Submission #1214808


Source Code Expand

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

typedef long long ll;

int main(){

    ll N,C,K; cin >> N >> C >> K;
    vector<ll> T(N);
    for(int i=0; i<N; i++ ) cin >> T[i];
    sort(T.begin(),T.end());

    int ans = 0;
    ll start = T[0];
    ll cnt = 0;
    for(int i=0; i<N; i++ ){
        if(T[i] > start+K || cnt == C){
            ans++;
            start = T[i];
            cnt = 0;
        }
    }

    if(cnt != 0) ans++;

    cout << ans << endl;

    return 0;
}

Submission Info

Submission Time
Task A - Airport Bus
User kosakkun
Language C++14 (GCC 5.4.1)
Score 0
Code Size 547 Byte
Status WA
Exec Time 47 ms
Memory 1024 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
WA × 2
WA × 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 WA 2 ms 256 KB
in2.txt WA 46 ms 1024 KB
in3.txt WA 46 ms 1024 KB
in4.txt WA 46 ms 1024 KB
in5.txt WA 2 ms 256 KB
in6.txt WA 47 ms 1024 KB
in7.txt WA 41 ms 896 KB
in8.txt WA 47 ms 1024 KB
sample1.txt WA 1 ms 256 KB
sample2.txt WA 1 ms 256 KB