Submission #2178525


Source Code Expand

#include<stdio.h>
#include<stdlib.h>
int cmp(const void *a,const void *b)
{
	return *(int *)a-*(int *)b;
}
int main()
{
	int n,c,k,t[100005],i,sum=0,ans=1,x;
	scanf("%d%d%d",&n,&c,&k);
	for(i=0;i<n;i++)
	scanf("%d",&t[i]);
	qsort(t,n,sizeof(t[0]),cmp);
	x=t[0]+k;
	for(i=0;i<n;i++)
	{
		if(x>=t[i]&&sum<c)sum++;
		else{
			ans++;
			x=t[i]+k;
			sum=0;
		}
	}
	printf("%d\n",ans);
	return 0;
}

Submission Info

Submission Time
Task A - Airport Bus
User vjudge2
Language Bash (GNU bash v4.3.11)
Score 0
Code Size 393 Byte
Status RE
Exec Time 380 ms
Memory 2284 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
RE × 2
RE × 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 RE 380 ms 2284 KB
in2.txt RE 1 ms 376 KB
in3.txt RE 1 ms 376 KB
in4.txt RE 1 ms 376 KB
in5.txt RE 1 ms 376 KB
in6.txt RE 1 ms 376 KB
in7.txt RE 1 ms 376 KB
in8.txt RE 1 ms 376 KB
sample1.txt RE 1 ms 376 KB
sample2.txt RE 1 ms 376 KB