제출 #696506

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
696506		pls33	앵무새 (IOI11_parrots)	C++17	컴파일 에러	0 ms	0 KiB

encoder

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

//??????????????????????????
#ifndef _AAAAAAAAA
#include "decoder.h"
#include "decoderlib.h"
#else
void decode(int N, int L, int X[]);
void encode(int N, int M[]);
void output(int b);
void send(int a);
#endif
#pragma region dalykai
using p32 = pair<int, int>;
using p32u = pair<uint32_t, uint32_t>;
using p64 = pair<int64_t, int64_t>;
using p64u = pair<uint64_t, uint64_t>;
using vi16 = vector<int16_t>;
using vi16u = vector<uint16_t>;
using vi32 = vector<int>;
using vi32u = vector<uint32_t>;
using vi64 = vector<int64_t>;
using vi64u = vector<uint64_t>;
using vp32 = vector<p32>;
using vp32u = vector<p32u>;
using vp64 = vector<p64>;
using vp64u = vector<p64u>;
using vvi32 = vector<vi32>;
using vvi32u = vector<vi32u>;
using vvi64 = vector<vi64>;
using vvi64u = vector<vi64u>;
using vvp32 = vector<vp32>;
using vvp32u = vector<vp32u>;
using vvp64 = vector<vp64>;
using vvp64u = vector<vp64u>;
#pragma endregion
using _bit = bitset<512>;

// uaim
const _bit noise("00100001110001111100110111000111001011100001010110101001001010001010111011010100110101000001011100011000000100110100100101110000100100110101110000101011011100111101101010001111001101100101101010110100101001110101101011101000111101110010000100110001000010000000001101010111010101111001000111100101100110001001000011001110111111111111111001110100111000101001000111001100000010111110100111111100100110010110000111001100110110010100111111011110000001110111011110101010110010011011010100010010111000100000100011100000");
void decode(int N, int L, int X[])
{
    _bit a;
    vi16 count(256);

    for (int i = 0; i < L; i++)
    {
        count[X[i]]++;
    }

    for (int i = 0; i < 256; i++)
    {
        a[i] = bool(count[i] & 1) ^ noise[i];
        a[i + 256] = bool(count[i] & 2) ^ noise[i + 256];
    }

    vi32 things_a;
    for (int i = 0; i < N; i++)
    {
        int val = 0;
        for (int j = 0; j < 8; j++)
        {
            val |= a[j] << j;
        }
        things_a.push_back(val);
        a >>= 8;
    }

    for (int i = (int)things_a.size() - 1; i >= 0; i--)
    {
        output(things_a[i]);
    }
}

decoder

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

//??????????????????????????
#ifndef _AAAAAAAAA
#include "decoder.h"
#include "decoderlib.h"
#else
void decode(int N, int L, int X[]);
void encode(int N, int M[]);
void output(int b);
void send(int a);
#endif
#pragma region dalykai
using p32 = pair<int, int>;
using p32u = pair<uint32_t, uint32_t>;
using p64 = pair<int64_t, int64_t>;
using p64u = pair<uint64_t, uint64_t>;
using vi16 = vector<int16_t>;
using vi16u = vector<uint16_t>;
using vi32 = vector<int>;
using vi32u = vector<uint32_t>;
using vi64 = vector<int64_t>;
using vi64u = vector<uint64_t>;
using vp32 = vector<p32>;
using vp32u = vector<p32u>;
using vp64 = vector<p64>;
using vp64u = vector<p64u>;
using vvi32 = vector<vi32>;
using vvi32u = vector<vi32u>;
using vvi64 = vector<vi64>;
using vvi64u = vector<vi64u>;
using vvp32 = vector<vp32>;
using vvp32u = vector<vp32u>;
using vvp64 = vector<vp64>;
using vvp64u = vector<vp64u>;
#pragma endregion
using _bit = bitset<512>;

// uaim
const _bit noise("00100001110001111100110111000111001011100001010110101001001010001010111011010100110101000001011100011000000100110100100101110000100100110101110000101011011100111101101010001111001101100101101010110100101001110101101011101000111101110010000100110001000010000000001101010111010101111001000111100101100110001001000011001110111111111111111001110100111000101001000111001100000010111110100111111100100110010110000111001100110110010100111111011110000001110111011110101010110010011011010100010010111000100000100011100000");
void decode(int N, int L, int X[])
{
    _bit a;
    vi16 count(256);

    for (int i = 0; i < L; i++)
    {
        count[X[i]]++;
    }

    for (int i = 0; i < 256; i++)
    {
        a[i] = bool(count[i] & 1) ^ noise[i];
        a[i + 256] = bool(count[i] & 2) ^ noise[i + 256];
    }

    vi32 things_a;
    for (int i = 0; i < N; i++)
    {
        int val = 0;
        for (int j = 0; j < 8; j++)
        {
            val |= a[j] << j;
        }
        things_a.push_back(val);
        a >>= 8;
    }

    for (int i = (int)things_a.size() - 1; i >= 0; i--)
    {
        output(things_a[i]);
    }
}

컴파일 시 표준 에러 (stderr) 메시지

encoder.cpp:14: warning: ignoring '#pragma region dalykai' [-Wunknown-pragmas]
   14 | #pragma region dalykai
      | 
encoder.cpp:37: warning: ignoring '#pragma endregion ' [-Wunknown-pragmas]
   37 | #pragma endregion
      | 
/usr/bin/ld: /tmp/ccwTNqYx.o: in function `decode(int, int, int*)':
encoder.cpp:(.text+0x25c): undefined reference to `output(int)'
/usr/bin/ld: /tmp/cc7Dq0sv.o: in function `main':
grader_encoder.cpp:(.text.startup+0x162): undefined reference to `encode(int, int*)'
collect2: error: ld returned 1 exit status

decoder.cpp:14: warning: ignoring '#pragma region dalykai' [-Wunknown-pragmas]
   14 | #pragma region dalykai
      | 
decoder.cpp:37: warning: ignoring '#pragma endregion ' [-Wunknown-pragmas]
   37 | #pragma endregion
      |