Submission #727094

#	Time	Username	Problem	Language	Result	Execution time	Memory
727094		iskhakkutbilim	Road Closures (APIO21_roads)	C++14	0 / 100	24 ms	3844 KiB

roads

#include "roads.h"
#include <bits/stdc++.h>
using namespace std;
#define ff first
#define ss second
vector<long long> minimum_closure_costs(int N, vector<int> U, vector<int> V, vector<int> W) {
	vector<long long> ans;
	int sub1 = 1, sub2 = 1;
	for(int i = 0;i < N-1; i++){
		if(U[i] != 0) sub1 = 0;
		if(U[i] != i or V[i] != i+1) sub2 = 0;
	}
	int sum = 0LL;
	for(int i = 0;i < N-1; i++) sum+= W[i];
	ans.push_back(sum);
	if(sub1){
		sort(W.begin(), W.end());
		sum = 0LL;
		for(int i = 0;i < N-1; i++){
			sum += W[i];
			ans.push_back(sum);
		}
	}else if(sub2){
		
	}else{
		
	}
	return ans;
}


//main(){
//	int N; cin >> N;
//	vector<int> U(N), V(N), W(N);
//	for(int i = 0;i < N-1; i++){
//		cin >> U[i] >> V[i];
//	}
//	for(int i = 0;i < N-1; i++) cin >> W[i];
//	
//	vector<long long> ans = minimum_closure_costs(N, U, V, W);
//	
//}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 7
• Subtask 3: 0 / 14
• Subtask 4: 0 / 10
• Subtask 5: 0 / 17
• Subtask 6: 0 / 25
• Subtask 7: 0 / 22