Submission #2009800


Source Code Expand

#include <iostream>
#include <algorithm>
#include <vector>

using namespace std;

int main()
{
    int n, c, k, t[100010];
    cin >> n >> c >> k;
    for (int i = 0; i < n; i++) cin >> t[i];

    sort(t, t + n);

    t[n] = 2000000010;
    int ans = 0, tt = t[0], cc = 0;
    for (int i = 0; i < n; i++) {
        cc++;
        if (cc == c or t[i + 1] > tt + k) {
            cc = 0;
            tt = t[i + 1];
            ans++;
        }
        cerr << tt << " " << cc << " " << ans << endl;
    }
    cout << ans << endl;

    return 0;
}

Submission Info

Submission Time
Task A - Airport Bus
User reverd
Language C++14 (GCC 5.4.1)
Score 300
Code Size 573 Byte
Status AC
Exec Time 298 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 4 ms 256 KB
in2.txt AC 298 ms 640 KB
in3.txt AC 296 ms 640 KB
in4.txt AC 296 ms 640 KB
in5.txt AC 7 ms 256 KB
in6.txt AC 298 ms 640 KB
in7.txt AC 259 ms 640 KB
in8.txt AC 296 ms 640 KB
sample1.txt AC 1 ms 256 KB
sample2.txt AC 1 ms 256 KB