Submission #488770

#TimeUsernameProblemLanguageResultExecution timeMemory
488770Theo830Road Closures (APIO21_roads)C++17
5 / 100
48 ms5668 KiB
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const ll INF = 1e9+7;
const ll MOD = 998244353;
typedef pair<ll,ll> ii;
#define iii pair<ii,ll>
#define f(i,a,b) for(ll i = a;i < b;i++)
#define pb push_back
#define vll vector<ll>
#define F first
#define S second
#define all(x) (x).begin(), (x).end()
///I hope I will get uprating and don't make mistakes
///I will never stop programming
///sqrt(-1) Love C++
///Please don't hack me
///@TheofanisOrfanou Theo830
///Think different approaches (bs,dp,greedy,graphs,shortest paths,mst)
///Stay Calm
///Look for special cases
///Beware of overflow and array bounds
///Think the problem backwards
///APIO 2021 vc
#include "roads.h"
std::vector<long long> minimum_closure_costs(int N, std::vector<int> U,std::vector<int> V,std::vector<int> W){
    vll ans;
    sort(all(W));
    ll sum = 0;
    for(auto x:W){
        sum += x;
    }
    f(i,0,N){
        ans.pb(sum);
        if(!W.empty()){
            sum -= W.back();
            W.pop_back();
        }
    }
    return ans;
}



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