#include "testlib.h"
#include <bits/stdc++.h>
using namespace std;

const int MIN_N = 2, MAX_N = 2e5;
const int MIN_Q = 1, MAX_Q = 2e5;

int main()
{
  registerValidation();
  int N = inf.readInt(MIN_N, MAX_N);
  inf.readSpace();
  int Q = inf.readInt(MIN_Q, MAX_Q);
  inf.readEoln();
  string S = inf.readToken(format("[01]{%d}", N));
  inf.readEoln();
  while (Q--)
  {
    int L = inf.readInt(1, N);
    inf.readSpace();
    int R = inf.readInt(1, N);
    inf.readSpace();
    int K = inf.readInt(1, N);
    inf.readEoln();
  }
  inf.readEof();
}