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David Gailleton
2025-12-05 17:37:02 +01:00
commit 86c2e68987
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01/input Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* main.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/12/05 12:00:08 by dgaillet #+# #+# */
/* Updated: 2025/12/05 12:13:27 by dgaillet ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "get_next_line.h"
#include <stdlib.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdio.h>
int turning_left(int nb, int temp)
{
while (temp > 0)
{
if (nb == 0)
nb = 99;
else
nb--;
temp--;
}
return (nb);
}
int turning_right(int nb, int temp)
{
while (temp > 0)
{
if (nb == 99)
nb = 0;
else
nb++;
temp--;
}
return (nb);
}
int main(void)
{
char *str;
int fd;
int nb = 50;
int temp;
int nb_zero = 0;
fd = open("input", O_RDONLY);
str = get_next_line(fd);
while (str)
{
temp = atoi(&str[1]);
if (str[0] == 'L')
nb = turning_left(nb, temp);
if (str[0] == 'R')
nb = turning_right(nb, temp);
if (nb == 0)
nb_zero++;
free(str);
str = get_next_line(fd);
}
close(fd);
printf("%d", nb_zero);
}