Submission #1156172
Source Code Expand
#include <cstdio>
#include <cstdlib>
#include <algorithm>
#include <vector>
#include <cstring>
#include <queue>
#include <set>
#include <map>
#include <functional>
#include <string>
#include <cassert>
#define SIZE 100005
using namespace std;
typedef long long int ll;
typedef pair <int,int> P;
int T[SIZE];
int main()
{
int n,C,K;
scanf("%d %d %d",&n,&C,&K);
for(int i=0;i<n;i++) scanf("%d",&T[i]);
sort(T,T+n);
int ret=0;
for(int i=0;i<n;)
{
int f=i;
for(;i<n&&i<f+C&&T[i]-T[f]<=K;i++);
ret++;
//printf("%d %d\n",f,i);
}
printf("%d\n",ret);
return 0;
}
Submission Info
Submission Time |
|
Task |
A - Airport Bus |
User |
yutaka1999 |
Language |
C++14 (GCC 5.4.1) |
Score |
300 |
Code Size |
611 Byte |
Status |
AC |
Exec Time |
18 ms |
Memory |
512 KB |
Compile Error
./Main.cpp: In function ‘int main()’:
./Main.cpp:23:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d %d %d",&n,&C,&K);
^
./Main.cpp:24:40: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
for(int i=0;i<n;i++) scanf("%d",&T[i]);
^
Judge Result
Set Name |
Sample |
All |
Score / Max Score |
0 / 0 |
300 / 300 |
Status |
|
|
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 |
AC |
18 ms |
512 KB |
in3.txt |
AC |
18 ms |
512 KB |
in4.txt |
AC |
18 ms |
512 KB |
in5.txt |
AC |
1 ms |
128 KB |
in6.txt |
AC |
18 ms |
512 KB |
in7.txt |
AC |
16 ms |
512 KB |
in8.txt |
AC |
18 ms |
512 KB |
sample1.txt |
AC |
0 ms |
128 KB |
sample2.txt |
AC |
0 ms |
128 KB |