제출 #298862

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
298862	2020-09-14 08:28:49	AMO5	열대 식물원 (Tropical Garden) (IOI11_garden)	C++17	100 / 100	149 ms	30072 KiB

garden

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#include "garden.h"
#include "gardenlib.h"
#include <bits/stdc++.h>
using namespace std;
#define vi vector<int>
#define eb emplace_back
const int mxn = 3e5+5;
vi adj[mxn];
int n,q,F[mxn],deg[mxn],vis[mxn],dist[mxn],D[mxn],Cnt[mxn],ans[2002];
struct query{
  int k,ind;
  query(int kk, int i){
    k=kk,ind=i;
  }
  bool operator < (const query &rhs)const{
    return k<rhs.k;
  }
};
vector<query>qq;
void add(int a, int b, int ind){
  if(vis[a]==ind){
    if(vis[b]!=ind||deg[b]==1)F[a]=b;
    else F[a]=b+n;
  }else if(F[a+n]==-1){
 
 
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• Subtask 1: 49 / 49
• Subtask 2: 20 / 20
• Subtask 3: 31 / 31