Submission #57444

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
57444	2018-07-15 04:47:12	Crown	Unscrambling a Messy Bug (IOI16_messy)	C++14	100 / 100	5 ms	640 KiB

messy

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#include "messy.h"
#include <bits/stdc++.h>
using namespace std;
#define X first
#define Y second
#define pb push_back
typedef long long ll;
typedef pair<int, int> ii;
int n;
vector<int> sol;
void add(int L, int R)
{
  if(L == R) return;
  int mid = (L+R)/2;
  string base;
  for(int i = 0; i< n; i++)
  {
    if(i< L || i> R) base += "1";
    else base += "0";
  }
  for(int i = L; i<= mid; i++)
  {
    base[i] = '1';
    add_element(base);
    base[i] = '0';
  }
  add(L, mid); add(mid+1, R);
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 18 / 18
• Subtask 3: 11 / 11
• Subtask 4: 21 / 21
• Subtask 5: 30 / 30