# Question 1:\n![image](https://assets.leetcode.com/users/images/8ce4ac7c-ece9-4066-9d04-8df229852a12_1645521903.2351894.jpeg)\n![image](https://assets.leetcode.com/users/images/683d914a-8c65-4443-a91b-314cfdb5dca7_1645521918.2079427.jpeg)\n![image](https://assets.leetcode.com/users/images/a42ff129-89e1-4686-b716-0e9793d9484a_1645521917.6392252.jpeg)\n![image](https://assets.leetcode.com/users/images/cb58cb3e-7fe6-4266-bb1f-283d7aba8609_1645521916.4568636.jpeg)\n\n# Question 2:\n![image](https://assets.leetcode.com/users/images/fff396cd-1746-4285-a93e-325be3a7f730_1645522044.0325506.jpeg)\n![image](https://assets.leetcode.com/users/images/1438ea17-79ee-4789-a97d-dc30ad1bf169_1645522056.2432735.jpeg)\n![image](https://assets.leetcode.com/users/images/07d7b5e6-228e-4276-91c9-0d2b74bfdc35_1645522065.0883155.jpeg)\n\n*Overall, they were Medium level questions.*\n\n\n\n\n

Question 1:\n\n\n\n\n\n# Question 2:\n\n\n\n\nOverall, they were Medium level questions.\n\n\n\n\n