Submission #414408

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
414408	2021-05-30 12:06:16	Temmie	Mechanical Doll (IOI18_doll)	C++17	100 / 100	143 ms	12948 KiB

doll

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include "doll.h"
#include <bits/stdc++.h>
//void answer(std::vector <int> c, std::vector <int> x, std::vector <int> y) {
  //std::cerr << "answered" << std::endl;
  //for (int i : c) std::cerr << i << " ";
  //std::cout << std::endl;
  //for (int i : x) std::cerr << i << " ";
  //std::cout << std::endl;
  //for (int i : y) std::cerr << i << " ";
  //std::cout << std::endl;
//}
int inf = 1 << 30;
std::vector <std::pair <int, int>> sw;
std::vector <int> c, x, y;
std::vector <int> dir;
void place(int node, int to_place) {
  //std::cerr << "<" << node << ", " << to_place << ">" << std::endl;
  int tir = dir[node];
  dir[node] ^= 1;
  if (tir == 0) {
    //left
    if (sw[node].first == inf) {
      sw[node].first = to_place;
      return;
    }
    //std::cerr << sw[node].first << std::endl;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

• Subtask 1: 2 / 2
• Subtask 2: 4 / 4
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 18 / 18
• Subtask 6: 56 / 56