Run ID | Author | Problem | Lang | Verdict | Score | Time | Memory | Code Length | Submit Time |
---|---|---|---|---|---|---|---|---|---|
167088 | 简晨希1314 | 紧急集合 | C++ | Compile Error | 0 | 0 MS | 0 KB | 279 | 2024-08-19 16:04:22 |
include<bits/stdc++.h> using namespace std; long long a[100005]; int main(){ long long n,sum=0; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i]; } sort(a+1,a+n+1); for(int i=2;i<=n;i++){ a[i]+=a[i-1]; } for(int i=2;i<=n;i++){ sum+=a[i]; } cout<<sum; return 0; }