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;
#pragma GCC optimize("Ofast,no-stack-protector,unroll-loops,fast-math")
const long long maxn = (2e5 + 12);
long long n, q, p[maxn], cnt = 1;
long long fen[maxn];
long long br[maxn], bc[maxn];
long long mr[maxn], mc[maxn];
long long pr[maxn], pc[maxn];
long long mb[maxn], mp[maxn];
long long ans[maxn];
vector<pair<pair<long long, long long>,
            pair<pair<long long, long long>, long long> > >
    v;
void add(long long idx);
long long get(long long idx);
bool cmp(pair<pair<long long, long long>,
              pair<pair<long long, long long>, long long> >
             a,
         pair<pair<long long, long long>,
              pair<pair<long long, long long>, long long> >
             b);
int32_t main() {
  ios::sync_with_stdio(0);
  cin.tie(0);
  cout.tie(0);
  cin >> n >> q;
  for (long long i = 1; i <= n; i++) {
    cin >> p[i];
  }
  for (long long i = 0; i < q; i++) {
    long long x1, y1, x2, y2;
    cin >> x1 >> y1 >> x2 >> y2;
    v.push_back({{x1, x2}, {{y1, y2}, i}});
  }
  sort(v.begin(), v.end());
  for (long long i = 0; i < q; i++) {
    long long x1 = v[i].first.first, x2 = v[i].first.second,
              y1 = v[i].second.first.first, y2 = v[i].second.first.second,
              id = v[i].second.second;
    while (cnt < x1) {
      add(p[cnt]);
      cnt++;
    }
    bc[id] = x1 - 1 - get(y2);
    pc[id] = get(y1 - 1);
    mc[id] = x1 - 1 - bc[id] - pc[id];
    swap(v[i].first.first, v[i].first.second);
  }
  sort(v.begin(), v.end());
  reverse(v.begin(), v.end());
  cnt = n;
  for (long long i = 0; i < maxn; i++) fen[i] = 0;
  for (long long i = 0; i < q; i++) {
    swap(v[i].first.first, v[i].first.second);
    long long x1 = v[i].first.first, x2 = v[i].first.second,
              y1 = v[i].second.first.first, y2 = v[i].second.first.second,
              id = v[i].second.second;
    while (cnt > x2) {
      add(p[cnt]);
      cnt--;
    }
    br[id] = n - x2 - get(y2);
    pr[id] = get(y1 - 1);
    mr[id] = n - x2 - br[id] - pr[id];
  }
  for (long long i = 0; i < q; i++) {
    long long x1 = v[i].first.first, x2 = v[i].first.second,
              y1 = v[i].second.first.first, y2 = v[i].second.first.second,
              id = v[i].second.second;
    mb[id] = n - y2 - br[id] - bc[id];
    mp[id] = y1 - 1 - pr[id] - pc[id];
    ans[id] = ((n * (n - 1) / 2ll) * 1ll);
    ans[id] -= (mc[id] * (pc[id] + bc[id]) * 1ll);
    ans[id] -= (mr[id] * (pr[id] + br[id]) * 1ll);
    ans[id] -= (mp[id] * (pc[id] + pr[id]) * 1ll);
    ans[id] -= (mb[id] * (br[id] + bc[id]) * 1ll);
    ans[id] -= (pc[id] * 1ll * pr[id]);
    ans[id] -= (pr[id] * 1ll * br[id]);
    ans[id] -= (br[id] * 1ll * bc[id]);
    ans[id] -= (bc[id] * 1ll * pc[id]);
    ans[id] -= (br[id] * max(br[id] - 1ll, 0ll)) / 2ll;
    ans[id] -= (mb[id] * max(mb[id] - 1ll, 0ll)) / 2ll;
    ans[id] -= (bc[id] * max(bc[id] - 1ll, 0ll)) / 2ll;
    ans[id] -= (mc[id] * max(mc[id] - 1ll, 0ll)) / 2ll;
    ans[id] -= (pc[id] * max(pc[id] - 1ll, 0ll)) / 2ll;
    ans[id] -= (mp[id] * max(mp[id] - 1ll, 0ll)) / 2ll;
    ans[id] -= (pr[id] * max(pr[id] - 1ll, 0ll)) / 2ll;
    ans[id] -= (mr[id] * max(mr[id] - 1ll, 0ll)) / 2ll;
  }
  for (long long i = 0; i < q; i++) {
    long long id = i;
    cout << ans[i] << "\n";
  }
}
void add(long long idx) {
  for (; idx < maxn; idx += (idx & -idx)) {
    fen[idx]++;
  }
  return;
}
long long get(long long idx) {
  long long ret = 0ll;
  for (; idx > 0; idx -= (idx & -idx)) {
    ret += fen[idx];
  }
  return ret;
}
bool cmp(pair<pair<long long, long long>,
              pair<pair<long long, long long>, long long> >
             a,
         pair<pair<long long, long long>,
              pair<pair<long long, long long>, long long> >
             b) {
  if (a.second.second > b.second.second) return 1;
  return 0;
}
