Submission #1156422


Source Code Expand

#include<bits/stdc++.h>
using namespace std;

int main()
{
    long int n,c,k,i,cnt=1,pre,cur,b=0;
    cin>>n>>c>>k;
    long int arr[100005];
    for(i=1;i<=n;i++)
        scanf("%ld",&arr[i]);
    sort(arr+1,arr+n+1);
    for(i=1;i<=n;i++)
    {
        cur=arr[i];
        if(i!=1)
        {
            if(cur-pre>k)
            {
                cnt++;
                b=1;
            }
            else
            {
                b++;
                if(b>c)
                {
                    b=1;
                    cnt++;
                }
            }
        }
        else
        {
            b++;
            if(b>c)
            {
                b=1;
                cnt++;
            }
        }
        pre=cur;
    }
    cout<<cnt;
    return 0;
}

Submission Info

Submission Time
Task A - Airport Bus
User vjudge19
Language C++14 (GCC 5.4.1)
Score 0
Code Size 822 Byte
Status WA
Exec Time 19 ms
Memory 1024 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:10:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%ld",&arr[i]);
                             ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
AC × 2
AC × 7
WA × 5
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 19 ms 1024 KB
in3.txt WA 19 ms 1024 KB
in4.txt AC 19 ms 1024 KB
in5.txt WA 1 ms 256 KB
in6.txt WA 19 ms 1024 KB
in7.txt WA 17 ms 896 KB
in8.txt WA 19 ms 1024 KB
sample1.txt AC 1 ms 256 KB
sample2.txt AC 1 ms 256 KB