#include <bits/stdc++.h>
#define IO_OP std::ios::sync_with_stdio(0); std::cin.tie(0);
#define F first
#define S second
#define V vector
#define PB push_back
#define MP make_pair
#define EB emplace_back
#define ALL(v) (v).begin(), (v).end()
#define debug(x) cerr << #x << " is " << x << endl
#define debu(x) cerr << #x << " is " << x << ", "
using namespace std;
typedef long long ll;
typedef pair<int, int> pi;
typedef V<int> vi;
const int INF = 1e9 + 7, N = 1e6 + 7;
int a[N], ans[N], mx[N][20], mn[N][20];
V<array<int, 3>> G[N];
signed main()
{
IO_OP;
int n, m;
cin >> n >> m;
for(int i = 0; i < n; i++) {
cin >> a[i];
mx[i][0] = mn[i][0] = a[i];
}
for(int j = 1; j < 20; j++) {
for(int i = 0; i + (1 << j) - 1 < n; i++) {
mx[i][j] = max(mx[i][j - 1], mx[i + (1 << (j - 1))][j - 1]);
mn[i][j] = min(mn[i][j - 1], mn[i + (1 << (j - 1))][j - 1]);
}
}
auto qmx = [&] (int l, int r) {
int k = __lg(r - l + 1);
return max(mx[l][k], mx[r - (1 << k) + 1][k]);
};
auto qmn = [&] (int l, int r) {
int k = __lg(r - l + 1);
return min(mn[l][k], mn[r - (1 << k) + 1][k]);
};
for(int i = 0; i < m; i++) {
int l, r, k;
cin >> l >> r >> k;
l--, r--;
G[l].PB({r, k, i});
}
set<int> one_pos;
priority_queue<pi, V<pi>, greater<pi>> zeros; // (val, pos)
for(int i = n - 1; i >= 0; i--) {
zeros.push({a[i], i});
while(zeros.top().F < a[i]) {
int pos = zeros.top().S;
zeros.pop();
one_pos.insert(pos);
}
for(auto qq:G[i]) {
int r = qq[0], k = qq[1], qi = qq[2];
auto it = one_pos.upper_bound(r);
if(it == one_pos.begin()) {
ans[qi] = 1;
} else {
r = *prev(it);
if(qmx(i, r) + qmn(i, r) <= k) ans[qi] = 1;
else ans[qi] = 0;
}
}
}
for(int i = 0; i < m; i++)
cout << ans[i] << '\n';
}
