updPers(rad->r, val, pos, mid + 1, high);
    ret->l = rad->l;
  }
  ret->val = 0;
  if (ret->l) ret->val += ret->l->val;
  if (ret->r) ret->val += ret->r->val;
  return ret;
}
void upd(nod* rad, int val, int pos, int low, int high) {
  if (low == high) {
    rad->val = val;
    return;
  }
  int mid = (low + high) / 2;
  if (pos <= mid) {
    if (!rad->l) rad->l = new nod;
    upd(rad->l, val, pos, low, mid);
  } else {
    if (!rad->r) rad->r = new nod;
    upd(rad->r, val, pos, mid + 1, high);
  }
  if (rad->l) rad->val = rad->l->val;
  if (rad->r) rad->val += rad->r->val;
}
int que(nod* rad, int x, int y, int low, int high) {
  if (rad == NULL) return 0;
  if (low >= x && high <= y) return rad->val;
  int mid = (low + high) / 2;
  int ans = 0;
  if (x <= mid) ans += que(rad->l, x, y, low, mid);
  if (y >= mid) ans += que(rad->r, x, y, mid + 1, high);
  return ans;
}
int get(int x1, int y11, int x2, int y2) {
  if (x1 > x2) return 0;
  if (y11 > y2) return 0;
  return que(rev[x2], y11, y2, 1, 200010) -
         que(rev[x1 - 1], y11, y2, 1, 200010);
}
int main() {
  ios_base::sync_with_stdio(false);
  int revCount = 0;
  rev[0] = new nod;
  scanf("%d %d", &n, &k);
  for (int i = 1; i <= n; ++i) {
    scanf("%d", &x);
    rev[i] = updPers(rev[i - 1], 1, x, 1, 200010);
  }
  for (int i = 1; i <= k; i++) {
    scanf("%d%d%d%d", &x1, &y11, &x2, &y2);
    long long ans = 0LL;
    r[2] = get(x1, 1, x2, y11 - 1);
    r[3] = get(x2 + 1, 1, n, y11 - 1);
    r[4] = get(x2 + 1, y11, n, y2);
    r[5] = get(x2 + 1, y2 + 1, n, n);
    r[6] = get(x1, y2 + 1, x2, n);
    r[7] = get(1, y2 + 1, x1 - 1, n);
    r[8] = get(1, y11, x1 - 1, y2);
    r[1] = get(1, 1, x1 - 1, y11 - 1);
    int x = n - r[1] - r[2] - r[3] - r[4] - r[5] - r[6] - r[7] - r[8];
    ans += 1LL * r[1] * (1LL * x + r[4] + r[5] + r[6]);
    ans += 1LL * r[2] * (1LL * x + r[4] + r[5] + r[6] + r[7] + r[8]);
    ans += 1LL * r[3] * (1LL * x + r[6] + r[7] + r[8]);
    ans += 1LL * r[4] * (1LL * x + r[1] + r[2] + r[6] + r[7] + r[8]);
    ans += 1LL * r[5] * (1LL * x + r[1] + r[2] + r[8]);
    ans += 1LL * r[6] * (1LL * x + r[1] + r[2] + r[3] + r[4] + r[8]);
    ans += 1LL * r[7] * (1LL * x + r[4] + r[3] + r[2]);
    ans += 1LL * r[8] * (1LL * x + r[4] + r[5] + r[6] + r[2] + r[3]);
    ans += 1LL * x * (n - x);
    ans /= 2LL;
    ans += 1LL * x * (x - 1) / 2;
    printf("%lld\n", ans);
  }
}
