Submission #760136

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
760136	2023-06-17 08:23:44	SanguineChameleon	Hotter Colder (IOI10_hottercolder)	C++17	100 / 100	629 ms	8108 KiB

hottercolder

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#include "grader.h"
#include <bits/stdc++.h>
using namespace std;
int N;
int fix(int dir, int X) {
  return (dir == 1 ? X : N + 1 - X);
}
mt19937 gen(chrono::steady_clock::now().time_since_epoch().count());
uniform_int_distribution<int> dist(0, 1);
int max_end[30];
int mid_game(int lt, int rt, int prv) {
  if (lt == rt) {
    return lt;
  }
  if (lt > rt) {
    swap(lt, rt);
  }
  int len = 1;
  while (len < rt - lt + 1) {
    len = len * 2 + 1;
  }
  int mt = -1;
  if (prv < rt - len + 1) {
    mt = rt - len / 2;
  }
  else if (prv > lt + len - 1) {
 
 
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• Subtask 1: 25 / 25
• Subtask 2: 25 / 25
• Subtask 3: 25 / 25
• Subtask 4: 25 / 25