#include<bits/stdc++.h>
#define speed ios_base::sync_with_stdio(0);cin.tie(0)
#define F first
#define S second
using namespace std;
template<typename T>
using vvector = vector<vector<T>>;
typedef long long ll;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
const ll INF=0x3f3f3f3f;
const ll P=1e9+7;
int main() {
speed;
int n,m;
cin>>n>>m;
vector<int> a(n+1);
for (int i=1;i<=n;i++) {
cin>>a[i];
}
for (int i=n;i>=1;i--) {
a[i]-=a[i-1];
}
vvector<int> spt(n+1,vector<int>(21,-INF));
for (int i=n;i>=1;i--) {
spt[i][0]=a[i];
for (int k=1;k<=20;k++) {
if (i+(1<<k)-1>n) break;
spt[i][k]=min(spt[i][k-1],spt[i+(1<<k-1)][k-1]);
}
}
while (m--) {
int l,r,k;
cin>>l>>r>>k;
if (l==r) {
cout<<"1\n";
continue;
}
l++;
int cnt=0;
while (l+(1<<cnt)-1<=r) {
cnt++;
}
cnt--;
// cout<<l<<" "<<r<<" "<<cnt<<"\n";
if (min(spt[l][cnt],spt[r-(1<<cnt)+1][cnt])<0) cout<<"0\n";
else cout<<"1\n";
}
return 0;
}
