金银岛——课堂案例

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2023-05-28 11:57:34

发布于：广东

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#include<bits/stdc++.h>
using namespace std;
struct f{
	int time;	
	
	
	

}a[10086];

bool cmp(f a,f b){
	return a.time<b.time;
	
}

int main(){
	int sum=0;
	int n;
	cin>>n;
	for(int i=1;i<=n;i++){
		cin>>a[i].time;
	}	
	sort(a+1,a+n+1,cmp);
	for(int i=1;i<=n;i++){
		if(i!=1) a[i].time = a[i].time+a[i-1].time;
		sum = sum+a[i].time;
	}	
	cout<<sum<<endl;
}