Submission #1194512

#	Time	Username	Problem	Language	Result	Execution time	Memory
1194512		hackstar	Fun Tour (APIO20_fun)	C++20	0 / 100	2096 ms	328 KiB

fun

#include "fun.h"
#include<bits/stdc++.h>

using namespace std;

vector<int>createFunTour(int n,int q){
	vector<vector<int>>dist(n,vector<int>(n));
	for(int i=0;i<n;i++){
		for(int j=i+1;j<n;j++){
			int cur=hoursRequired(i,j);
			dist[i][j]=cur;
			dist[j][i]=cur;
		}
	}
	vector<int>o(n);
	iota(o.begin(),o.end(),0);
	auto check=[&]()->bool{	
		for (int i=1;i<n-1;i++){
			int prev_dist=dist[o[i-1]][o[i]]; 
			int curr_dist=dist[o[i]][o[i+1]]; 
			if(curr_dist>prev_dist){
				return 0;
			}
		}
		return 1;
	};
	do{
		if(check()){
			break;
		}
	}while(next_permutation(o.begin(),o.end()));
	return o;
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 16
• Subtask 3: 0 / 21
• Subtask 4: 0 / 19
• Subtask 5: 0 / 34