Submission #1156247


Source Code Expand

#include <iostream>
#include <queue>
#include <algorithm>
#include <vector>
#include <cmath>
#include <tuple>
#include <time.h>
#include <random>

using namespace std;

int main(){
    int N,C,K;
    cin>>N>>C>>K;
    vector<int> T(N);
    for(auto &t:T) cin>>t;
    sort(T.begin(), T.end());
    int cnt = 0;
    int arrive = -K;
    int passangeer = 0;
    for(auto t:T){
        if(t-arrive>K||passangeer>=C){
            cnt++;
            arrive=t;
            passangeer=1;
        }else{
            passangeer++;
        }
    }
    cout<<cnt<<endl;

    return 0;
}

Submission Info

Submission Time
Task A - Airport Bus
User conf
Language C++14 (Clang 3.8.0)
Score 300
Code Size 606 Byte
Status AC
Exec Time 118 ms
Memory 888 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 5 ms 888 KB
in2.txt AC 118 ms 640 KB
in3.txt AC 117 ms 640 KB
in4.txt AC 117 ms 640 KB
in5.txt AC 2 ms 256 KB
in6.txt AC 117 ms 640 KB
in7.txt AC 103 ms 640 KB
in8.txt AC 117 ms 640 KB
sample1.txt AC 1 ms 256 KB
sample2.txt AC 1 ms 256 KB