Submission #334086

#	Time	Username	Problem	Language	Result	Execution time	Memory
334086		boykut	Hedgehog Daniyar and Algorithms (IZhO19_sortbooks)	C++14	13 / 100	534 ms	10348 KiB

sortbooks

#include <bits/stdc++.h>

using namespace std;

int main(){
  ios::sync_with_stdio(0);
  cin.tie(0);
  int n, m;
  cin >> n >> m;
  vector < int > w(n);
  for (int i = 0; i < n; i++)
    cin >> w[i];
  vector < int > dp(n);
  dp[0] = 1;
  for (int i = 1; i < n; i++) {
    if (w[i] >= w[i - 1])
      dp[i] = dp[i - 1] + 1;
    else
      dp[i] = 1;
  }
  while (m--) {
    int l, r, k;
    cin >> l >> r >> k;
    l--; r--;
    /*vector < int > a;
    for(int i = l; i <= r; i++)
      a.push_back(w[i]);
    /*for(int k = 0; k < a.size(); k++) {
      for (int i = 0; i < a.size(); i++) {
        for (int j = i + 1; j < a.size(); j++) {
          if (a[i] > a[j] && a[i]+a[j] <= k)
            swap(a[i], a[j]);
        }
      }
    }
    bool x = true;
    for(int i = 0; i < a.size(); i++)
      cout << a[i] << ' ';
      x &= a[i] >= a[i-1];
    if (x) cout << "1\n";
    else cout << "0\n";
    cout << '\n';*/
    if(r-l+1 <= dp[r]) cout << "1\n";
    else cout << "0\n";
    
  }
  return 0;
}

Compilation message (stderr)

sortbooks.cpp:28:5: warning: "/*" within comment [-Wcomment]
   28 |     /*for(int k = 0; k < a.size(); k++) {
      |

• Subtask 1: 0 / 8
• Subtask 2: 0 / 9
• Subtask 3: 13 / 13
• Subtask 4: 0 / 17
• Subtask 5: 0 / 30
• Subtask 6: 0 / 23