Submission #2180103


Source Code Expand

#include <stdio.h>
#include <string.h>
#include <math.h>
typedef long long ll;

int main(void)
{
   int n,i;
   ll c,k;
   ll s[101000];
   ll count=1,l=1,start;
   scanf("%d %lld %lld",&n,&c,&k);
   for(i=1;i<=n;i++)
   scanf("%lld",&s[i]);
   start=s[1];
	for(i=2;i<=n;i++)
	{
		if(s[i]<=(start+k)&&l<c)
		l++;
		else if(l==c)
		{
			count++;
			l=1;
			start=s[i];
		}
		else if(s[i]>(start+k))
		{
			count++;
			l=1;
			start=s[i];
		}
	}
	printf("%lld\n",count);
 } 

Submission Info

Submission Time
Task A - Airport Bus
User vjudge4
Language C (GCC 5.4.1)
Score 0
Code Size 472 Byte
Status WA
Exec Time 13 ms
Memory 896 KB

Compile Error

./Main.c: In function ‘main’:
./Main.c:12:4: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
    scanf("%d %lld %lld",&n,&c,&k);
    ^
./Main.c:14:4: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
    scanf("%lld",&s[i]);
    ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
AC × 1
WA × 1
AC × 4
WA × 8
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 128 KB
in2.txt WA 12 ms 896 KB
in3.txt WA 12 ms 896 KB
in4.txt AC 13 ms 896 KB
in5.txt WA 1 ms 128 KB
in6.txt WA 12 ms 896 KB
in7.txt WA 11 ms 896 KB
in8.txt WA 12 ms 896 KB
sample1.txt AC 1 ms 128 KB
sample2.txt WA 1 ms 128 KB