Submission #712676

#	Time	Username	Problem	Language	Result	Execution time	Memory
712676		dungnguyenn_05	Ancient Machine (JOI21_ancient_machine)	C++17	0 / 100	63 ms	8184 KiB

Anna

#include<bits/stdc++.h>
#include <vector>
#include "Anna.h"
#define pb push_back
using namespace std;
typedef vector<int> vi;

void Anna(int N, std::vector<char> S) 
{
  vi srt;
  bool ok=0;

  for(char c:S)
  {
    if(c=='X' and !ok)
    {
      ok=1;
      if(srt.size())
      {
        srt.pop_back();
        srt.pb(1);
      }
    }

    if(!ok)
      srt.pb(0);
    else
      srt.pb(c=='Z');
  }

  for(int x:srt)
    Send(x);
}

Bruno

#include<bits/stdc++.h>
#include <vector>
#include "Bruno.h"
#define pb push_back
using namespace std;
typedef vector<int> vi;

char ch[200005];

void Bruno(int N, int L, std::vector<int> A) 
{
  int st=0,luu;

  for(int i=0;i<L;i++)
    if(A[i])
    {
      st=i+1;
      break;
    }

  for(int i=st-1;i>=0;i--)
    Remove(i);

  luu=st;

  for(int i=st;i<L;i++)
  {
    if(A[i])
    {
      for(int run=i-1;run>st;run--)
        Remove(run);

      Remove(i);
      st=i;
    }
  }

  for(int i=st+1;i<L;i++)
    Remove(i);

  Remove(luu);
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 95