Submission #722364

#	Time	Username	Problem	Language	Result	Execution time	Memory
722364		tvladm2009	Hotter Colder (IOI10_hottercolder)	C++17	50 / 100	650 ms	24340 KiB

hottercolder

#include <bits/stdc++.h>
#include "grader.h"

using namespace std;

typedef long long ll;

int HC(int n) {
  int low = 1, high = n;
  while (low < high) {
    int mid = (low + high) / 2;
    Guess(low);
    int verdict = Guess(high);
    if (verdict == 0) {
      return mid;
    } else if (verdict == 1) {
      low = mid + 1;
    } else {
      high = mid;
    }
  }
  return low;
}

• Subtask 1: 25 / 25
• Subtask 2: 25 / 25
• Subtask 3: 0 / 25
• Subtask 4: 0 / 25