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function variant (x0, y0, x1, y1, x2, y2, x3, y3:real):integer;
begin
if (x0<=x1) and (y0<=y1) and (x1<=x2) and (y1<=y2) and (x2<=x3) and (y2<=y3) or
(x0>=x1) and (y0<=y1) and (x1>=x2) and (y1<=y2) and (x2>=x3) and (y2<=y3) or
(x0>=x1) and (y0>=y1) and (x1>=x2) and (y1>=y2) and (x2>=x3) and (y2>=y3) or
(x0>=x1) and (y0<=y1) and (x1>=x2) and (y1<=y2) and (x2>=x3) and (y2<=y3) then variant:=1;
if (x0<=x1) and (y0<=y1) and (x1<=x3) and (y1<=y3) and (x3<=x2) and (y3<=y2) or
(x0>=x1) and (y0<=y1) and (x1>=x3) and (y1<=y3) and (x3>=x2) and (y3<=y2) or
(x0>=x1) and (y0>=y1) and (x1>=x3) and (y1>=y3) and (x3>=x2) and (y3>=y2) or
(x0>=x1) and (y0<=y1) and (x1>=x3) and (y1<=y3) and (x3>=x2) and (y3<=y2) then variant:=2;
if (x1<=x0) and (y1<=y0) and (x0<=x2) and (y0<=y2) and (x2<=x3) and (y2<=y3) or
(x1>=x0) and (y1<=y0) and (x0>=x2) and (y0<=y2) and (x2>=x3) and (y2<=y3) or
(x1>=x0) and (y1>=y0) and (x0>=x2) and (y0>=y2) and (x2>=x3) and (y2>=y3) or
(x1>=x0) and (y1<=y0) and (x0>=x2) and (y0<=y2) and (x2>=x3) and (y2<=y3) then variant:=3;
if (x1<=x0) and (y1<=y0) and (x0<=x3) and (y0<=y3) and (x3<=x2) and (y3<=y2) or
(x1>=x0) and (y1<=y0) and (x0>=x3) and (y0<=y3) and (x3>=x2) and (y3<=y2) or
(x1>=x0) and (y1>=y0) and (x0>=x3) and (y0>=y3) and (x3>=x2) and (y3>=y2) or
(x1>=x0) and (y1<=y0) and (x0>=x3) and (y0<=y3) and (x3>=x2) and (y3<=y2) then variant:=4;
if (x0<=x3) and (y0<=y3) and (x3<=x1) and (y3<=y1) and (x1<=x2) and (y1<=y2) or
(x0>=x3) and (y0<=y3) and (x3>=x1) and (y3<=y1) and (x1>=x2) and (y1<=y2) or
(x0>=x3) and (y0>=y3) and (x3>=x1) and (y3>=y1) and (x1>=x2) and (y1>=y2) or
(x0>=x3) and (y0<=y3) and (x3>=x1) and (y3<=y1) and (x1>=x2) and (y1<=y2) then variant:=5;
if (x0<=x3) and (y0<=y3) and (x3<=x2) and (y3<=y2) and (x2<=x1) and (y2<=y1) or
(x0>=x3) and (y0<=y3) and (x3>=x2) and (y3<=y2) and (x2>=x1) and (y2<=y1) or
(x0>=x3) and (y0>=y3) and (x3>=x2) and (y3>=y2) and (x2>=x1) and (y2>=y1) or
(x0>=x3) and (y0<=y3) and (x3>=x2) and (y3<=y2) and (x2>=x1) and (y2<=y1) then variant:=6;
if (x0<=x2) and (y0<=y2) and (x2<=x1) and (y2<=y1) and (x1<=x3) and (y1<=y3) or
(x0>=x2) and (y0<=y2) and (x2>=x1) and (y2<=y1) and (x1>=x3) and (y1<=y3) or
(x0>=x2) and (y0>=y2) and (x2>=x1) and (y2>=y1) and (x1>=x3) and (y1>=y3) or
(x0>=x2) and (y0<=y2) and (x2>=x1) and (y2<=y1) and (x1>=x3) and (y1<=y3) then variant:=7;
if (x0<=x2) and (y0<=y2) and (x2<=x3) and (y2<=y3) and (x3<=x1) and (y3<=y1) or
(x0>=x2) and (y0<=y2) and (x2>=x3) and (y2<=y3) and (x3>=x1) and (y3<=y1) or
(x0>=x2) and (y0>=y2) and (x2>=x3) and (y2>=y3) and (x3>=x1) and (y3>=y1) or
(x0>=x2) and (y0<=y2) and (x2>=x3) and (y2<=y3) and (x3>=x1) and (y3<=y1) then variant:=8;
if (x1<=x2) and (y1<=y2) and (x2<=x0) and (y2<=y0) and (x0<=x3) and (y0<=y3) or
(x1>=x2) and (y1<=y2) and (x2>=x0) and (y2<=y0) and (x0>=x3) and (y0<=y3) or
(x1>=x2) and (y1>=y2) and (x2>=x0) and (y2>=y0) and (x0>=x3) and (y0>=y3) or
(x1>=x2) and (y1<=y2) and (x2>=x0) and (y2<=y0) and (x0>=x3) and (y0<=y3) then variant:=9;
if (x1<=x3) and (y1<=y3) and (x3<=x0) and (y3<=y0) and (x0<=x2) and (y0<=y2) or
(x1>=x3) and (y1<=y3) and (x3>=x0) and (y3<=y0) and (x0>=x2) and (y0<=y2) or
(x1>=x3) and (y1>=y3) and (x3>=x0) and (y3>=y0) and (x0>=x2) and (y0>=y2) or
(x1>=x3) and (y1<=y3) and (x3>=x0) and (y3<=y0) and (x0>=x2) and (y0<=y2) then variant:=10;
if (x2<=x0) and (y2<=y0) and (x0<=x1) and (y0<=y1) and (x1<=x3) and (y1<=y3) or
(x2>=x0) and (y2<=y0) and (x0>=x1) and (y0<=y1) and (x1>=x3) and (y1<=y3) or
(x2>=x0) and (y2>=y0) and (x0>=x1) and (y0>=y1) and (x1>=x3) and (y1>=y3) or
(x2>=x0) and (y2<=y0) and (x0>=x1) and (y0<=y1) and (x1>=x3) and (y1<=y3) then variant:=11;
if (x2<=x1) and (y2<=y1) and (x1<=x0) and (y1<=y0) and (x0<=x3) and (y0<=y3) or
(x2>=x1) and (y2<=y1) and (x1>=x0) and (y1<=y0) and (x0>=x3) and (y0<=y3) or
(x2>=x1) and (y2>=y1) and (x1>=x0) and (y1>=y0) and (x0>=x3) and (y0>=y3) or
(x2>=x1) and (y2<=y1) and (x1>=x0) and (y1<=y0) and (x0>=x3) and (y0<=y3) then variant:=12;
end;
Источник: http://e-olimp.blogspot.com/2013/08/12.html
Felytic,
29 Июля 2015
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if ($captcha_url != '' && 1 == 1) {
//echo $html;
require('antigate.php');
Интересно, зачем потребовалось единицы сравнивать
OnlyFirster,
28 Июля 2015
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uint16_t swap_bytes(uint16_t a){
uint16_t tmp = *((uint8_t*)&a+1);
*(((uint8_t*)&tmp)+1) = *((uint8_t*)&a);
return tmp;
}
radmir,
28 Июля 2015
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−74
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# django
user=User.objects.get(username=request.user.username)
ruslux,
28 Июля 2015
-
+1001
Уже "попользовался" strict
Оригинал: https://github.com/tischenkoa/portfolio-front-end-javascript/blob/master/24_task_(Ajax_loading_comics)/loadimg.js#L4
volter9,
27 Июля 2015
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+999
- 1
++++++++++++++++++++----------+++++++++++++++--+-+++-.
Брейнфак можно обфусцировать! Но зачем?
GoUseGitHub,
27 Июля 2015
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+973
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/* */
int fooBar() {
/* do something */
/* - */ return NULL;
/* + */ return 0ULL;
}
> src/foobar.c:42:3: warning: return makes integer from pointer without a cast
> return NULL;
П О Ч И Н Е Н О
#17766
Elvenfighter,
26 Июля 2015
-
−227
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use strict;
use warnings;
my ($i, $j) = (42, 13);
my $max = [ $i => $j ]->[ $i <= $j ];
print "max: $max\n";
Вот-так вот: http://ideone.com/2Rd3Mr
// Вроди где-то в PBP этот пример даже есть
#13520
Elvenfighter,
26 Июля 2015
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+161
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/* ... */
alert(event.target.parentElement.parentElement.parentElement.id);
/* ... */
Выход из списка и получение id блока-обертки...
CMTV,
26 Июля 2015
-
−704
- 1
test "$(whoami)" != 'root' && (echo you are using a non-privileged account; exit 1)
Real Programmers
Most programmers will prefer to use the test built-in command, which is equivalent to using square brackets for comparison, like this
http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_07_01.html#sect_07_01_02_03
Вот такие они, real programmers.
Подсказка: Круглые скобки в шелле запускают саб-шелл
Elvenfighter,
26 Июля 2015