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$ vimgolf setup
$ vimgolf put 9v0064f211df000000000255

Remove line numbers

From http://web.archive.org/web/20140831121704/http://dirac.org/linux/gdb/02a-Memory_Layout_And_The_Stack.php#investigatingthestackwithgdb.

Start file
   1    #include<stdio.h>
   2    static void display(int i, int *ptr);
   3    
   4    int main(void) {
   5       int x = 5;
   6       int *xptr = &x;
   7       printf("In main():\n");
   8       printf("   x is %d and is stored at %p.\n", x, &x);
   9       printf("   xptr points to %p which holds %d.\n", xptr, *xptr);
   10      display(x, xptr);
   11      return 0;
   12   }
   13   
   14    void display(int z, int *zptr) {
   15    	printf("In display():\n");
   16       printf("   z is %d and is stored at %p.\n", z, &z);
   17       printf("   zptr points to %p which holds %d.\n", zptr, *zptr);
   18   }
End file
#include<stdio.h>
static void display(int i, int *ptr);
       
int main(void) {
	int x = 5;
	int *xptr = &x;
	printf("In main():\n");
	printf("   x is %d and is stored at %p.\n", x, &x);
	printf("   xptr points to %p which holds %d.\n", xptr, *xptr);
	display(x, xptr);
	return 0;
}

void display(int z, int *zptr) {
	printf("In display():\n");
	printf("   z is %d and is stored at %p.\n", z, &z);
	printf("   zptr points to %p which holds %d.\n", zptr, *zptr);
}

View Diff

1,18c1,18
<    1    #include<stdio.h>
<    2    static void display(int i, int *ptr);
<    3    
<    4    int main(void) {
<    5       int x = 5;
<    6       int *xptr = &x;
<    7       printf("In main():\n");
<    8       printf("   x is %d and is stored at %p.\n", x, &x);
<    9       printf("   xptr points to %p which holds %d.\n", xptr, *xptr);
<    10      display(x, xptr);
<    11      return 0;
<    12   }
<    13   
<    14    void display(int z, int *zptr) {
<    15    	printf("In display():\n");
<    16       printf("   z is %d and is stored at %p.\n", z, &z);
<    17       printf("   zptr points to %p which holds %d.\n", zptr, *zptr);
<    18   }
---
> #include<stdio.h>
> static void display(int i, int *ptr);
>        
> int main(void) {
> 	int x = 5;
> 	int *xptr = &x;
> 	printf("In main():\n");
> 	printf("   x is %d and is stored at %p.\n", x, &x);
> 	printf("   xptr points to %p which holds %d.\n", xptr, *xptr);
> 	display(x, xptr);
> 	return 0;
> }
> 
> void display(int z, int *zptr) {
> 	printf("In display():\n");
> 	printf("   z is %d and is stored at %p.\n", z, &z);
> 	printf("   zptr points to %p which holds %d.\n", zptr, *zptr);
> }

Solutions

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#114 Edgar Catalán / @edgardini - Score: 157 - 01/16/24 @ 00:50
:<Up><Up><Up><Up><Down><Down><Up><Down><Up>%s/\<BS>^s<BS>\s\+\d|<BS>\+\s\<BS>\{\}<Left><Left>2,<Left><BS>4<BS>5<BS>4<BS>5<BS>4<BS>1<Right><Right><Right><Right><BS><BS><BS><BS><BS><BS><BS><BS><CR>:%s/^\s\+<BS>{4,\}<Left><Left><Left><BS>5<Right><Right><Right><Right><Right><Right><Right>/\t<CR><Esc>kkkkjjjjkkk0:%s/\<BS>^\s\{2,\}/<CR>:5S<BS><BS><BS>jjkkkkkkkkk000kkkgg<Esc>:wq<CR>

0 comments


Created by: @FnMailbox

114 active golfers, 404 entries

Leaderboard (lowest score wins):
12
#1 - Danilo J. S. Bellini 🥊🇧🇷 / @danilobellini

09/02/2023 at 04:08PM

12
#2 - Smylers / @Smylers2

09/03/2023 at 07:58AM

12
#3 - Jean George / @JeanGeo20504212

09/03/2023 at 06:38PM

12
#4 - Petro Тrouq / @zulolosi

09/03/2023 at 07:05PM

12
#5 - John Braxler / @braxler

09/05/2023 at 08:57PM

12
#6 - Jon Krause / @jkrause314

09/07/2023 at 05:36AM

12
#7 - Daniel Apt / @DanielApt

09/10/2023 at 08:40AM

12
#8 - A C / @r4mmerAC

09/13/2023 at 01:50AM

12
#9 - Michael Brauweiler / @m_brauweiler

09/13/2023 at 04:45PM

12
#10 - Андрей Куренков (Arey) / @Arey_65536

09/18/2023 at 06:44PM

12
#11 - Mohammad Apel Mahmod / @apel_mahmod

09/21/2023 at 03:41PM

12
#12 - Adam / @Adam00000000002

09/23/2023 at 09:02AM

12
#13 - Mar_Anboksing / @roei99

09/24/2023 at 10:15AM

12
#14 - Josh Harrison / @ultrapasty

10/17/2023 at 04:16PM

12
#15 - oboki / @happy_oboki

10/18/2023 at 09:33AM

12
#16 - _ / @k_n_rvs

10/18/2023 at 03:29PM

12
#17 - Chris Braissant / @braissac

10/18/2023 at 04:48PM

12
#18 - NDavis / @D1727374757

10/18/2023 at 07:06PM

12
#19 - scpchicken / @scpchick

10/18/2023 at 08:07PM

12
#20 - tien / @tien40766111

10/19/2023 at 08:45AM

12
#21 - Alex Pepper / @AlexPepper1457

10/19/2023 at 08:59PM

12
#22 - Yassine Ibr / @yassineibr2001

10/22/2023 at 04:15PM

12
#23 - Sergej Karavajnij / @basyanya_sk

11/01/2023 at 11:26AM

12
#24 - Jonáš Šerých / @serycjon

11/07/2023 at 02:14PM

12
#25 - Henrique Malheiro / @rike09

11/09/2023 at 11:01AM

12
#26 - FilipRazek / @FilipRazek

11/09/2023 at 11:39AM

12
#27 - anakojm / @anakojm

11/12/2023 at 01:31PM

12
#28 - Blake Wingard / @Bats6789

11/16/2023 at 02:51PM

12
#29 - MonkieeBoi / @MonkieeBoi

11/22/2023 at 05:33AM

12
#30 - くりち / 栗原佑弥 / @kurichi97

11/24/2023 at 03:38PM