70 lines
1.7 KiB
C
70 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: 2025/12/03 20:03:20 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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long int get_max_pos(char *line, int n)
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{
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int i;
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int found;
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int found_i;
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found = '0';
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i = 0;
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found_i = 0;
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while(line[i] && i < n)
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{
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if(line[i] > found)
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{
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found = line[i];
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found_i = i;
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}
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i++;
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}
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return(found_i);
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}
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static long int get_max_jolt(char *line, long int cur_nb, int rec_i)
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{
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int end;
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int len;
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int ind;
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if(rec_i == 0)
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return(cur_nb);
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len = ft_strlen(line);
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end = len - (rec_i -1);
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ind = get_max_pos(line, end);
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cur_nb = cur_nb * 10 + (line[ind] - '0');
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return(get_max_jolt(line + ind + 1, cur_nb, rec_i - 1));
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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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long int res;
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long int tmp;
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res = 0;
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while(*split)
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{
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tmp = get_max_jolt(*split, 0, 12);
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res+=tmp;
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split++;
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}
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return(res);
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}
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