제출 #1030112

#제출 시각UTC-0아이디문제언어결과실행 시간메모리
10301122024-07-21 20:31:21_8_8_즐거운 행로 (APIO20_fun)C++17
66 / 100
150 ms21480 KiB
#include "fun.h"
#include <bits/stdc++.h>
using namespace std;
int n,q;
int find_cen(){
vector<pair<int,int>> a;
for(int i = 1;i < n;i++){
int s = attractionsBehind(0,i);
if(s*2 >= n){
a.emplace_back(s,i);
}
}
if(a.empty()) return 0;
sort(a.begin(),a.end());
return a[0].second;
}
const int N = 1e5 + 12;
int val[N];
vector<int> createFunTour(int nn, int qq) {
if(nn == 2){
return {0,1};
}
n = nn;q = qq;
int c = find_cen();
array<int,3> ver = {-1,-1,-1};
array<vector<pair<int,int>>,3> vec;
for(int i = 0;i < n;i++){
if(i == c) continue;
val[i] = hoursRequired(c,i);
if(val[i] == 1){
 
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#Verdict Execution timeMemoryGrader output
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