Submission #139437

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
139437	2019-07-31 17:28:19	bogdan10bos	Boxes with souvenirs (IOI15_boxes)	C++14	10 / 100	2 ms	404 KiB

boxes

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/// ?
#include <bits/stdc++.h>
#include "boxes.h"
using namespace std;
typedef long long LL;
LL delivery(int N, int K, int L, int p[])
{
  sort(p, p + N);
  int cnt0 = 0;
  for(int i = 0; i < N; i++)
    if(p[i] == 0)
      cnt0++;
  if(cnt0)
  {
    for(int i = cnt0; i < N; i++)
      p[i - cnt0] = p[i];
    N -= cnt0;
  }
  vector<LL> pfx(N + 5), sfx(N + 5);
  for(int i = 0; i < N; i++)
  {
    pfx[i] = p[i];
    if(i >= K)  pfx[i] += pfx[i - K];
  }
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 30