#include <bits/stdc++.h>
#define mp make_pair
#define mt make_tuple
#define ff first
#define ss second
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
const ll INFL = (1LL<<62)-1;
const int INF = (1<<30)-1;
const int MAXN = 1000001;
struct resp{
int l, r, v;
};
struct queries{
int l, r, limit, v;
};
int tree[4*MAXN];
void update(int id, int l, int r, int q, int val){
if(l > q || r < q)
return;
if(l == q && r == q){
tree[id] = max(tree[id],val);
return;
}
int e = id*2+1;
int d = id*2+2;
int m = (l+r)>>1;
update(e,l,m,q,val);
update(d,m+1,r,q,val);
tree[id] = max(tree[e],tree[d]);
}
int query(int id, int l, int r, int ql, int qr){
if(l > qr || r < ql)
return 0;
if(ql<=l && r <= qr){
return tree[id];
}
int e = id*2+1;
int d = id*2+2;
int m = (l+r)>>1;
return max(query(e,l,m,ql,qr), query(d,m+1,r,ql,qr));
}
int main(){
ios_base::sync_with_stdio(false);
cin.tie(NULL);
int n, m;
cin >> n >> m;
vector<int> v(n);
vector<queries> q(m);
for(int i = 0; i < n; i++)
cin >> v[i];
for(int i = 0; i < m; i++)
cin >> q[i].l >> q[i].r >> q[i].limit, q[i].l--, q[i].r--;
vector<int> order(n), orderq(m);
iota(order.begin(), order.end(), 0);
iota(orderq.begin(), orderq.end(), 0);
sort(order.begin(),order.end(), [&](int a, int b){
if(v[a] == v[b])
return a > b;
return v[a] > v[b];
});
sort(orderq.begin(),orderq.end(), [&](int a, int b){
return q[a].r < q[b].r;
});
set<int> s;
vector<resp> v2;
for(int i = 0; i < n; i++){
auto aux = s.insert(order[i]);
if(aux.first!=s.begin()){
aux.ff--;
v2.push_back({*aux.ff, order[i], v[*aux.ff] + v[order[i]]});
}
}
sort(v2.begin(),v2.end(),[](resp a, resp b){return a.r < b.r;});
int ptr = 0;
for(int i = 0; i < m; i++){
queries &cur = q[orderq[i]];
while(ptr<v2.size() && v2[ptr].r <= cur.r){
update(0,0,n-1,v2[ptr].l,v2[ptr].v);
ptr++;
}
cur.v = (query(0,0,n-1, cur.l, cur.r) <= cur.limit);
}
for(queries i : q)
cout << i.v << '\n';
return 0;
}
