Submission #1102555

#	Time	Username	Problem	Language	Result	Execution time	Memory
1102555		ramzialoulou	Stone Arranging 2 (JOI23_ho_t1)	C++17	60 / 100	2077 ms	5328 KiB

Main

#include <bits/stdc++.h>

using namespace std;

#ifdef Ramzi
#include "debug.h"
#else
#define debug(...)
#endif

int main() {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  int n;
  cin >> n;
  vector<int> a(n);
  for (int i = 0; i < n; i++) {
    cin >> a[i];
  }
  map<int, int> pos;
  for (int i = 0; i < n; i++) {
    int j = n - 1;
    while (j >= 0 && a[j] != a[i]) {
      --j;
    }
    pos[a[i]] = j;
  }
  for (int i = 0; i < n; i++) {
    for (int j = i; j < pos[a[i]]; j++) {
      a[j] = a[i];
    }
    i = pos[a[i]];
    debug(i);
  }
  for (int i = 0; i < n; i++) {
    cout << a[i] << "\n";
  }
  return 0;
}

• Subtask 1: 25 / 25
• Subtask 2: 35 / 35
• Subtask 3: 0 / 40