|
1 | | -Videos: |
| 1 | +# Videos: |
2 | 2 | - [Linear Search](https://youtu.be/_HRA37X8N_Q) |
3 | 3 | - [Binary Search](https://youtu.be/f6UU7V3szVw) |
4 | 4 |
|
5 | | -Problems: |
6 | | -- [Guess Number Higher or Lower(Easy)](https://leetcode.com/problems/guess-number-higher-or-lower/) |
7 | | -- [First Bad Version(Easy)](https://leetcode.com/problems/first-bad-version/) |
8 | | -- [Two Sum II - Input array is sorted(Easy)](https://leetcode.com/problems/two-sum-ii-input-array-is-sorted/) |
9 | | -- [Valid Perfect Square(Easy)](https://leetcode.com/problems/valid-perfect-square/) |
| 5 | +# Problems: |
| 6 | + |
| 7 | +## Easy |
| 8 | +- [Square Root](https://leetcode.com/problems/sqrtx/) |
| 9 | +- [Guess Number Higher or Lower](https://leetcode.com/problems/guess-number-higher-or-lower/) |
| 10 | +- [First Bad Version](https://leetcode.com/problems/first-bad-version/) |
| 11 | +- [Two Sum II - Input array is sorted](https://leetcode.com/problems/two-sum-ii-input-array-is-sorted/) |
| 12 | +- [Valid Perfect Square](https://leetcode.com/problems/valid-perfect-square/) |
10 | 13 | - [Arranging Coins(Easy)](https://leetcode.com/problems/arranging-coins/) |
11 | | -- [Find Smallest Letter Greater Than Target(Easy)](https://leetcode.com/problems/find-smallest-letter-greater-than-target/) |
12 | | -- [Kth Missing Positive Number(Easy)](https://leetcode.com/problems/kth-missing-positive-number/) |
13 | | -- [Search Insert Position(Easy)](https://leetcode.com/problems/search-insert-position/) |
14 | | -- [Count Negative Numbers in a Sorted Matrix(Easy)](https://leetcode.com/problems/count-negative-numbers-in-a-sorted-matrix/) |
15 | | -- [Find First and Last Position of Element in Sorted Array(Medium)](https://leetcode.com/problems/find-first-and-last-position-of-element-in-sorted-array/) |
16 | | -- [Single Element in a Sorted Array(Medium)](https://leetcode.com/problems/single-element-in-a-sorted-array/) |
17 | | -- [Search in Rotated Sorted Array(Medium)](https://leetcode.com/problems/search-in-rotated-sorted-array/) |
18 | | -- [Search in Rotated Sorted Array II(Medium)](https://leetcode.com/problems/search-in-rotated-sorted-array-ii/) |
19 | | -- [Find Peak Element(Medium)](https://leetcode.com/problems/find-peak-element/) |
20 | | -- [Search a 2D Matrix(Medium)](https://leetcode.com/problems/search-a-2d-matrix/) |
21 | | -- [Reach a Number(Medium)](https://leetcode.com/problems/reach-a-number/) |
22 | | -- [Koko Eating Bananas(Medium)](https://leetcode.com/problems/koko-eating-bananas/) |
| 14 | +- [Find Smallest Letter Greater Than Target](https://leetcode.com/problems/find-smallest-letter-greater-than-target/) |
| 15 | +- [Kth Missing Positive Number](https://leetcode.com/problems/kth-missing-positive-number/) |
| 16 | +- [Search Insert Position](https://leetcode.com/problems/search-insert-position/) |
| 17 | +- [Peak Index in a Mountain Array](https://leetcode.com/problems/peak-index-in-a-mountain-array/) |
| 18 | +- [Kth Missing Positive Number](https://leetcode.com/problems/kth-missing-positive-number/) |
| 19 | +- [Count Negative Numbers in a Sorted Matrix](https://leetcode.com/problems/count-negative-numbers-in-a-sorted-matrix/) |
| 20 | +- [Search Insert Position](https://leetcode.com/problems/search-insert-position/) |
| 21 | +- [Two Sum II - Input array is sorted](https://leetcode.com/problems/two-sum-ii-input-array-is-sorted/) |
| 22 | +- [Intersection of Two Arrays](https://leetcode.com/problems/intersection-of-two-arrays/) |
| 23 | +- [Intersection of Two Arrays II](https://leetcode.com/problems/intersection-of-two-arrays-ii/) |
| 24 | +- [Fair Candy Swap](https://leetcode.com/problems/fair-candy-swap/) |
| 25 | +- [Check If N and Its Double Exist](https://leetcode.com/problems/check-if-n-and-its-double-exist/) |
| 26 | +- [Special Array With X Elements Greater Than or Equal X](https://leetcode.com/problems/special-array-with-x-elements-greater-than-or-equal-x/) |
| 27 | + |
| 28 | +## Medium |
| 29 | +- [Find First and Last Position of Element in Sorted Array](https://leetcode.com/problems/find-first-and-last-position-of-element-in-sorted-array/) |
| 30 | +- [Single Element in a Sorted Array](https://leetcode.com/problems/single-element-in-a-sorted-array/) |
| 31 | +- [Search in Rotated Sorted Array](https://leetcode.com/problems/search-in-rotated-sorted-array/) |
| 32 | +- [Search in Rotated Sorted Array II](https://leetcode.com/problems/search-in-rotated-sorted-array-ii/) |
| 33 | +- [Find Minimum in Rotated Sorted Array](https://leetcode.com/problems/find-minimum-in-rotated-sorted-array/) |
| 34 | +- [Find Peak Element](https://leetcode.com/problems/find-peak-element/) |
| 35 | +- [Find Right Interval](https://leetcode.com/problems/find-right-interval/) |
| 36 | +- [Reach a Number](https://leetcode.com/problems/reach-a-number/) |
| 37 | +- [Maximum Value at a Given Index in a Bounded Array](https://leetcode.com/problems/maximum-value-at-a-given-index-in-a-bounded-array/) |
| 38 | +- [Koko Eating Bananas](https://leetcode.com/problems/koko-eating-bananas/) |
| 39 | +- [Minimum Absolute Sum Difference](https://leetcode.com/problems/minimum-absolute-sum-difference/) |
| 40 | +- [Search a 2D Matrix](https://leetcode.com/problems/search-a-2d-matrix/) |
| 41 | +- [Find a Peak Element II](https://leetcode.com/problems/find-a-peak-element-ii/) |
| 42 | +- [Frequency of the Most Frequent Element](https://leetcode.com/problems/frequency-of-the-most-frequent-element/) |
| 43 | +- [Find the Duplicate Number](https://leetcode.com/problems/find-the-duplicate-number/) |
| 44 | + |
| 45 | +## Hard |
| 46 | +- [Median of Two Sorted Arrays](https://leetcode.com/problems/median-of-two-sorted-arrays/) |
| 47 | +- [Find Minimum in Rotated Sorted Array II](https://leetcode.com/problems/find-minimum-in-rotated-sorted-array-ii/) |
| 48 | +- [Aggressive cows](https://www.spoj.com/problems/AGGRCOW/) |
| 49 | +- [Split Array Largest Sum](https://leetcode.com/problems/split-array-largest-sum/) |
| 50 | +- [Find in Mountain Array](https://leetcode.com/problems/find-in-mountain-array/) |
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