#include <bits/stdc++.h>
using namespace std;
// macros
typedef long long ll;
typedef long double ld;
typedef pair<int, int> ii;
typedef pair<ll, ll> lll;
typedef tuple<int, int, int> iii;
typedef vector<int> vi;
typedef vector<ii> vii;
typedef vector<iii> viii;
typedef vector<ll> vll;
typedef vector<lll> vlll;
#define REP(a,b,c) for(int a=int(b); a<int(c); a++)
#define RE(a,c) REP(a,0,c)
#define RE1(a,c) REP(a,1,c+1)
#define REI(a,b,c) REP(a,b,c+1)
#define REV(a,b,c) for(int a=int(c-1); a>=int(b); a--)
#define FOR(a,b) for(auto& a : b)
#define all(a) a.begin(), a.end()
#define INF 1e18
#define EPS 1e-9
#define pb push_back
#define popb pop_back
#define fi first
#define se second
mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());
// input
template<class T> void IN(T& x) {cin >> x;}
template<class H, class... T> void IN(H& h, T&... t) {IN(h); IN(t...); }
// output
template<class T1, class T2> void OUT(const pair<T1,T2>& x);
template<class T> void OUT(const vector<T>& x);
template<class T> void OUT(const T& x) {cout << x;}
template<class H, class... T> void OUT(const H& h, const T&... t) {OUT(h); OUT(t...); }
template<class T1, class T2> void OUT(const pair<T1,T2>& x) {OUT(x.fi,' ',x.se);}
template<class T> void OUT(const vector<T>& x) {RE(i,x.size()) OUT(i==0?"":" ",x[i]);}
template<class... T> void OUTL(const T&... t) {OUT(t..., "\n"); }
template<class H> void OUTLS(const H& h) {OUTL(h); }
template<class H, class... T> void OUTLS(const H& h, const T&... t) {OUT(h,' '); OUTLS(t...); }
// dp
template<class T> bool ckmin(T&a, T&b) { bool bl = a > b; a = min(a,b); return bl;}
template<class T> bool ckmax(T&a, T&b) { bool bl = a < b; a = max(a,b); return bl;}
void program();
int main() {
ios_base::sync_with_stdio(false);
cin.tie(NULL);
cout.tie(NULL);
program();
}
//===================//
// begin program //
//===================//
const int MX = 1e6+10;
const int N = (1<<20);
int n, m;
int w[MX];
int l[MX], r[MX], k[MX];
// seg
int seg[N*2];
void pushDown(int p) {
seg[p*2 ] = max(seg[p*2 ], seg[p]);
seg[p*2+1] = max(seg[p*2+1], seg[p]);
}
void addSeg(int i, int j, int v, int p=1, int l=0, int r=N-1) {
if(j < l || i > r) return;
if(i <= l && j >= r) {
seg[p] = max(seg[p],v);
return;
}
pushDown(p);
int m=(l+r)/2;
addSeg(i,j,v,p*2,l,m);
addSeg(i,j,v,p*2+1,m+1,r);
}
int getSeg(int i, int p=1, int l=0, int r=N-1) {
if(i < l || i > r) return 0;
if(l == r) return seg[p];
pushDown(p);
int m=(l+r)/2;
int a=getSeg(i,p*2,l,m);
int b=getSeg(i,p*2+1,m+1,r);
return a+b;
}
// queries
int a[MX];
vi qend[MX];
int ans[MX];
void program() {
IN(n,m);
RE1(i,n) IN(w[i]);
RE(i,m) IN(l[i],r[i],k[i]);
RE(i,m) qend [r[i]].pb(i);
vi stck;
RE1(i,n) {
int lowest = stck.empty() ? -1 : a[stck.back()];
int ed = i;
while(!stck.empty() && a[stck.back()] <= w[i]) {
int u = stck.back(); stck.pop_back();
if(a[u] != lowest && lowest != -1)
addSeg(1,ed-1,a[u] + lowest);
ed = u;
lowest = max(lowest, a[u]);
}
stck.pb(ed);
a[ed] = w[i];
FOR(j,qend[i]) {
int res = getSeg(l[j]);
auto it = upper_bound(all(stck),l[j]);
it--;
auto it2 = it;
it2++;
if(it2 != stck.end())
res = max(res, a[*it] + a[*it2]);
ans[j] = res <= k[j];
}
}
RE(i,m) cout<<ans[i]<<endl;
}
