Submission #607425

#	Time	Username	Problem	Language	Result	Execution time	Memory
607425		CoolRabbitXT	Dancing Elephants (IOI11_elephants)	C++14	0 / 100	1 ms	340 KiB

elephants

#include "elephants.h"
#include <bits/stdc++.h>
using namespace std;


int n;
int l;
vector <int> x;
vector <int> sorted;
int current_first;
int camera_count = 1;
void init(int N, int L, int X[])
{
  n = N;
  l = L;
  x.resize(n);
  for(int i = 0; i < n; i++){
    x[i] = X[i];
  }
}

int update(int i, int y)
{
  x[i] = y;
  for(int i = 0; i<n; i++){
    sorted[i] = x[i];
  }
  sort(sorted.begin(), sorted.end());
  current_first = sorted[0];
  for(int i = 1; i<n; i++){
    if(x[i] - current_first > l){
      camera_count ++;
      current_first = sorted[i];
    }
  }
  return camera_count;
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 16
• Subtask 3: 0 / 24
• Subtask 4: 0 / 47
• Subtask 5: 0 / 3