Submission #802979

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
802979	2023-08-02 17:06:24	IvanJ	Mechanical Doll (IOI18_doll)	C++17	37 / 100	134 ms	13340 KiB

doll

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#include "doll.h"
#include<bits/stdc++.h>
#define pb push_back
#define x first
#define y second
#define all(a) (a).begin(), (a).end()
using namespace std;
typedef long long ll;
typedef pair<int, int> ii;
const int inf = 1e9;
int P = 0, SZ = 0;
vector<int> state;
int gen_switch(int N, int &S, vector<int> &X, vector<int> &Y) {
  if(N == 1) {SZ++;return inf;} 
  int L = gen_switch((N + 1) / 2, S, X, Y);
  int R = gen_switch((N + 1) / 2, S, X, Y);
  int root = --S;
  state.pb(0);
  X.pb(L), Y.pb(R);
  return root;
}
int simulate(int x, vector<int> &A, vector<int> &X, vector<int> &Y) {
  if(x == inf) return A[P++];
  int pos = -x - 1;
 
 
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• Subtask 6: 28 / 56