По колено в коде — Говнокод.ру

C++ / Говнокод #28432

−7

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if (neuronsV.size() >= 8)
	{
		auto count = neuronsV.size() - neuronsV.size() % 8;

		__m256* vs = static_cast<__m256*>(alloca(count * sizeof(float) * 3));
		__m256* ws = vs + count / 8;
		__m256* ins = ws + count / 8;

		for (int i = 0; i < count / 8; ++i)
		{
			vs[i] = _mm256_load_ps(&neuronsV[i * 8]);
			ws[i] = _mm256_load_ps(&neuronsW[i * 8]);
			ins[i] = _mm256_load_ps(&neuronsIn[i * 8]);
		}

		static const __m256 div3 = [](void) -> __m256
		{
			float temp[]{ 3.f, 3.f, 3.f, 3.f, 3.f, 3.f, 3.f, 3.f };
			return _mm256_load_ps(temp);
		}();

		__m256 iextv = [&iext](void) -> __m256
		{
			float temp[]{ iext, iext, iext, iext, iext, iext, iext, iext };
			return _mm256_load_ps(temp);
		}();

		__m256 exprdtv = [&dt](void) -> __m256
		{
			float temp[]{ expr * dt, expr * dt, expr * dt, expr * dt, expr * dt, expr * dt, expr * dt, expr * dt };
			return _mm256_load_ps(temp);
		}();

		static const __m256 av = [](void) -> __m256
		{
			float temp[]{ a, a, a, a, a, a, a, a };
			return _mm256_load_ps(temp);
		}();

		static const __m256 bv = [](void) -> __m256
		{
			float temp[]{ b, b, b, b, b, b, b, b };
			return _mm256_load_ps(temp);
		}();

		__m256 thetadt = [&dt](void) -> __m256
		{
			float temp[]{ dt / theta, dt / theta, dt / theta, dt / theta, dt / theta, dt / theta, dt / theta, dt / theta };
			return _mm256_load_ps(temp);
		}();

		for (int i = 0; i < count / 8; ++i)
		{
			// vs += (vs - (vs * vs * vs) / 3.f - ws - iext - ins) * exprdtv
			__m256 nv = _mm256_mul_ps(vs[i], _mm256_mul_ps(vs[i], vs[i]));
			nv = _mm256_sub_ps(vs[i], _mm256_div_ps(nv, div3));
			nv = _mm256_sub_ps(nv, ws[i]);
			nv = _mm256_add_ps(nv, iextv);
			nv = _mm256_add_ps(nv, ins[i]);
			nv = _mm256_mul_ps(nv, exprdtv);
			vs[i] = _mm256_add_ps(vs[i], nv);

			// ws += (vs - av - ws * bv) * thetadt
			nv = _mm256_sub_ps(vs[i], av);
			nv = _mm256_sub_ps(nv, _mm256_mul_ps(ws[i], bv));
			ws[i] = _mm256_add_ps(ws[i], _mm256_mul_ps(nv, thetadt));
		}

		for (int i = 0; i < count / 8; ++i)
		{
			_mm256_storeu_ps(&neuronsV[i * 8], vs[i]);
			_mm256_storeu_ps(&neuronsW[i * 8], ws[i]);
		}
	}

	// scalar edition
	for (int i = 0; i < neuronsV.size() % 8; ++i)
	{
		auto off = neuronsV.size() - 1 - i;
		auto& v = neuronsV[off];
		auto& w = neuronsW[off];
		auto& in = neuronsIn[off];

		v += (v - (v * v * v) / 3.f - w - iext - in) * expr * dt;
		w += (v - a - w * b) * dt / theta;
	}

	std::ranges::fill(neuronsIn, 0.f);

Царский анрол

kcalbCube, 31 Октября 2022

Комментарии (14)

C++ / Говнокод #28431

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main: () -> int = {
   std::cout << "hello world!";
}

Война не всех убила..
https://github.com/hsutter/cppfront

kcalbCube, 28 Октября 2022

Комментарии (112)

Assembler / Говнокод #28430

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includelib  C:\Irvine\User32.Lib
includelib  C:\Irvine\Kernel32.Lib
includelib  D:\masm32\lib\Irvine32.lib
include     \masm32\include\Irvine32.inc
; D:/masm32/bin/ml.exe /c  /coff  "D:\asm\simple.asm"
; D:/masm32\bin\link.exe /subsystem:console  "D:\asm\simple.obj"
.data
X Dword  ? 
A dword  ? 
B dword  ?
M dword  ? 
.code
main PROC
mov eax, 1
xor ecx , ecx
xor ebx, ebx
strt:
add eax , 1
mov X, eax
push eax
call simple
cmp ebx, 1
pop eax
je ext
call WriteInt
call CrLF
ext:

cmp eax, 50000000
jb strt

	exit
main ENDP
Simple PROC uses ecx
Mov A, 1
call Sqrt
Mov A , eax
MOV edx , 2
rn:
;push edx
mov ecx, edx

mov eax , X
mov ebx, edx
xor edx ,edx
div ebx 
cmp edx, 0
jne stp
mov ebx ,1
jmp var
stp:
;pop edx
mov edx,ecx
cmp edx, A
inc edx
jb rn
var:
ret
Simple  ENDP
Sqrt PROC USES ebx
  mov A, 1 ;A = 1
  mov  eax ,X
  push eax
  shr  EAX, 5
  add   EAX , 8
  Mov B , EAX
  pop eax
  cmp B,0FFFFh
  jbe crt
  mov B, 0FFFFh
crt:;do {
    mov ebx, B 
	push A
	add A,ebx
	shr A, 1
	mov ebx, A
	pop A
	mov M ,ebx
	mov eax, ebx
	mul ebx
	cmp eax , X
    jbe  opt	
	Mov eax, M
	dec  eax
	mov B , eax
	jmp dz
	opt:
	mov eax, M
	inc  eax
	mov A , eax
	dz:
	mov eax, B
	cmp eax,A
	Jae crt
	mov  eax , A 
	dec eax
	ret
Sqrt  ENDP
 END main

Лялька для простых чисел )))))))))

gne4do, 27 Октября 2022

Комментарии (1)

Python / Говнокод #28427

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#Ввод пользователем шахматной клетки
chess_cell = input("Введите шахматную клетку ")
 
horizontal_chess = chess_cell[0] #присовение в переменную буквы клетки
vertical_chess = int (chess_cell[1]) #присовение в переменную цифры клетки
 
#Вычисление условий для определения цвета ячейки
if vertical_chess > 8:
    print ("Число клетки не может быть больше 8! ") #Условие ограничивающее количество клеток по вертикали
 
elif horizontal_chess != "a" and horizontal_chess != "A" and horizontal_chess != "b" and horizontal_chess != "B"\
and horizontal_chess != "c" and horizontal_chess != "C" and horizontal_chess != "d" and horizontal_chess != "D"\
and horizontal_chess != "e" and horizontal_chess != "E" and horizontal_chess != "f" and horizontal_chess != "F"\
and horizontal_chess != "g" and horizontal_chess != "G" and horizontal_chess != "h" and horizontal_chess != "H":
    print ("такой буквы ячейки не существует!") #Условие ограничивающее количество букв по горизонтали
 
elif horizontal_chess == "a" or horizontal_chess == "A" or horizontal_chess == "c" or horizontal_chess == "C"\
or horizontal_chess == "e" or horizontal_chess == "E" or horizontal_chess == "g" or horizontal_chess == "G": 
    if vertical_chess%2 == 1:
        print ("ячейка черная ") 
    else:
        print ("ячейка белая") #определение цвета клеток в вертикали А, C, E, G
 
elif horizontal_chess == "b" or horizontal_chess == "B"or horizontal_chess == "d" or horizontal_chess == "D"\
or horizontal_chess == "f" or horizontal_chess == "F" or horizontal_chess == "h" or horizontal_chess == "H": 
    if vertical_chess%2 == 0:
        print ("ячейка черная ") 
    else:
        print ("ячейка белая") #определение цвета клеток в вертикали B, D, F, H

Определение цвета ячейки шахматной доски. Перевести букву в число с помощью ord()? Не, это мы не проходили.

govnobot, 26 Октября 2022

Комментарии (10)

C++ / Говнокод #28426

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for (int x0 = 0; x0 < layout[static_cast<std::vector<unsigned int, std::allocator<unsigned int>>::size_type>(i) - 1]; ++x0)
			for (int x1 = 0; x1 < layout[static_cast<std::vector<unsigned int, std::allocator<unsigned int>>::size_type>(i)]; ++x1)
					...

implicitбляди соснули.

kcalbCube, 26 Октября 2022

Комментарии (8)

C# / Говнокод #28425

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public class Solution 
{
    public string RemoveStars(string s) 
    {
        char[] str = new char[s.Length];
        int l = 0;
        
        for(int i = 0; i < s.Length; ++i)
            if(s[i] == '*')
                --l;
            else
                str[l++] = s[i];
        
        return new string(str, 0, l);
    }
}

решил выйти из выгорания изучением новой технологии. литкод оказался прикольной штукой..

kcalbCube, 23 Октября 2022

Комментарии (46)

Python / Говнокод #28423

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#!/usr/bin/env python3
# -*- coding: UTF8 -*-
from datetime import date
from os import environ, mkdir, system
from os.path import dirname, exists, join as path_join
from time import time


def check_verbose():
    return environ.get("DEBUG") in ("true", "True", "TRUE", True, "yes", "Yes", "YES")


class Timer:
    def __init__(self):
        """
        Объект добавляет в начале текста временные метки
        """
        self.start_epoch = self.last_call = time()

    @staticmethod
    def __fully_scope(timer: int or str) -> str:
        """
        Преобразует однозначные значения в двузначные.
        :param timer: Время
        :return: Двузначное значение
        """
        if len(str(timer)) == 2:
            return str(timer)
        elif len(str(timer)) == 1:
            return "0" + str(timer)
        elif len(str(timer)) <= 0:
            return "00"
        elif len(str(timer)) >= 2:
            return str(timer)[:2]

    def __formatter(self, timestep: float) -> str:
        """
        Форматирует время
            :return: время hh:mm:ss
        """
        _hours = int(timestep // 3600), int(timestep % 3600)
        _minute = int(_hours[1] // 60), int(_hours[1] % 60)

        _current_epoch = f"{self.__fully_scope(_minute[0])}:{self.__fully_scope(_minute[1])}"
        if _hours[0] > 0:
            _current_epoch = f"{_hours[0]}:" + _current_epoch
        return _current_epoch

    def __call__(self, fix_call: bool = True) -> str:
        """
        Считает время с начала сценария + с последнего шага
            :return: время hh:mm:ss(+hh:mm:ss)
        """
        current_epoch = self.__formatter(time() - self.start_epoch)
        timedelta_epoch = self.__formatter(time() - self.last_call)
        if fix_call:
            self.last_call = time()

        return f"{current_epoch}(+{timedelta_epoch})"

    def __bool__(self):
        return True


class Logger:
    def __init__(self, name: str):
        self.start_time = time()
        self.name = name.upper()
        self.timer = Timer()
        self.log_file = path_join(environ["RESULT_DIR"], name, f"{name}_{date.today().isoformat()}.log")

    def check_file(self):
        if not exists(self.log_file):
            if not exists(dirname(self.log_file)):
                mkdir(dirname(self.log_file))
            system(f"echo {date.today().isoformat()}> {self.log_file}")

    def save_log(self, msg: str):
        self.check_file()
        with open(self.log_file, "a+") as _log_file:
            _log_file.write(msg + "\n")

    def massage(self, msg: str):
        print(f"{self.timer()}::{self.name}::{msg}")
        self.check_file()
        self.save_log(f"{self.timer()}::{self.name}::{msg}")

    def multi_msg(self, level: str, msg: any):
        if isinstance(msg, (str, int, float, bool)):
            self.massage(f"{level.upper()}::{msg}")
        elif isinstance(msg, (tuple, list, set)):
            for _msg in msg:
                self.multi_msg(level, _msg)
        elif isinstance(msg, dict):
            for _msg_key in msg:

Ну собственно самописный логгер, потому что "библиатечный логгер переусложнен НИНАДА!"

dicklover, 19 Октября 2022

Комментарии (50)

Python / Говнокод #28422

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words = ['Broom', 'Being', 'Boring', 'Breeding', 'Dreaming', 'Doing', 'Dancing', 'Drinking',
     'Freezing', 'Falling', 'Flooding', 'Fearing', 'Saying', 'Sleeping', 'Standing',
     'Screaming', 'Running', 'Reading', 'Rolling', 'Rushing', 'Twerking', 'Telling']

def make_rows(row_size: int) -> list:
    row_size = abs(int(row_size)); index = 0; amount = len(words)
    # Найти кол-во групп / Calculate the amount of sublists
    if row_size>amount: row_size=amount
    if row_size > 0:
        subs = (amount // row_size) + 1 if amount % row_size > 0 else amount // row_size
        print(f'Слов: {len(words)} | | Ячеек: {subs}\n')
        # Создать найденное кол-во групп / Create the found amount of sublists
        rows = [[] for i in range(subs)]
        for x in range(amount):
            rows[index].append(words[x])
            if len(rows[index]) == row_size: index += 1
        return rows
    else: return words
        
print(make_rows(2))

rockkley94, 19 Октября 2022

Комментарии (19)

Си / Говнокод #28418

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int make_program_look_bigger[1000000];

kcalbCube, 13 Октября 2022

Комментарии (4)

PHP / Говнокод #28417

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$result5 = dbquery("SELECT MAX(ID) FROM okb_db_itrzadan_statuses where ((ID_edo='".$render_row['ID']."') and (STATUS='Выполнено')) ");
$name5 = mysql_fetch_row($result5);
$total5 = $name5[0];
$result5 = dbquery("SELECT * FROM okb_db_itrzadan_statuses where (ID='".$total5."') ");
$name5 = mysql_fetch_array($result5);
$result6 = dbquery("SELECT * FROM okb_db_itrzadan where (ID='".$render_row['ID']."') ");
$name6 = mysql_fetch_array($result6);

//// дни

if ($name6['DATE_PLAN'][6] == 0) $name6_6 = $name6['DATE_PLAN'][7];
if ($name6['DATE_PLAN'][6] == 1) $name6_6 = $name6['DATE_PLAN'][7] + 10;
if ($name6['DATE_PLAN'][6] == 2) $name6_6 = $name6['DATE_PLAN'][7] + 20;
if ($name6['DATE_PLAN'][6] == 3) $name6_6 = $name6['DATE_PLAN'][7] + 30;

if ($name5['DATA'][6] == 0) $name5_6 = $name5['DATA'][7];
if ($name5['DATA'][6] == 1) $name5_6 = $name5['DATA'][7] + 10;
if ($name5['DATA'][6] == 2) $name5_6 = $name5['DATA'][7] + 20;
if ($name5['DATA'][6] == 3) $name5_6 = $name5['DATA'][7] + 30;

//// мес¤цы
if ($name6['DATE_PLAN'][5] == 1) $name6_d = 31;
if ($name6['DATE_PLAN'][5] == 2) $name6_d = 59;
if ($name6['DATE_PLAN'][5] == 3) $name6_d = 90;
if ($name6['DATE_PLAN'][5] == 4) $name6_d = 120;
if ($name6['DATE_PLAN'][5] == 5) $name6_d = 151;
if ($name6['DATE_PLAN'][5] == 6) $name6_d = 181;
if ($name6['DATE_PLAN'][5] == 7) $name6_d = 212;
if ($name6['DATE_PLAN'][5] == 8) $name6_d = 243;
if ($name6['DATE_PLAN'][5] == 9) $name6_d = 273;
if (($name6['DATE_PLAN'][5] == 0) and ($name6['DATE_PLAN'][4] == 1)) $name6_d = 304;
if (($name6['DATE_PLAN'][5] == 1) and ($name6['DATE_PLAN'][4] == 1)) $name6_d = 334;
if (($name6['DATE_PLAN'][5] == 2) and ($name6['DATE_PLAN'][4] == 1)) $name6_d = 365;

if ($name5['DATA'][5] == 1) $name5_d = 31;
if ($name5['DATA'][5] == 2) $name5_d = 62;
if ($name5['DATA'][5] == 3) $name5_d = 90;
if ($name5['DATA'][5] == 4) $name5_d = 121;
if ($name5['DATA'][5] == 5) $name5_d = 151;
if ($name5['DATA'][5] == 6) $name5_d = 182;
if ($name5['DATA'][5] == 7) $name5_d = 212;
if ($name5['DATA'][5] == 8) $name5_d = 243;
if ($name5['DATA'][5] == 9) $name5_d = 274;
if (($name5['DATA'][5] == 0) and ($name5['DATA'][4] == 1)) $name5_d = 304;
if (($name5['DATA'][5] == 1) and ($name5['DATA'][4] == 1)) $name5_d = 335;
if (($name5['DATA'][5] == 2) and ($name5['DATA'][4] == 1)) $name5_d = 365;

//// столетие
if ($name6['DATE_PLAN'][2] == 0) $name6_2 = $name6['DATE_PLAN'][3];
if ($name6['DATE_PLAN'][2] == 1) $name6_2 = $name6['DATE_PLAN'][3] + 10;
if ($name6['DATE_PLAN'][2] == 2) $name6_2 = $name6['DATE_PLAN'][3] + 20;
if ($name6['DATE_PLAN'][2] == 3) $name6_2 = $name6['DATE_PLAN'][3] + 30;
if ($name6['DATE_PLAN'][2] == 4) $name6_2 = $name6['DATE_PLAN'][3] + 40;
if ($name6['DATE_PLAN'][2] == 5) $name6_2 = $name6['DATE_PLAN'][3] + 50;
if ($name6['DATE_PLAN'][2] == 6) $name6_2 = $name6['DATE_PLAN'][3] + 60;
if ($name6['DATE_PLAN'][2] == 7) $name6_2 = $name6['DATE_PLAN'][3] + 70;
if ($name6['DATE_PLAN'][2] == 8) $name6_2 = $name6['DATE_PLAN'][3] + 80;
if ($name6['DATE_PLAN'][2] == 9) $name6_2 = $name6['DATE_PLAN'][3] + 90;

if ($name5['DATA'][2] == 0) $name5_2 = $name5['DATA'][3];
if ($name5['DATA'][2] == 1) $name5_2 = $name5['DATA'][3] + 10;
if ($name5['DATA'][2] == 2) $name5_2 = $name5['DATA'][3] + 20;
if ($name5['DATA'][2] == 3) $name5_2 = $name5['DATA'][3] + 30;
if ($name5['DATA'][2] == 4) $name5_2 = $name5['DATA'][3] + 40;
if ($name5['DATA'][2] == 5) $name5_2 = $name5['DATA'][3] + 50;
if ($name5['DATA'][2] == 6) $name5_2 = $name5['DATA'][3] + 60;
if ($name5['DATA'][2] == 7) $name5_2 = $name5['DATA'][3] + 70;
if ($name5['DATA'][2] == 8) $name5_2 = $name5['DATA'][3] + 80;
if ($name5['DATA'][2] == 9) $name5_2 = $name5['DATA'][3] + 90;

echo (($name5_6-$name6_6)+($name5_d-$name6_d-1))+($name5_2*365-$name6_2*365)+1;

kib0rg, 13 Октября 2022