Submission #1157581


Source Code Expand

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;

int main(){
  int n,c,k;
  cin>>n>>c>>k;
  vector<int> t;
  for(int i=0;i<n;i++){
    int m;
    cin>>m;
    t.push_back(m);
  }
  sort(t.begin(),t.end());
  int cnt=0;
  for(int i=0;i<n;){
    int m=t[i++];
    for(int j=0;j<c-1&&i<n;i++,j++)
      if(m+k<t[i]) break;
    cnt++;
  }
  cout<<cnt<<endl;
}

Submission Info

Submission Time
Task A - Airport Bus
User iappley08
Language C++14 (GCC 5.4.1)
Score 300
Code Size 411 Byte
Status AC
Exec Time 48 ms
Memory 892 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 2
AC × 12
Set Name Test Cases
Sample sample1.txt, sample2.txt
All sample1.txt, sample2.txt, in1.txt, in2.txt, in3.txt, in4.txt, in5.txt, in6.txt, in7.txt, in8.txt, sample1.txt, sample2.txt
Case Name Status Exec Time Memory
in1.txt AC 1 ms 256 KB
in2.txt AC 48 ms 892 KB
in3.txt AC 47 ms 892 KB
in4.txt AC 47 ms 892 KB
in5.txt AC 2 ms 256 KB
in6.txt AC 47 ms 892 KB
in7.txt AC 41 ms 892 KB
in8.txt AC 47 ms 892 KB
sample1.txt AC 1 ms 256 KB
sample2.txt AC 1 ms 256 KB