80 lines
1.7 KiB
C
80 lines
1.7 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* part2.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: tomoron <tomoron@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/07/17 23:03:36 by tomoron #+# #+# */
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/* Updated: 2025/12/06 16:16:55 by tomoron ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include <stdio.h>
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#include <stdlib.h>
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#include "libft/libft.h"
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static char *get_ll(char **split)
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{
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char *tmp;
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tmp = 0;
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while(*(split + 1))
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split++;
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tmp = *split;
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*split = 0;
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return(tmp);
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}
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long int resolve_part2(char *input, char **split)
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{
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(void)input;
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char **tmp;
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char *last_line;
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long int nb;
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long int res;
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long int cur;
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long int op;
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int i = 0;
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res = 0;
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last_line = get_ll(split);
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cur = 0;
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while(split[0][i])
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{
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if(last_line[i] == '+')
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op = 1;
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if(last_line[i] == '*')
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op = 0;
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tmp = split;
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nb = 0;
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while(*tmp)
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{
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if(ft_isdigit((*tmp)[i]))
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{
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nb *= 10;
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nb += (*tmp)[i] - '0';
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}
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tmp++;
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}
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if(nb == 0)
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{
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res += cur;
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cur = 0;
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}
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if(!cur)
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cur = nb;
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else
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{
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if(op)
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cur += nb;
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else
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cur *= nb;
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}
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i++;
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}
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res+=cur;
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return(res);
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}
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