Programming Skills (Basic)

Start Practicing: https://leetcode.com/study-plan/programming-skills

Problem Name	Difficulty	Solution Link
1523. Count Odd Numbers in an Interval Range	Easy	View Solutions
1491. Average Salary Excluding the Minimum and Maximum Salary	Easy	View Solutions
191. Number of 1 Bits	Easy	View Solutions
1281. Subtract the Product and Sum of Digits of an Integer	Easy	View Solutions
976. Largest Perimeter Triangle	Easy	View Solutions
1779. Find Nearest Point That Has the Same X or Y Coordinate	Easy	View Solutions
1822. Sign of the Product of an Array	Easy	View Solutions
1502. Can Make Arithmetic Progression From Sequence	Easy	View Solutions
202. Happy Number	Easy	View Solutions
1790. Check if One String Swap Can Make Strings Equal	Easy	View Solutions
589. N-ary Tree Preorder Traversal	Easy	View Solutions
496. Next Greater Element I	Easy	View Solutions
1232. Check If It Is a Straight Line	Easy	View Solutions
1588. Sum of All Odd Length Subarrays	Easy	View Solutions
283. Move Zeroes	Easy	View Solutions
1672. Richest Customer Wealth	Easy	View Solutions
1572. Matrix Diagonal Sum	Easy	View Solutions
566. Reshape the Matrix	Easy	N/A
1768. Merge Strings Alternately	Easy	View Solutions
1678. Goal Parser Interpretation	Easy	N/A
389. Find the Difference	Easy	View Solutions
709. To Lower Case	Easy	N/A
1309. Decrypt String from Alphabet to Integer Mapping	Easy	N/A
953. Verifying an Alien Dictionary	Easy	N/A
1290. Convert Binary Number in a Linked List to Integer	Easy	N/A
876. Middle of the Linked List	Easy	N/A
104. Maximum Depth of Binary Tree	Easy	View Solutions
404. Sum of Left Leaves	Easy	View Solutions
1356. Sort Integers by The Number of 1 Bits	Easy	View Solutions
232. Implement Queue using Stacks	Easy	N/A
242. Valid Anagram	Easy	N/A
217. Contains Duplicate	Easy	View Solutions
1603. Design Parking System	Easy	N/A
303. Range Sum Query - Immutable	Easy	N/A