Submission #1026878

#	Time	Username	Problem	Language	Result	Execution time	Memory
1026878		nisanduu	Meetings (IOI18_meetings)	C++14	0 / 100	5578 ms	2140 KiB

meetings

#include "meetings.h"
#include <bits/stdc++.h>

using namespace std;
typedef long long ll;
std::vector<long long> minimum_costs(std::vector<int> H, std::vector<int> L,
                                     std::vector<int> R) {
  int Q = L.size();
  std::vector<long long> C(Q);
  for (int j = 0; j < Q; ++j) {
    ll mini = 1e18;
    for(int i=L[i];i<=R[i];i++){
        
        ll cr = 0;
        int maxi = 0;
        for(int k=L[i];k<=R[i];k++){
            if(k==i) maxi = H[k];
            maxi = max(maxi,H[k]);
            cr += maxi;
        }
        mini = min(mini,cr);
        
    }
    C[j] = mini;
  }
  return C;
}

Compilation message (stderr)

meetings.cpp: In function 'std::vector<long long int> minimum_costs(std::vector<int>, std::vector<int>, std::vector<int>)':
meetings.cpp:12:18: warning: 'i' may be used uninitialized in this function [-Wmaybe-uninitialized]
   12 |     for(int i=L[i];i<=R[i];i++){
      |                  ^

• Subtask 1: 0 / 4
• Subtask 2: 0 / 15
• Subtask 3: 0 / 17
• Subtask 4: 0 / 24
• Subtask 5: 0 / 40