67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
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#include "push_swap.h"
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/*
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** this function is called at each action (pushes, swapes, rotates)
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** pointers to the stacks a and b are stored into two first element of list solution (because both lists a and b are not available from every functions, like sa() doesn't receive b in argument)
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** the function access the list to fill a new element with three things :
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** - the name of the action (sa, sp, rra, etc)
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** - the stack a
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** - the stack b
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** like this :
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** name!a: nb nb nb nb nb!b: nb nb nb
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** "!" are used to split, it will be turn into :
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** name
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** a: nb nb nb nb nb
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** b: nb nb nb
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*/
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void fill_solution(t_list *solution, char *sp)
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{
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t_stack **tmp1;
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t_stack **tmp2;
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t_stack *a;
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t_stack *b;
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char *stack;
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tmp1 = solution->content;
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tmp2 = solution->next->content;
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a = *tmp1;
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b = *tmp2;
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stack = ft_strdup(sp);
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stack = ft_strjoinfree(stack, ft_strdup("!a:"));
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while(a)
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{
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stack = ft_strjoinfree(stack, ft_strdup(" "));
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stack = ft_strjoinfree(stack, ft_itoa(a->n));
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a = a->next;
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}
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stack = ft_strjoinfree(stack, ft_strdup("!b:"));
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while(b)
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{
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stack = ft_strjoinfree(stack, ft_strdup(" "));
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stack = ft_strjoinfree(stack, ft_itoa(b->n));
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b = b->next;
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}
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ft_lstadd_back(&solution, ft_lstnew(stack));
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}
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void print_result(t_list *result, int flag)
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{
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char **part;
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result = result->next->next;
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if (!flag)
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result = result->next;
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while (result)
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{
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part = ft_split(result->content, '!');
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ft_printf("%s\n", part[0]);
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if (flag)
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{
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ft_printf(" %s\n", part[1]);
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ft_printf(" %s\n", part[2]);
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}
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result = result->next;
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}
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}
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