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Lecture 1: Intro to Programming & Flowcharts

07. Flowcharts Q1

08. Flowcharts Q2

09. Flowcharts Q3

10. Flowcharts Q4

11. Flowcharts Q5

12. Flowcharts Q6

13. Flowcharts Q7

14. Flowcharts Q8

15. Flowcharts Q9

05. Let's solve some Patterns [HD]

16. Patterns Q1

17. Patterns Q2

18. Patterns Q3

19. Patterns Q4

20. Pattern continues [HD]

24.Numeric Hollow Half Pyramid

25. Numeric Hollow Inverted Half Pyrami...

26. Numeric Palindrome Equilateral Pyra...

27.Solid Half Diamond

06. Week-1 [Connect] [HD]

46. Sort Colors

143. Sort List Using Merge Sort

21.Operators, Loops & Conditionals [HD]...

22.Functions & some Problem Statement...

23.Number System - Binary && Decimal....

34. Display Area Of Circle

35. Given Number Is Even or Odd

36. Find The Factorial

37. Check Given Number Prime or Not.m...

38. Print All Prime From 1 to N

39. Reverse Integer

41. Convert the Temperature

40. Set the Kth Bit

42. Introduction to Time & Space Compl...

90. Time & Space Complexity Of Recursive Solutions

43. Arrays - Class 1 [HD]

44. Arrays - Class 2 [HD]

45. Arrays - Class 3 [HD]

47. Move All Negative Number To The Left Side Of An Array

48. Find Duplicate Number

49. Missing Elements From An Array With Duplicates

50. Find First Repeating Element

51. Common Elements In 3 Sorted Array

59. K-Diff Pairs In An Array

60. Find K-Closest Element

52. Wave Print A Matrix

53. Spiral Print A Matrix

54. Factorial Of A Large Number

55. Searching and Sorting Class - I [HD]

56. Searching and Sorting Class - II [HD]

57. Searching and Sorting Class - III [HD]

58. Week-4 [Connect] [HD]

61. Exponential Search & Unbounded Binary Search

62. Book Allocation Problem

63. Painters Partition Problem

64. Aggresive Cows

65. EKO SPOJ

66. PRATA SPOJ

83. Largest Number

101. Buy & Sell Stocks

102. House Robber Problem

156. Celebrity Problem

67. Char Arrays & Strings - Class I [HD]

68. Char Arrays & Strings - Class II [HD]

69. Week-5 [Connect] [HD]

70. Valid Anagram

71. Reverse Only Letters

72. Longest Common Prefix

73. Reverse Vowels Of A String

74. Isomorphic Strings

75. Reorganise String

76. Group Anagrams

77. Longest Palindromic Substring

78. Find The Index Of First Occurence in a String

80. String Compression

79. String To Integer (atoi)

81. Integer To Romans

103. Integer to English Words

84. Pointers - Level 1 [HD]

85. Pointers - Level 2 [HD]

87. Pointers - Level 3 [HD]

89. Let's Practice Pointers

86. Basic Mathematics For DSA

88. Optimising Sieve & Segmented Sieve

91. Recursion - Level 1 [HD]

92. Recursion - Level 2 [HD]

93. Recursion - Level 3[HD]

94. Recursion - Level 4 [HD]

96. Reverse A String RE

97. Add Strings RE

98. Palindrome Check RE

100. Print All Subarrays Using RE

131. Inline Functions

132. Friend Keyword In C++

133. Can Constructor Be Made Private

134. Virtual Constructor VS Virtual Destructor

135. Memory Layout Of A Program

136. LL Class - 1 [HD]

137. LL Class - 2 [HD]

138. LL Class - 3 [HD]

139. LL Class - 4 [HD]

140. Print Nth Node From The End

141. Intersection Of 2 Link Lists

142. Merge Two Sorted Lists

144. Flatten Linked List

145. Copy List with Random Pointer

146. Rotate List

150. Stack Class - 1 [HD]

151. Stack Class - 2 [HD]

152. Stack Class - 3 and 4 [HD]

157. N Stacks In An Array

154. Minimum Bracket Reversal

158. Online Stock Span

159. Simplify Path

160. Check If Word Is Valid After Substitutions

161. Decode String

162. Max Rectangle In Binary Matrix

163. Car Fleet

164. Car Fleet-II

165. Queue - Class 1 [HD]

166. Queue - Class 2 [HD]

167. Queue - Class 3 [HD]

169. Stacks Using Queue

170. K Queues In An Array

171. Sum Of Min & Max Elements Of All Subarray Of Size K

172. Trees Class - 1 [HD]