Submission #900283

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
900283	2024-01-08T03:55:56 Z	Faisal_Saqib	Parrots (IOI11_parrots)	C++17	Compilation error	0 ms	0 KB

encoder

#pragma once
#include <map>
#include <iostream>
using namespace std;
void encode(int n, int m[])
{
	for(int i=0;i<n;i++)
	{
		for(int j=0;j<8;j++)
		{
			if((m[i]&(1<<j)))
			{
				int l=0;
				for(int p=2;p>=0;p--)
				{
					l*=2;
					l+=(((j>>p)&1));
				}
				for(int p=4;p>=0;p--)
				{
					l*=2;
					l+=((i>>p)&1);
				}
				send(l);
			}
		}
	}
}

decoder

#pragma once
#include <map>
#include <iostream>
using namespace std;
void decode(int n, int l, int x[])
{
	map<int,int> cnt;
	for(int i=0;i<l;i++)
	{
		cnt[x[i]]++;
	}
	for(int i=0;i<n;i++)
	{
		int an=0;
		for(int j=0;j<8;j++)
		{
			int l=0;
			for(int p=2;p>=0;p--)
			{
				l*=2;
				l+=(((j>>p)&1));
			}
			for(int p=4;p>=0;p--)
			{
				l*=2;
				l+=((i>>p)&1);
			}
			if(cnt.find(l)!=cnt.end())
			{
				an+=(1<<j);
			}
		}
		output(an);
	}	
}

Compilation message

encoder.cpp:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
encoder.cpp: In function 'void encode(int, int*)':
encoder.cpp:24:5: error: 'send' was not declared in this scope
   24 |     send(l);
      |     ^~~~

decoder.cpp:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
decoder.cpp: In function 'void decode(int, int, int*)':
decoder.cpp:33:3: error: 'output' was not declared in this scope
   33 |   output(an);
      |   ^~~~~~