Submission #836236

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
836236	2023-08-24 09:01:04	Johann	Meetings (IOI18_meetings)	C++14	19 / 100	5540 ms	4940 KiB

meetings

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#include "meetings.h"
#include "bits/stdc++.h"
using namespace std;
typedef long long ll;
typedef vector<ll> vi;
typedef vector<vi> vvi;
typedef pair<ll, ll> pii;
typedef vector<pii> vpii;
typedef vector<vpii> vvpii;
#define sz(x) (int)(x).size()
#define all(x) (x).begin(), (x).end()
const ll INF = 1LL << 60;
vi minimum_costs(std::vector<int> H, std::vector<int> L,
                 std::vector<int> R)
{
  int N = sz(H);
  int Q = L.size();
  vi ans(Q);
  vi dpL(N), dpR(N);
  for (int j = 0; j < Q; ++j)
  {
    ll tmp = 0;
    stack<pii> st; // { value, number}
    st.push({INF, 0});
    for (int i = L[j]; i <= R[j]; ++i)
    {
      ll num = 1;
 
 
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• Subtask 1: 4 / 4
• Subtask 2: 15 / 15
• Subtask 3: 0 / 17
• Subtask 4: 0 / 24
• Subtask 5: 0 / 40