Submission #1069416

#	Time	Username	Problem	Language	Result	Execution time	Memory
1069416		pawned	자매 도시 (APIO20_swap)	C++17	6 / 100	74 ms	16180 KiB

swap

#pragma GCC optimize("O1,O2,O3,Ofast,unroll-loops")

#include <bits/stdc++.h>
using namespace std;

#define fi first
#define se second
#define pb push_back
typedef long long ll;
typedef pair<int, int> ii;
typedef vector<int> vi;

#include "swap.h"

const int MAX = 1e5 + 5;

int N, M;

vector<ii> adj[MAX];	// {vertex, dist}

vi wt;

void init(int N_g, int M_g, vi U_g, vi V_g, vi W_g) {
	N = N_g;
	M = M_g;
	for (int i = 0; i < M; i++) {
		adj[U_g[i]].pb({V_g[i], W_g[i]});
		adj[V_g[i]].pb({U_g[i], W_g[i]});
		wt.pb(W_g[i]);
	}
	sort(wt.begin(), wt.end());
}

int getMinimumFuelCapacity(int X, int Y) {
	if (M == N)
		return wt[M - 1];
	return -1;
}

• Subtask 1: 6 / 6
• Subtask 2: 0 / 7
• Subtask 3: 0 / 17
• Subtask 4: 0 / 20
• Subtask 5: 0 / 23
• Subtask 6: 0 / 27