ent for humans to come down from the hundredth level, so when they do, some are killed and others just run away," Shen Xiang thought to himself as he flew above the forest.When he ventured deeper into... char_to_check = res[-K] # Find the closest occurrence of `char_to_check` to ensure we don't exceed `K` if char_to_check in last_used_char_index and last_used_char_index[char_...