Submission #375309

#	Time	Username	Problem	Language	Result	Execution time	Memory
375309		astoria	Swapping Cities (APIO20_swap)	C++14	0 / 100	1 ms	492 KiB

swap

#include "bits/stdc++.h"
#include "swap.h"
using namespace std;

const int NN=100005;
int len[NN];
multiset<int> s;

void init(int N, int M, std::vector<int> U, std::vector<int> V, std::vector<int> W) {
	for(int i=0; i<M; i++){
		int v = V[i];
		len[v] = W[i];
		s.insert(len[v]);
	}
}

int getMinimumFuelCapacity(int X, int Y) {
	int mx = max(len[X],len[Y]);
	s.erase(s.find(len[X]));
	s.erase(s.find(len[Y]));
	mx=max(mx, *s.begin());
	s.insert(len[X]); s.insert(len[Y]);
	return mx;
}

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