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@ -77,7 +77,7 @@ struct tree* find_minimum(struct tree *root){
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struct tree* destroy_tree(struct tree* root){
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if(root == NULL) return;
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if(root->left == NULL && root->right == NULL){
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/*if(root->left == NULL && root->right == NULL){
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free(root);
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return NULL;
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}
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@ -95,7 +95,7 @@ struct tree* destroy_tree(struct tree* root){
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struct tree* this = find_minimum(root->left);
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strcpy(root->value, this->value);
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root->right = destroy_tree(root->right);
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}
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}*/
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root->left = destroy_tree(root->left);
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root->right = destroy_tree(root->right);
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free(root);
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