challenge

Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2026-03-26 23:23:51 +00:00
parent a29a3ac6f6
commit 5d6344292a
+26 -18
View File
@@ -1,20 +1,28 @@
/* SPDX-License-Identifier: MIT ( >:3 )
* Copyright (c) 2026 Leah Rowe <leah@libreboot.org> /| |\
/ \*/
#include <stdio.h>
#include <string.h> /* (^.>) - are u lucky? */
#include "include/common.h" /* \| /= */
static int rigged(char **s, int spew) { /* l \ */
size_t size[2] = { rsize(1 << 17), rsize(1 << 17) };
spew &= size[1] = !(size[0] && size[0] == size[1] && size[0] <=1<<18 &&
s != NULL) || memcmp(*s = mkrbuf(size[0] << 1), *s + size[0],
size[0]);
if (spew && !size[1]) printf("%s\n\n", *s);
return size[1];
} /* (^:3) - it could be you! */
/* SPDX-License-Identifier: MIT ( >:3 )
* Copyright (c) 2026 Leah Rowe <leah@libreboot.org> /| |\*/
#include <stdio.h> /* / \ */
#include <stdint.h>
#include <stdlib.h> /* (^.>) - are u lucky? */
#include <string.h> /* \| /= */
#include "include/common.h" /* l \ */
#define len_hell(x, y) ((((x) - (y)) < BUFSIZ) ? ((x) - (y)) : BUFSIZ)
static int rigged(char **s) {
size_t size[3] = { rsize(SIZE_MAX), rsize(SIZE_MAX), 0 };
if (!(size[0] && size[0]==size[1] && size[0]<=SIZE_MAX && s != NULL) ||
((size[0] & 1) && (*mkrstr(1) != *mkrstr(1))))
return 1;
if (!(size[0] &= ~(size_t)1)) /* (^:3) - it could be you! */
return 0; /* /| |l */
if ((*s = malloc(BUFSIZ)) == NULL) /* / \ */
for (size[1] = 0; size[1] < size[0]; size[1] += BUFSIZ) {
rset(*s, size[2] = len_hell(size[0], size[1]));
if (!memcmp(*s, *s + (size[2] >> 1), size[2] >> 1))
return 1;
} else return 1;
return 0; /* <---- winner! */
} /* (^.^) - come again soon! */
int main(int argc, char **argv) { /* /| |l */
xpledgex("stdio", NULL); /* / \ */
printf("%s\n", (argc = rigged(argv, argc > 1))?"You lose!":"You win!");
return argc; /* (^.^)/ - come again soon! */
} /* /| |
/ \ */
printf("%s", (argc = rigged(argv))? "You lose!\n" : "");
return argc;
}