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 MAXN = 2e5 + 5;
int n, q;
struct NODE {
  int l, r, u, d;
  int count;
  int child[4];
} node[MAXN * 16];
void InitNODE(int k, int _l, int _r, int _u, int _d) {
  node[k].l = _l;
  node[k].r = _r;
  node[k].u = _u;
  node[k].d = _d;
  for (int i = 0; i < 4; ++i) {
    node[k].child[i] = -1;
  }
  node[k].count = 0;
}
int countK = 0;
inline int getBlock(int L, int R, int U, int D, int& _l, int& _r, int& _u,
                    int& _d, int r, int c, int& mark) {
  int midH = (L + R) >> 1;
  int midV = (U + D) >> 1;
  mark = ((r > midV) << 1) + (c > midH);
  _u = r > midV ? midV + 1 : U;
  _d = r > midV ? D : midV;
  _l = c > midH ? midH + 1 : L;
  _r = c > midH ? R : midH;
}
void insert(int L, int R, int U, int D, int r, int c, int k) {
  if (r < U || r > D) return;
  if (c < L || c > R) return;
  if (L == R && U == D) {
    node[k].count = 1;
    return;
  }
  int _l, _r, _u, _d, mark;
  getBlock(L, R, U, D, _l, _r, _u, _d, r, c, mark);
  if (node[k].child[mark] == -1) {
    InitNODE(countK, _l, _r, _u, _d);
    node[k].child[mark] = countK++;
  }
  insert(_l, _r, _u, _d, r, c, node[k].child[mark]);
  node[k].count = 0;
  for (int i = 0; i < 4; ++i) {
    int ck = node[k].child[i];
    if (ck != -1) {
      node[k].count += node[ck].count;
    }
  }
}
int count(int _l, int _r, int _u, int _d, int k) {
  int L = node[k].l;
  int R = node[k].r;
  int U = node[k].u;
  int D = node[k].d;
  if (_r < L || _l > R) return 0;
  if (_u > D || _d < U) return 0;
  if (L >= _l && _r >= R && U >= _u && _d >= D) {
    return node[k].count;
  }
  int res = 0;
  for (int i = 0; i < 4; ++i) {
    if (node[k].child[i] == -1) continue;
    res += count(_l, _r, _u, _d, node[k].child[i]);
  }
  return res;
}
int read() {
  int x = 0;
  char ch = getchar();
  for (; !isdigit(ch); ch = getchar())
    ;
  for (; isdigit(ch); ch = getchar()) x = x * 10 + ch - '0';
  return x;
}
int main() {
  n = read();
  q = read();
  InitNODE(countK++, 1, n, 1, n);
  for (int i = 1; i <= n; ++i) {
    int p = read();
    insert(1, n, 1, n, p, i, 0);
  }
  for (int i = 0; i < q; ++i) {
    int l, d, r, u;
    l = read();
    d = read();
    r = read();
    u = read();
    long long k = 0;
    long long blo = 0;
    k = count(1, n, 1, u - 1, 0);
    blo += k * (k - 1) >> 1;
    k = count(1, l - 1, 1, n, 0);
    blo += k * (k - 1) >> 1;
    k = count(r + 1, n, 1, n, 0);
    blo += k * (k - 1) >> 1;
    k = count(1, n, d + 1, n, 0);
    blo += k * (k - 1) >> 1;
    k = count(1, l - 1, 1, u - 1, 0);
    blo -= k * (k - 1) >> 1;
    k = count(r + 1, n, 1, u - 1, 0);
    blo -= k * (k - 1) >> 1;
    k = count(1, l - 1, d + 1, n, 0);
    blo -= k * (k - 1) >> 1;
    k = count(r + 1, n, d + 1, n, 0);
    blo -= k * (k - 1) >> 1;
    printf("%lld\n", ((long long)n * (n - 1) >> 1) - blo);
  }
  return 0;
}
