59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* part1.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: 2024/10/29 21:11:32 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 int check_dir(char **map, int pos[2], int dir[2])
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{
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char height;
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height = map[pos[1]][pos[0]];
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pos[0] += dir[0];
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pos[1] += dir[1];
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while(pos[1] >= 0 && map[pos[1]] && pos[0] >= 0 && map[pos[1]][pos[0]])
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{
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if(map[pos[1]][pos[0]] >= height)
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return(0);
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pos[0] += dir[0];
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pos[1] += dir[1];
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}
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return(1);
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}
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long int resolve_part1(char *input, char **split)
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{
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(void)input;
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int x;
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int y;
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int res;
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res = 0;
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y = 0;
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while(split[y])
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{
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x = 0;
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while(split[y][x])
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{
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if(check_dir(split, (int[2]){x, y},(int[2]){1,0}) ||
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check_dir(split, (int[2]){x, y},(int[2]){-1,0}) ||
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check_dir(split, (int[2]){x, y},(int[2]){0,1}) ||
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check_dir(split, (int[2]){x, y},(int[2]){0,-1}))
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res++;
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x++;
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}
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y++;
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}
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return(res);
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}
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