Submission #4075803


Source Code Expand

#include <bits/stdc++.h>
using namespace std;
int main(){
  int n,c,k;
  cin >> n >> c >> k;
  vector<int> t(n);
  for(int i=0; i<n; i++){
    cin >> t[i];
  }
  sort(t.begin(),t.end());
  int jok,ans=0;
  int tmp;
  for(int i=0; i<n; i++){
    jok=0;
    if(t[i] > 0){//客iがまだ乗っていなかったら
      ans++;
      tmp = t[i];
      for(int j=i; j<n; j++){
        if(t[j] <= tmp+k && jok<c){//客iと同じバスに乗れるか
          jok++;
          t[j] = -1;
          //cout << jok <<endl;
        }else{
          break;
        }
      }
    }
  }
  cout << ans << endl;
}

Submission Info

Submission Time
Task A - Airport Bus
User to12lz
Language C++14 (GCC 5.4.1)
Score 300
Code Size 628 Byte
Status AC
Exec Time 47 ms
Memory 640 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 2 ms 256 KB
in2.txt AC 47 ms 640 KB
in3.txt AC 47 ms 640 KB
in4.txt AC 47 ms 640 KB
in5.txt AC 2 ms 256 KB
in6.txt AC 47 ms 640 KB
in7.txt AC 41 ms 640 KB
in8.txt AC 47 ms 640 KB
sample1.txt AC 1 ms 256 KB
sample2.txt AC 1 ms 256 KB