제출 #404699

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
404699	2021-05-14 20:51:21	Jasiekstrz	Hotter Colder (IOI10_hottercolder)	C++17	92 / 100	5595 ms	8480 KiB

hottercolder

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#include<bits/stdc++.h>
#include "grader.h"
using namespace std;
set<int> st;
int HC(int N)
{
  if(N==1)
    return 1;
  if(N==2)
  {
    Guess(1);
    int tmp=Guess(2);
    if(tmp==1)
      return 2;
    return 1;
  }
  st.clear();
  mt19937 gen(2913319);
  int bg=1,en=N;
  int l=-1;
  while(bg<en)
  {
    //cerr<<bg<<" "<<en<<" "<<l<<"\n";
    if(l<bg || en<l)
    {
      if(uniform_int_distribution<int>{0,1}(gen))
        l=bg;
      else
        l=en;
      Guess(l);
 
 
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