제출 #782532

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
782532	2023-07-14 04:25:01	boyliguanhan	자동 인형 (IOI18_doll)	C++17	100 / 100	102 ms	11692 KiB

doll

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#include "doll.h"
#include<bits/stdc++.h>
using namespace std;
vector<int> X, Y;
int N, s_state[200100];
 
int CALCTREE(int l, int r) {
  if(l >= N) return -1;
  if(r - 1 > l) {
    int mid = l+r>>1;
        X.push_back(0), Y.push_back(0);
        int pos = X.size()-1;
    Y[pos]=(CALCTREE(l, mid));
    X[pos]=(CALCTREE(mid, r));
    return -pos-1;
  }
  return 1;
}
 
void create_circuit(int M, vector<int> A) {
  vector<int> C(M+1,-1);
  A.push_back(0);
  N = A.size();
    int x = 1;
  while(x<N)
        x *= 2;
  CALCTREE(0, x);
  for(int &i : A) {
    int cur_switch = 0;
    while(cur_switch >= 0) {
 
 
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컴파일 시 표준 에러 (stderr) 메시지

doll.cpp: In function 'int CALCTREE(int, int)':
doll.cpp:10:14: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   10 |   int mid = l+r>>1;
      |             ~^~

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