제출 #416717

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
416717	2021-06-02 20:32:50	rumen_m	자동 인형 (IOI18_doll)	C++17	100 / 100	150 ms	12928 KiB

doll

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#include "doll.h"
#include <bits/stdc++.h>
using namespace std;
vector<int> a;
int m,n;
 std::vector<int> C;
 int num;
 vector <int> X,Y;
 int times[400004];
 const int inf = 1e7;
 void solve(int v, int from, int to)
 {
    // cout<<v<<" "<<from<<" "<<to<<endl;
     X.push_back(-1);
     Y.push_back(-1);
   int mid = (from+to)/2;
   if(from<mid&&from<n)
   {
       num++;
       Y[v]=-num-1;
       solve(num,from,mid);
   }
   else
   {
        if(n<=from)Y[v] = inf;
        else
        Y[v]=-1;
   }
 
 
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