Submission #464247

#	Time	Username	Problem	Language	Result	Execution time	Memory
464247		paga2004	Lottery (CEOI18_lot)	C++14	45 / 100	1164 ms	65540 KiB

lot

#include <bits/stdc++.h>

using namespace std;

#define int64

#ifdef int64
#define int int64_t
#define INF (int64_t)1e18
#else
#define INF (int)(1e9)
#endif

#ifdef LOCAL
#include "debug.hpp"
#else
#define dbg(x)
#endif

#define MOD 1000000007

signed main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);

  int n, l;
  cin >> n >> l;
  vector<int> a(n);
  for (int i = 0; i < n; i++)
    cin >> a[i];

  vector<vector<int>> dists(n - l + 1, vector<int>(n - l + 1, 0));
  for (int i = 0; i < n - l + 1; i++) {
    for (int j = 0; j < n - l + 1; j++) {
      for (int k = 0; k < l; k++) {
        dists[i][j] += a[i + k] != a[j + k];
      }
    }
    sort(dists[i].begin(), dists[i].end());
  }

  dbg(dists);
  int q;
  cin >> q;
  for (int w = 0; w < q; w++) {
    int k;
    cin >> k;
    for (int i = 0; i < n - l + 1; i++) {
      auto it = upper_bound(dists[i].begin(), dists[i].end(), k);
      cout << it - dists[i].begin() - 1 << " ";
    }
    cout << "\n";
  }

  return 0;
}

• Subtask 1: 25 / 25
• Subtask 2: 20 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20