sanjeev2552
sanjeev2552
  1. Python | askopenfile() function in Tkinter
  2. Python | Binding function in Tkinter
  3. Check whether an array can be made strictly decreasing by modifying at most one element
  4. Python PIL | ImageChops.subtract() and ImageChops.subtract_modulo() method
  5. Python PIL | Image.crop() method
  6. Python | Creating a button in tkinter
  7. Python | Add style to tkinter button
  8. Python | Tkinter ttk.Checkbutton and comparison with simple Checkbutton
  9. Tkinter | Adding style to the input text using ttk.Entry widget
  10. Python | How to dynamically change text of Checkbutton
  11. Python Tkinter | Create LabelFrame and add widgets to it
  12. Python | asksaveasfile() function in Tkinter
  13. Python | geometry method in Tkinter
  14. Python | after method in Tkinter
  15. Python | Menu widget in Tkinter
  16. Python | Create a digital clock using Tkinter
  17. resizable() method in Tkinter | Python
  18. minsize() method in Tkinter | Python
  19. maxsize() method in Tkinter | Python
  20. Python | Add image on a Tkinter button
  21. getdate() and setdate() function in C with Examples
  22. destroy() method in Tkinter | Python
  23. Getting screen's height and width using Tkinter | Python
  24. Progressbar widget in Tkinter | Python
  25. std::string::front() in C++with Examples
  26. std::string::back() in C++ with Examples
  27. iconphoto() method in Tkinter | Python
  28. Different messages in Tkinter | Python
  29. Collapsible Pane in Tkinter | Python
  30. Python | forget_pack() and forget_grid() method in Tkinter
  31. RadioButton in Tkinter | Python
  32. Python | winfo_ismapped() and winfo_exist() in Tkinter
  33. Python math library | isfinite() and remainder() method
  34. Check whether an array can be made strictly increasing by modifying atmost one element
  35. Python Tkinter | Moving objects using Canvas.move() method
  36. Python math library | isclose() method
  37. Python PIL | ImageEnhance.Color() and ImageEnhance.Contrast() method
  38. Python PIL | ImageChops.screen() and ImageChops.offset() method
  39. Python string | capwords() method
  40. Python | PanedWindow Widget in Tkinter
  41. Python | place() method in Tkinter
  42. Python | pack() method in Tkinter
  43. Python | grid() method in Tkinter
  44. Python Tkinter | Create different type of lines using Canvas class
  45. Python PIL | Image.new() method
  46. Python Tkinter | Create different shapes using Canvas class
  47. Python PIL | getbands() and getextrema() method
  48. Python PIL | paste() and rotate() method
  49. Python | setting and retrieving values of Tkinter variable
  50. Python PIL | ImageChops.darker() method
  51. Python PIL | Image.split() method
  52. Python | focus_set() and focus_get() method
  53. Python PIL | ImageChops.add_modulo() and ImageChops.difference() method
  54. Python PIL | ImageEnhance.Brightness() and ImageEnhance.Sharpness() method
  55. Python Tkinter | grid_location() and grid_size() method
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  1. Print all permutations with repetition of characters
  2. String matching where one string contains wildcard characters
  3. Print all ways to break a string in bracket form
  4. Kth smallest element in a row-wise and column-wise sorted 2D array | Set 1
  5. Check a given sentence for a given set of simple grammer rules
  6. Manacher's Algorithm - Linear Time Longest Palindromic Substring - Part 4
  7. Find all distinct palindromic sub-strings of a given string
  8. Build Lowest Number by Removing n digits from a given number
  9. Converting Decimal Number lying between 1 to 3999 to Roman Numerals
  10. Z algorithm (Linear time pattern searching Algorithm)
  11. Count number of subsets of a set with GCD equal to a given number
  12. Form minimum number from given sequence
  13. Repeated subsequence of length 2 or more
  14. Printing Shortest Common Supersequence
  15. Generate all binary strings from given pattern
  16. Printing Longest Common Subsequence | Set 2 (Printing All)
  17. Remove duplicates from an array of small primes
  18. Printing Maximum Sum Increasing Subsequence
  19. Printing Longest Bitonic Subsequence
  20. Add elements of given arrays with given constraints
  21. Check if string follows order of characters defined by a pattern or not | Set 1
  22. Check if string follows order of characters defined by a pattern or not | Set 2
  23. Check if string follows order of characters defined by a pattern or not | Set 3
  24. Maximum and Minimum Product Subsets
  25. Count Substrings with equal number of 0s, 1s and 2s
  26. Check if a string can become empty by recursively deleting a given sub-string
  27. Aliquot Sequence
  28. Group all occurrences of characters according to first appearance
  29. Convert to a string that is repetition of a substring of k length
  30. Subarrays with distinct elements
  31. Check loop in array according to given constraints
  32. Find sum of divisors of all the divisors of a natural number
  33. Hierholzer's Algorithm for directed graph
  34. Queries for characters in a repeated string
  35. Three way partitioning of an array around a given range
  36. Minimum time required to produce m items
  37. Maximum difference between frequency of two elements such that element having greater frequency is also greater
  38. Print consecutive characters together in a line
  39. Find the largest multiple of 3 from array of digits | Set 2 (In O(n) time and O(1) space)
  40. Find Duplicates of array using bit array
  41. Different substrings in a string that start and end with given strings
  42. Sorting Strings using Bubble Sort
  43. Check if given string can be split into four distinct strings
  44. Find a peak element in a 2D array
  45. Move weighting scale alternate under given constraints
  46. Sort an array of strings according to string lengths
  47. Convert characters of a string to opposite case
  48. Find duplicates in a given array when elements are not limited to a range
  49. Reverse an array without using subtract sign ‘-‘ anywhere in the code
  50. Ropes Data Structure (Fast String Concatenation)
  51. Program to remove vowels from a String
  52. Length Of Last Word in a String
  53. Put spaces between words starting with capital letters
  54. Print modified array after multiple array range increment operations
  55. Number of elements less than or equal to a given number in a given subarray | Set 2 (Including Updates)
  56. Minimum product of k integers in an array of positive Integers
  57. String containing first letter of every word in a given string with spaces
  58. URLify a given string (Replace spaces is %20)
  59. Queries for number of distinct elements in a subarray
  60. Reverse vowels in a given string
  61. Boyer Moore Algorithm | Good Suffix heuristic
  62. Rearrange a string in sorted order followed by the integer sum
  63. Check whether the sum of absolute difference of adjacent digits is Prime or not
  64. Lexicographically n-th permutation of a string
  65. Maximum length substring having all same characters after k changes
  66. Distinct adjacent elements in an array
  67. Count of Numbers in Range where the number does not contain more than K non zero digits
  68. Find top k (or most frequent) numbers in a stream
  69. Print all Subsequences of String which Start with Vowel and End with Consonant.
  70. Longest Common Substring in an Array of Strings
  71. Form the smallest number using at most one swap operation
  72. Sum and Product of Prime Frequencies of Characters in a String
  73. Generating distinct subsequences of a given string in lexicographic order
  74. C++ Program for Longest Increasing Subsequence
  75. Check if two unsorted arrays (with duplicates allowed) have same elements
  76. Count number of digits after decimal on dividing a number
  77. Array range queries over range queries
  78. Lexicographically first alternate vowel and consonant string
  79. Number of closing brackets needed to complete a regular bracket sequence
  80. Longest Common Subsequence with at most k changes allowed
  81. Steps to make array empty by removing maximum and its right side
  82. Lexicographically largest subsequence such that every character occurs at least k times
  83. Cumulative frequency of count of each element in an unsorted array
  84. No of pairs (a[j] >= a[i]) with k numbers in range (a[i], a[j]) that are divisible by x
  85. Longest subsequence of the form 0*1*0* in a binary string
  86. Longest Increasing subarray with one change allowed
  87. Largest increasing subsequence of consecutive integers
  88. Traveling Salesman Problem (TSP) Implementation
  89. Largest number with prime digits
  90. Dividing an array into two halves of same sum
  91. Closest greater element for every array element from another array
  92. Construct lexicographically smallest palindrome
  93. Length of longest strict bitonic subsequence
  94. Count occurrences of a word in string
  95. Print n smallest elements from given array in their original order
  96. Print number of words, vowels and frequency of each character
  97. Form the largest palindromic number using atmost two swaps
  98. Count of subsequences having maximum distinct elements
  99. Find the Kth smallest element in the sorted generated array
  100. Subsequence queries after removing substrings
  101. Find the starting indices of the substrings in string (S) which is made by concatenating all words from a list(L)
  102. Find a string in lexicographic order which is in between given two strings
  103. Reverse individual words
  104. Latin alphabet cipher
  105. Convert string X to an anagram of string Y with minimum replacements
  106. Find the Degree of a Particular vertex in a Graph
  107. Partitioning into two contiguous element subarrays with equal sums
  108. Connell Sequence
  109. Removing row or column wise duplicates from matrix of characters
  110. Queries for frequencies of characters in substrings
  111. Find minimum length sub-array which has given sub-sequence in it
  112. Print Bracket Number
  113. Dynamic Programming on Trees | Set-1
  114. Append a digit in the end to make the number equal to the length of the remaining string
  115. Find one extra character in a string
  116. Number of subarrays having sum exactly equal to k
  117. Array range queries for elements with frequency same as value
  118. Array range queries for searching an element
  119. Print all funny words in a string
  120. Check for balanced parentheses in an expression | O(1) space | O(N^2) time complexity
  121. Program to replace a word with asterisks in a sentence
  122. Maximum average sum partition of an array
  123. Printing longest Increasing consecutive subsequence
  124. Find all palindromic sub-strings of a given string | Set 2
  125. Minimum increment/decrement to make array non-Increasing
  126. Find sub-string with given power
  127. Convert Hexadecimal value String to ASCII value String
  128. Print reverse string after removing vowels
  129. Program to reverse a string (Iterative and Recursive)
  130. Reverse String according to the number of words
  131. Given two numbers as strings, find if one is a power of other
  132. Longest arithmetic progression with the given common difference
  133. Print all possible ways to convert one string into another string | Edit-Distance
  134. Check if array sum can be made K by three operations on it
  135. Check for balanced parenthesis without using stack
  136. Print all distinct circular strings of length M in lexicographical order
  137. Minimum operations required to make all the elements distinct in an array
  138. Number of subsets with sum divisible by m
  139. Perform n steps to convert every digit of a number in the format [count][digit]
  140. Square of large number represented as String
  141. Check if concatenation of two strings is balanced or not
  142. Sum of all even frequency elements in Matrix
  143. Sum of all maximum frequency elements in Matrix
  144. Longest substring with count of 1s more than 0s
  145. Print all the combinations of a string in lexicographical order
  146. First strictly greater element in a sorted array in Java
  147. Find total number of distinct years from a string
  148. Prim's Algorithm (Simple Implementation for Adjacency Matrix Representation)
  149. Lexicographically smallest and largest substring of size k
  150. Generating all possible Subsequences using Recursion
  151. Queries on insertion of an element in a Bitonic Sequence
  152. Find a palindromic string B such that given String A is a subsequense of B
  153. Program to check if all characters have even frequency
  154. Remove a given word from a String
  155. Check if the elements of stack are pairwise sorted
  156. Modify the string such that it contains all vowels at least once
  157. Count the number of pop operations on stack to get each element of the array
  158. Sum of all odd frequency elements in an array
  159. Find if an undirected graph contains an independent set of a given size
  160. Minimum Bitwise AND operations to make any two array elements equal
  161. Minimum operations required to transform a sequence of numbers to a sequence where a[i]=a[i+2]
  162. Sum of all minimum frequency elements in Matrix
  163. Numbers that are bitwise AND of at least one non-empty sub-array
  164. Count triplets in a sorted doubly linked list whose product is equal to a given value x
  165. Online Queries for GCD of array after divide operations
  166. Remove duplicates from unsorted array using Map data structure
  167. Remove elements that appear strictly less than k times
  168. String with frequency of characters in Lucas Sequence
  169. Number of ways to partition a string into two balanced subsequences
  170. Most frequent word in first String which is not present in second String
  171. Count elements such that there are exactly X elements with values greater than or equal to X
  172. Check whether frequency of characters in a string makes Fibonacci Sequence
  173. Shortest distance to every other character from given character
  174. Count pairs in an array such that frequency of one is at least value of other
  175. Sum and product of k smallest and k largest composite numbers in the array
  176. Find number from given list for which value of the function is closest to A
  177. Minimum number of elements to be replaced to make the given array a Fibonacci Sequence
  178. Check if frequency of character in one string is a factor or multiple of frequency of same character in other string
  179. Minimum swaps to group similar characters side by side?
  180. Maximum even length sub-string that is permutation of a palindrome
  181. Closest greater or same value on left side for every element in array
  182. Find largest number smaller than N with same set of digits
  183. Find closest smaller value for every element in array
  184. Find closest greater value for every element in array
  185. Find the node whose absolute difference with X gives maximum value
  186. Number of sub-strings which are anagram of any sub-string of another string
  187. Ceiling of every element in same array
  188. Move all special char to the end of the String
  189. Minimum Distance Between Words of a String
  190. Count of Numbers in Range where first digit is equal to last digit of the number
  191. Distinct palindromic sub-strings of the given string using Dynamic Programming
  192. Count of Numbers in a Range divisible by m and having digit d in even positions
  193. Find the sums for which an array can be divided into sub-arrays of equal sum
  194. Replace all occurrences of a string with space
  195. Count pairs of parentheses sequences such that parentheses are balanced
  196. Convert given string so that it holds only distinct characters
  197. Check if a binary string has two consecutive occurrences of one everywhere
  198. Acronym words
  199. Count of words that are present in all the given sentences
  200. Minimum number of stacks possible using boxes of given capacities
  201. Count Numbers in Range with difference between Sum of digits at even and odd positions as Prime
  202. Count all elements in the array which appears at least K times after their first occurrence
  203. Check if frequency of characters are in Recaman Series
  204. Find d to maximize the number of zeros in array c[] created as c[i] = d*a[i] + b[i]
  205. Remove first adjacent pairs of similar characters until possible
  206. First string from the given array whose reverse is also present in the same array
  207. Find the numbers of strings that can be formed after processing Q queries
  208. Find the number of different numbers in the array after applying the given operation q times
  209. Arrange given numbers to form the smallest number
  210. Number of ways of choosing K equal substrings of any length for every query
  211. Print the first and last character of each word in a String
  212. Divide array into increasing and decreasing subsequence without changing the order
  213. Number of Positions to partition the string such that atleast m characters with same frequency are present in each substring
  214. Find the number of sub arrays in the permutation of first N natural numbers such that their median is M
  215. Count arrays of length K whose product of elements is same as that of given array
  216. Check if a directed graph is connected or not
  217. Roots of the quadratic equation when a + b + c = 0 without using Shridharacharya formula
  218. Convert Directed Graph into a Tree
  219. Bellman Ford Algorithm (Simple Implementation)
  220. Find a number which give minimum sum when XOR with every number of array of integers
  221. Maximize the size of array by deleting exactly k sub-arrays to make array prime
  222. Find the node whose absolute difference with X gives minimum value
  223. Find the time which is palindromic and comes after the given time
  224. Sort an alphanumeric string such that the positions of alphabets and numbers remain unchanged
  225. Queries to find the last non-repeating character in the sub-string of a given string
  226. Count the nodes of the given tree whose weighted string is a palindrome
  227. Maximum Sum Subsequence of length k
  228. Find max length odd parity substring
  229. Queries to check if string B exists as substring in string A
  230. Queries to find the first non-repeating character in the sub-string of a string
  231. Case-specific Sorting of Strings
  232. Count numbers in given range such that sum of even digits is greater than sum of odd digits
  233. Minimum operations required to make every element greater than or equal to K
  234. Flip minimum signs of array elements to get minimum sum of positive elements possible
  235. Encrypt the given string with the following operations
  236. Find the longest string that can be made up of other strings from the array
  237. Find a partition point in array to maximize its xor sum
  238. Find distinct characters in distinct substrings of a string
  239. Number of N length sequences whose product is M
  240. Number formed by the rightmost set bit in N
  241. Check if all the elements can be made equal on dividing with X and Y
  242. Generate all possible strings such that char at index i is either str1[i] or str2[i]
  243. Distinct strings such that they contains given strings as sub-sequences
  244. Case-specific sorting of Strings in O(n) time and O(1) space
  245. Longest subsequence such that every element in the subsequence is formed by multiplying previous element with a prime
  246. Probability of distributing M items among X bags such that first bag contains N items
  247. Minimum Bitwise OR operations to make any two array elements equal
  248. Divide the array in K segments such that the sum of minimums is maximized
  249. Find array such that no subarray has xor zero or Y
  250. Maximum value after merging all elements in the array
  251. Map every character of one string to another such that all occurrences are mapped to the same character
  252. Alternate XOR operations on sorted array
  253. Removing a number from array without changing its arithmetic mean
  254. Number of balanced parenthesis substrings
  255. Check whether a large number represented as array is divisible by Y
  256. Check whether the triangle is valid or not if angles are given
  257. Remove minimum elements from the array such that 2*min becomes more than max
  258. Longest subsequence with at least one character appearing in every string
  259. Gijswijt's Sequence
  260. Queries to print the character that occurs the maximum number of times in a given range
  261. Nambiar Number Generator
  262. Recursive program to replace all occurrences of pi with 3.14 in a given string
  263. Repeat substrings of the given String required number of times
  264. Concentric Hexagonal Numbers
  265. Find the diagonal of the Cube
  266. Find the number of cells in the table contains X
  267. Nearest greater number by interchanging the digits
  268. Lexicographically smallest string formed by appending a character from first K characters of a string | Set 2
  269. Lexicographical smallest alternate Array
  270. Round the given number to nearest multiple of 10 | Set-2
  271. Find number of triplets in array such that a[i]>a[j]>a[k] and i<j<k
  272. Count smaller elements on right side and greater elements on left side using Binary Index Tree
  273. Program to duplicate Vowels in String
  274. Find F(n) when F(i) and F(j) of a sequence are given
  275. Check if a cycle of length 3 exists or not in a graph that satisfy a given condition
  276. Find if a degree sequence can form a simple graph | Havel-Hakimi Algorithm
  277. Count number of substrings of a string consisting of same characters
  278. Check if the bracket sequence can be balanced with at most one change in the position of a bracket
  279. Print characters having prime frequencies in order of occurrence
  280. Absolute difference between the XOR of Non-Prime numbers and Prime numbers of an Array
  281. XOR of K largest prime and composite numbers from the given array
  282. XOR of K smallest prime and composite numbers from the given array
  283. Convert N to M with given operations using dynamic programming
  284. Count of triplets in an array that satisfy the given conditions