满分求助!!!
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满分求助!!!
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YKCCFDW楼主2024/12/10 22:45
#include<bits/stdc++.h>
using namespace std;
int n,dist,a[100002],sum;
int main(){
	cin>>n>>dist;
	for(int i=1; i<=n; i++){
		cin>>a[i];
	}
	sort(a+1,a+1+n);
	for(int i=2; i<=n-1; i++){
		if(a[i+1]-a[i-1]<=dist){
			a[i]=a[i-1];
			sum++;
		}
	}
	cout<<sum;
	return 0;
}
2024/12/10 22:45
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