Submission #711386

#	Time	Username	Problem	Language	Result	Execution time	Memory
711386		mseebacher	Parrots (IOI11_parrots)	C++17	Compilation error	0 ms	0 KiB

encoder

#include <bits/stdc++.h>
#include "encoder.h"
#include "encoderlib.h"
using namespace std;

void encode(int x, int m[]){
	
	for(int i = 0;i<x;i++){
		int y = m[i];
		for(int j = 0;j<8;j++){
			if((1<<j)&m[i])
				y |= (1 << (8+j));
		}
		send(y);
	}
}

decoder

#include <bits/stdc++.h>
#include "encoder.h"
#include "encoderlib.h"
using namespace std;

void decode(int x,int l,int m[]){
	vector<int> ans(x+1);
	for(int i = 0;i<n;i++){
		int index = 0;
		for(int j = 8;j<=16;j++){
			if(m[i] & 1 << (j)){
				m[i] -= (1 << j);
				index += (1 << (j-8));
			}
		}
		ans[index] = m[i];
	}
	for(int i = 1;i<=x;i++){
		output(ans[i]);
	}
}

Compilation message (stderr)

decoder.cpp: In function 'void decode(int, int, int*)':
decoder.cpp:8:18: error: 'n' was not declared in this scope
    8 |  for(int i = 0;i<n;i++){
      |                  ^
decoder.cpp:19:3: error: 'output' was not declared in this scope
   19 |   output(ans[i]);
      |   ^~~~~~