Submission #1724771


Source Code Expand

#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
 
using namespace std;
using namespace __gnu_pbds;
 
#define fi first
#define se second
#define mp make_pair
#define pb push_back
#define fbo find_by_order
#define ook order_of_key
 
typedef long long ll;
typedef pair<int,int> ii;
typedef vector<int> vi;
typedef long double ld; 
typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> pbds;
typedef set<int>::iterator sit;
typedef map<int,int>::iterator mit;
typedef vector<int>::iterator vit;
int main()
{
	ios_base::sync_with_stdio(0); cin.tie(0);
	ll m,n; cin>>m>>n;
	ll ans=0;
	vector<pair<ll,int> > vec;
	for(int i=0;i<m;i++)
	{
		ll x; cin>>x;
		vec.pb(mp(x,0));
	}
	for(int i=0;i<n;i++)
	{
		ll x; cin>>x;
		vec.pb(mp(x,1));
	}
	sort(vec.begin(),vec.end());
	ll R = n + 1; ll C = m + 1;
	for(int i=0;i<vec.size();i++)
	{
		ll cost=vec[i].fi; ll ty=vec[i].se; 
		if(ty==0)
		{
			ans+=R*cost;
			C--;
		}
		else
		{
			ans+=C*cost;
			R--;
		}
	}
	cout<<ans<<'\n';
}

Submission Info

Submission Time
Task C - Gr-idian MST
User vjudge4
Language C++14 (GCC 5.4.1)
Score 500
Code Size 1059 Byte
Status AC
Exec Time 41 ms
Memory 6256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 500 / 500
Status
AC × 2
AC × 30
Set Name Test Cases
Sample s1.txt, s2.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, s1.txt, s2.txt
Case Name Status Exec Time Memory
01.txt AC 37 ms 5104 KB
02.txt AC 37 ms 5104 KB
03.txt AC 37 ms 4976 KB
04.txt AC 38 ms 6256 KB
05.txt AC 37 ms 4976 KB
06.txt AC 37 ms 5488 KB
07.txt AC 38 ms 6000 KB
08.txt AC 38 ms 6256 KB
09.txt AC 38 ms 6128 KB
10.txt AC 37 ms 5872 KB
11.txt AC 35 ms 5232 KB
12.txt AC 36 ms 6256 KB
13.txt AC 41 ms 6000 KB
14.txt AC 36 ms 6000 KB
15.txt AC 37 ms 6128 KB
16.txt AC 19 ms 2420 KB
17.txt AC 19 ms 2420 KB
18.txt AC 19 ms 2420 KB
19.txt AC 18 ms 2420 KB
20.txt AC 20 ms 6000 KB
21.txt AC 27 ms 4592 KB
22.txt AC 27 ms 4592 KB
23.txt AC 39 ms 5872 KB
24.txt AC 27 ms 6000 KB
25.txt AC 1 ms 256 KB
26.txt AC 1 ms 256 KB
27.txt AC 1 ms 256 KB
28.txt AC 1 ms 256 KB
s1.txt AC 1 ms 256 KB
s2.txt AC 1 ms 256 KB