제출 #488912

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
488912		cfalas	도로 폐쇄 (APIO21_roads)	C++14	0 / 100	34 ms	4044 KiB

roads

#include "roads.h"
#include<bits/stdc++.h>
using namespace std;
#define mp make_pair
#define INF 10000000
#define MOD 1000000007
#define MID ((l+r)/2)
#define HASHMOD 2305843009213693951
#define ll long long
#define ull unsigned long long
#define F first
#define S second
typedef pair<ll, ll> ii;
typedef pair<ii, int> iii;
typedef vector<ll> vi;
typedef vector<ii> vii;
typedef map<int, int> mii;

#define EPS 1e-6
#define FOR(i,n) for(int i=0;i<((int)(n));i++)
#define FORi(i,a,b) for(int i=((int)(a));i<((int)(b));i++)
#define FOA(v, a) for(auto v : a)

int t, n;
vi a, b;

std::vector<long long> minimum_closure_costs(int N, std::vector<int> U,
                                             std::vector<int> V,
                                             std::vector<int> W) {
	n = N;
	a.assign(n, 0);
	a[0] = 0;
	FOR(i,n-1) a[0]+=W[i];
	ll a1=0;
	FOR(i,n-1){
		a1+=W[i];
		i++;
	}
	ll a2 = 0;
	FORi(i,1,n-1){
		a2+=W[i];
		i++;
	}
	a[1] = min(a1, a2);
	return a;
}

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• Subtask 2: 0 / 7
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• Subtask 7: 0 / 22