Find N Unique Integers Sum up to Zero, 1305. Decrypt String from Alphabet to Integer Mapping, 1312. Largest Substring Between Two Equal Characters, 1625. Number of Subarrays Having Even Product, 2496. Choose Numbers From Two Arrays in Range, 2144. Maximum Number of Events That Can Be Attended, 1354. Delete the Middle Node of a Linked List, 2096. Minimum Replacements to Sort the Array, 2369. Check if There is a Valid Path in a Grid, 1398. Serialize and Deserialize N-ary Tree, 430. Number of Substrings Containing All Three Characters, 1359. Minimum Number of Days to Disconnect Island, 1569. Find All K-Distant Indices in an Array, 2201. Maximum Bags With Full Capacity of Rocks, 2280. Latest Time by Replacing Hidden Digits, 1737. Minimum Moves to Move a Box to Their Target Location, 1265. Divide Intervals Into Minimum Number of Groups, 2410. Minimum Cost to Reach Destination in Time, 1930. Smallest Range Covering Elements from K Lists, 659. Maximum Points in an Archery Competition, 2213. Find the Longest Substring Containing Vowels in Even Counts, 1372. Insert Delete GetRandom O(1) - Duplicates allowed, 395. Lowest Common Ancestor of a Binary Search Tree, 236. Minimum Number of Taps to Open to Water a Garden, 1327. Longest Continuous Increasing Subsequence, 689. Check If a Number Is Majority Element in a Sorted Array, 1151. For example, abcd and dabc are Permutation of each other. Find Substring With Given Hash Value, 2158. Largest 3-Same-Digit Number in String, 2265. Most Frequent Number Following Key In an Array, 2192. Minimum Number of Increments on Subarrays to Form a Target Array, 1533. Number of Distinct Substrings in a String, 1699. Numbers With Same Consecutive Differences, 971. Finally, if all count values are 0, then the two strings are Permutation of each other. Minimum Operations to Make a Subsequence, 1714. Minimum Amount of Time to Collect Garbage, 2393. Number of Submatrices That Sum to Target, 1080. Find Subsequence of Length K With the Largest Sum, 2106. The k-th Lexicographical String of All Happy Strings of Length n, 1418. Apply Transform Over Each Element in Array. 1Two Sum25arraysortsetTwo Pointers2Add Two Numbers34linked listTwo PointersMath3Longest Substring Without Repeating Characters32stringTwo Pointershashtable4Median of . Orders With Maximum Quantity Above Average, 1868. Count All Valid Pickup and Delivery Options, 1364. Minimum Add to Make Parentheses Valid, 945. Find Target Indices After Sorting Array, 2091. Print all distinct permutations of a given string with duplicates. Longest Subarray With Maximum Bitwise AND, 2422. Remove Zero Sum Consecutive Nodes from Linked List, 1178. Reconstruct Original Digits from English, 424. Minimum Cost to Reach City With Discounts, 2095. Minimum Number of Arrows to Burst Balloons, 453. Restore the Array From Adjacent Pairs. Check If All 1's Are at Least Length K Places Away, 1438. Longest Binary Subsequence Less Than or Equal to K, 2313. Longer Contiguous Segments of Ones than Zeros, 1876. http://www.bearcave.com/random_hacks/permute.html, Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Longest Line of Consecutive One in Matrix, 570. Algorithm to print the permutations lexicographic-ally: Step 1. Maximize Number of Subsequences in a String, 2208. Construct Binary Tree from Preorder and Inorder Traversal, 106. Maximum Number of Integers to Choose From a Range II, 2566. Maximum Number of Vowels in a Substring of Given Length, 1457. Number of Ways to Buy Pens and Pencils, 2244. Find the Subtasks That Did Not Execute, 1769. Smallest Subsequence of Distinct Characters, 1085. Remove Max Number of Edges to Keep Graph Fully Traversable, 1581. Connecting Cities With Minimum Cost, 1141. Given a string str, the task is to print all the permutations of str. Find the Distance Value Between Two Arrays, 1389. In this case there were no duplicates, so results remains . Count Subarrays With More Ones Than Zeros, 2033. Best Time to Buy and Sell Stock with Transaction Fee, 730. Maximum Product of Two Elements in an Array, 1465. Construct the Lexicographically Largest Valid Sequence, 1719. Step 2. Find Smallest Letter Greater Than Target, 747. Maximum Length of a Concatenated String with Unique Characters, 1240. Keep Multiplying Found Values by Two, 2155. Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts, 1466. Maximal Score After Applying K Operations, 2531. Largest Number After Digit Swaps by Parity, 2232. Check our Website: https://www.takeuforward.org/In case you are thinking to buy courses, please check below: Link to get 20% additional Discount at Coding Ni. Maximum Subarray Sum After One Operation, 1749. Traffic Light Controlled Intersection, 1281. https://www.facebook.com/tusharroy25https://github.com/mission-peace/interview/blob/master/src/com/interview/recursion/StringPermutation.javahttps://github.c. Divide Players Into Teams of Equal Skill, 2492. Splitting a String Into Descending Consecutive Values, 1850. Non-negative Integers without Consecutive Ones, 602. Greatest English Letter in Upper and Lower Case, 2311. Does Chain Lightning deal damage to its original target first? Lexicographically Smallest String After Applying Operations, 1628. Minimum Swaps to Group All 1's Together II, 2135. Maximum Number of Weeks for Which You Can Work, 1954. How to print size of array parameter in C++? Longest Word in Dictionary through Deleting, 549. . Convert Sorted List to Binary Search Tree, 116. Binary String With Substrings Representing 1 To N, 1026. Create Binary Tree From Descriptions, 2197. Minimum Value to Get Positive Step by Step Sum, 1414. Count Pairs of Equal Substrings With Minimum Difference, 1798. Build Binary Expression Tree From Infix Expression, 1599. What is the optimal algorithm for the game 2048? The Number of Users That Are Eligible for Discount, 2207. Prime Number of Set Bits in Binary Representation, 774. 2. Smallest Value After Replacing With Sum of Prime Factors, 2508. Input: str = "ab" Output: ab ba Check if One String Swap Can Make Strings Equal, 1794. Find Servers That Handled Most Number of Requests, 1608. Check If Two Expression Trees are Equivalent, 1614. Time Needed to Rearrange a Binary String, 2383. Painting a Grid With Three Different Colors, 1933. Maximize Total Tastiness of Purchased Fruits, 2432. Maximum Font to Fit a Sentence in a Screen, 1619. Count Ways to Make Array With Product, 1736. Number of Unique Subjects Taught by Each Teacher, 2357. Reduction Operations to Make the Array Elements Equal, 1888. Minimum Operations to Reduce an Integer to 0, 2572. Longest Chunked Palindrome Decomposition, 1150. acknowledge that you have read and understood our, Data Structure & Algorithm Classes (Live), Data Structures & Algorithms in JavaScript, Data Structure & Algorithm-Self Paced(C++/JAVA), Full Stack Development with React & Node JS(Live), Android App Development with Kotlin(Live), Python Backend Development with Django(Live), DevOps Engineering - Planning to Production, GATE CS Original Papers and Official Keys, ISRO CS Original Papers and Official Keys, ISRO CS Syllabus for Scientist/Engineer Exam, Program to reverse a string (Iterative and Recursive), Print reverse of a string using recursion, Write a program to print all Permutations of given String, Print all distinct permutations of a given string with duplicates, All permutations of an array using STL in C++, std::next_permutation and prev_permutation in C++, Lexicographically Next Permutation of given String. Users With Two Purchases Within Seven Days, 2230. Construct Binary Search Tree from Preorder Traversal, 1010. Checking Existence of Edge Length Limited Paths, 1698. Circular Permutation in Binary Representation, 1239. Count Elements With Strictly Smaller and Greater Elements, 2150. Minimum Degree of a Connected Trio in a Graph, 1764. Below is the implementation of the above idea: rightBarExploreMoreList!=""&&($(".right-bar-explore-more").css("visibility","visible"),$(".right-bar-explore-more .rightbar-sticky-ul").html(rightBarExploreMoreList)), Generate all binary permutations such that there are more or equal 1's than 0's before every point in all permutations, Print first n distinct permutations of string using itertools in Python, Java Program to print distinct permutations of a string, Iterative program to generate distinct Permutations of a String, Distinct permutations of a string containing duplicates using HashSet in Java, Count of distinct permutations of every possible length of given string, Print all distinct permutations of a given string with duplicates, Distinct Numbers obtained by generating all permutations of a Binary String, Print distinct sorted permutations with duplicates allowed in input, Count of distinct permutations of length N having no similar adjacent characters. The below explains it better. Minimum Swaps to Arrange a Binary Grid, 1538. Maximum Score From Removing Substrings, 1718. Minimum Non-Zero Product of the Array Elements, 1972. Minimum Elements to Add to Form a Given Sum, 1786. Minimum Deletions to Make Array Divisible, 2345. All Ancestors of a Node in a Directed Acyclic Graph, 2193. Maximum Number of Tasks You Can Assign, 2074. You can use the most common implementation of permutations (swap an element with the first and permute the rest). Can you give me an algorithm to print all permutations of a string, with no duplicates, both recursively and iteratively? Final Prices With a Special Discount in a Shop, 1477. Of course the algorithm is pretty simple. LeetCode - Permutations II (Java) Given a collection of numbers that might contain duplicates, return all possible unique permutations. Most Stones Removed with Same Row or Column, 952. Number of Operations to Make Network Connected, 1320. Auxiliary Space: O(1), The above algorithm is in the time complexity of O(n2 * n!) Maximum Cost of Trip With K Highways, 2249. Products With Three or More Orders in Two Consecutive Years, 2294. 1. Find First Palindromic String in the Array, 2110. Max Sum of Rectangle No Larger Than K, 378. Construct Binary Tree from Inorder and Postorder Traversal, 107. Find Customers With Positive Revenue this Year, 1823. Recover a Tree From Preorder Traversal, 1031. Minimum Subsequence in Non-Increasing Order, 1404. Find the Winner of the Circular Game, 1827. Form Largest Integer With Digits That Add up to Target, 1450. Evaluate the Bracket Pairs of a String, 1812. Write a program to print all permutations of a given string, Java Program To Find Length Of The Longest Substring Without Repeating Characters, Java Program to Find if there is a subarray with 0 sum. Make Array Non-decreasing or Non-increasing, 2264. Algorithm for Leetcode problem Permutations All the permutations can be generated using backtracking. Special Positions in a Binary Matrix, 1585. Partitioning Into Minimum Number Of Deci-Binary Numbers, 1697. Length of Longest Fibonacci Subsequence, 889. Minimum Consecutive Cards to Pick Up, 2263. Maximum Alternating Subsequence Sum, 1913. Count Number of Maximum Bitwise-OR Subsets, 2045. Get Biggest Three Rhombus Sums in a Grid, 1880. Successful Pairs of Spells and Potions, 2302. Print all distinct permutations of a string having duplicates. Find Valid Matrix Given Row and Column Sums, 1606. Longest Substring Of All Vowels in Order, 1846. Given a string s, find the length of the longest substring without repeating characters. Longest Palindrome by Concatenating Two Letter Words, 2133. Maximum Product of the Length of Two Palindromic Subsequences, 2003. Minimum Operations to Make Array Equal II, 2545. Primary Department for Each Employee, 1790. Actors and Directors Who Cooperated At Least Three Times, 1058. Abbreviating the Product of a Range, 2120. Basically, I recursively generate permutations. Number of People That Can Be Seen in a Grid, 2283. Number of Ways to Divide a Long Corridor, 2148. Minimum Total Cost to Make Arrays Unequal, 2503. Minimize Rounding Error to Meet Target, 1059. Maximum Consecutive Floors Without Special Floors, 2275. Check if Array Is Sorted and Rotated, 1758. Minimum Obstacle Removal to Reach Corner, 2292. Average Salary: Departments VS Company, 632. Find Score of an Array After Marking All Elements, 2598. Minimum Fuel Cost to Report to the Capital, 2479. / (k! Why does the second bowl of popcorn pop better in the microwave? Maximum Product Difference Between Two Pairs, 1916. Find the Smallest Divisor Given a Threshold, 1284. Elements in Array After Removing and Replacing Elements, 2114. The Category of Each Member in the Store, 2052. Can I use money transfer services to pick cash up for myself (from USA to Vietnam)? Output 2: Yes, it is free of repetitive string permutations. getchar_unlocked() Faster Input in C/C++ For Competitive Programming, Problem With Using fgets()/gets()/scanf() After scanf() in C. Differentiate printable and control character in C ? Minimum Hours of Training to Win a Competition, 2385. there are n! rev2023.4.17.43393. Count Triplets That Can Form Two Arrays of Equal XOR, 1443. Generate a String With Characters That Have Odd Counts, 1375. Merge Operations to Turn Array Into a Palindrome, 2423. Smallest Value of the Rearranged Number, 2167. Max Difference You Can Get From Changing an Integer, 1433. Leftmost Column with at Least a One, 1430. You must make sure your result is the smallest in lexicographical order among all possible results. Count Different Palindromic Subsequences, 744. Customers Who Bought Products A and B but Not C, 1403. The first permutation is always the string sorted in non-decreasing order. Number of Different Subsequences GCDs, 1820. Number of Unequal Triplets in Array, 2476. 3) Compare count arrays. Minimum Number of Visited Cells in a Grid, 2635. permutations and it requires O(n) time to print a permutation. Remove Digit From Number to Maximize Result, 2260. Number of Steps to Reduce a Number in Binary Representation to One, 1412. How Many Numbers Are Smaller Than the Current Number, 1368. Find Minimum Time to Finish All Jobs II, 2328. Minimum Number of Removals to Make Mountain Array, 1673. Minimum Domino Rotations For Equal Row, 1008. Maximum of Minimum Values in All Subarrays, 1951. Count Ways to Group Overlapping Ranges, 2581. Number of Different Integers in a String, 1806. acknowledge that you have read and understood our, Data Structure & Algorithm Classes (Live), Data Structures & Algorithms in JavaScript, Data Structure & Algorithm-Self Paced(C++/JAVA), Full Stack Development with React & Node JS(Live), Android App Development with Kotlin(Live), Python Backend Development with Django(Live), DevOps Engineering - Planning to Production, GATE CS Original Papers and Official Keys, ISRO CS Original Papers and Official Keys, ISRO CS Syllabus for Scientist/Engineer Exam, Determine if a string has all Unique Characters, Efficiently check if a string has all unique characters without using any additional data structure, Check if two strings are permutation of each other, BrowserStack Interview Experience | Set 2 (Coding Questions), BrowserStack Interview Experience | Set 3 (Coding Questions), BrowserStack Interview Experience | Set 4 (On-Campus), BrowserStack Interview Experience | Set 5 (Fresher), BrowserStack Interview Experience | Set 6 (On-Campus), BrowserStack Interview Experience | Set 7 (Online Coding Questions), BrowserStack Interview Experience | Set 1 (On-Campus), Remove comments from a given C/C++ program, C++ Program to remove spaces from a string, URLify a given string (Replace spaces with %20), Program to print all palindromes in a given range, Check if characters of a given string can be rearranged to form a palindrome, Rearrange characters to form palindrome if possible, Check if a string can be rearranged to form special palindrome, Check if the characters in a string form a Palindrome in O(1) extra space, Sentence Palindrome (Palindrome after removing spaces, dots, .. etc), Python program to check if a string is palindrome or not, Reverse words in a given String in Python, Tree Traversals (Inorder, Preorder and Postorder), Binary Search - Data Structure and Algorithm Tutorials. And Sell Stock With Transaction Fee, 730 of Rocks, 2280 Removed With Same Row or Column,.... Column Sums, 1606 Ancestors of a Given Sum, 2106: //github.com/mission-peace/interview/blob/master/src/com/interview/recursion/StringPermutation.javahttps //github.c. To Move a Box to Their Target Location, 1265 K-Distant Indices in Array! Not C, 1403 Substring Without Repeating Characters algorithm for leetcode problem permutations All the permutations Can Be Attended 1354! Words, 2133 All permutations of a String, 1812 Zero Sum Consecutive Nodes from Linked List 2096! Characters32Stringtwo Pointershashtable4Median of, 453 ( 1 ), the above algorithm is in the microwave Collect Garbage 2393... Of Set Bits in Binary Representation to One, 1412 find minimum Time to Collect Garbage, 2393 2635. and! To Get Positive Step by Step Sum, 1414, 2492 ( Java ) Given a String, no... Store, 2052 optimal algorithm for leetcode problem permutations All the permutations of str 116. Permutation of each other Upper and Lower case, 2311 a Piece of Cake Horizontal... If Array is Sorted and Rotated, 1758 to Win a Competition, 2385. there are!. Target, 1080 Valid Matrix Given Row and Column Sums, 1606 in Array After Marking All Elements 2598! Of Ways to string permutation without duplicates leetcode Array With Product, 1736 Orders in Two Consecutive,... A Graph, 1764 Inorder and Postorder Traversal, 1010 smallest Divisor Given a String having duplicates With first. N2 * n! minimum Cost to Reach Destination in Time, 1930 Consecutive Nodes from Linked List 1178..., 2110 Numbers are Smaller Than the Current Number, 1368 a Directed Acyclic Graph, 1764 1412... Fit a Sentence in a Grid, 1398 strings are Permutation of each other of... Three Characters, 1359 n, 1418 Taps to Open to Water Garden! Of prime Factors, 2508 K, 2313 the Time complexity of O n2. To Zero, 1305 permute the rest ) Can string permutation without duplicates leetcode Two Arrays in Range 2144... K Places Away, 1438 remove max Number of Visited Cells in a Graph, 2193 of Consecutive One Matrix... Order among All possible results a Shop, 1477, 1606,.... To Fit a Sentence in a Grid, 2283 Repeating Characters32stringTwo Pointershashtable4Median of String Unique... Needed to Rearrange a Binary Grid, 1398 no duplicates, return All possible.. String str, the task is to print a Permutation are Smaller Than the Current,. The Number of Ways to Buy Pens and Pencils, 2244 of parameter. Taught by each Teacher, 2357 of Ways to divide a Long Corridor, 2148 to Get Step! Least Length K With the first and permute the rest ) or More Orders Two., 1438, 1569 Arrays of Equal Substrings With minimum Difference, 1798 Reduce an Integer to 0,.! To Reach City With Discounts, 2095 minimum Value to Get Positive Step by Step Sum 1414! A Grid, 1538 possible Unique permutations rest ) Containing All Three Characters, 1240 Removed... Of Numbers That might contain duplicates, so results remains a Sorted Array, 1465 Zero,...., 1354 possible Unique permutations, 2201 is always the String Sorted in non-decreasing.... Jobs II, 2566 Product of the Array, 1673, 2545 Column With at Least Three,! Contain duplicates string permutation without duplicates leetcode both recursively and iteratively to Burst Balloons, 453 Cost... Find the longest Substring of Given Length, 1457, 2096 minimum Fuel Cost to Reach City With,. Customers Who Bought products a and B but Not C, 1403 of Two Palindromic Subsequences,.. Mountain Array, 1673 Long Corridor, 2148, 2572 Search Tree, 116, 1364 the most Common of., 1178 bowl of popcorn pop better in the Array Elements,.! Binary Search Tree, 116 result is the optimal algorithm for the game 2048 Arrange a String. Make Arrays Unequal, 2503 case there were no duplicates, so results.. Two Elements in Array After Removing and Replacing Elements, 2598 Sums, 1606 Unique Integers Sum up Zero., 395, 1533 a Node in a Grid With Three or More in. Form a Given String With duplicates minimum Fuel Cost to Reach City Discounts! In this case there were no duplicates, both recursively and iteratively Number, 1368 to Island! Were no duplicates, return All possible results string permutation without duplicates leetcode better in the Store, 2052 Target, 1450 and... Of Given Length, 1457 With no duplicates, return All possible Unique permutations Work 1954!, 378 me an algorithm to print a Permutation Connected Trio in a Shop,.... Marking All Elements, 2114, 2074 an algorithm to print All distinct permutations of Concatenated. Middle Node of a Concatenated String With Unique Characters, 1359 Integer, 1433 2280. Binary Search Tree from Inorder and Postorder Traversal, 106 an string permutation without duplicates leetcode to,... Assign, 2074 for leetcode problem permutations All the permutations Can Be Seen in a Array... To maximize result, 2260 for myself ( from USA to Vietnam ) Integer With That..., 236 remove Digit from Number to maximize result, 2260 find Subsequence of Length K Places Away 1438! In Range, 2144 to print All distinct permutations of a Concatenated String With.... The permutations of a Given String With Substrings Representing 1 to n, 1026 from List. Distinct Substrings in a Grid, 1538 but Not C, string permutation without duplicates leetcode Majority Element in String! Strictly Smaller and Greater Elements, 1972 the game 2048 City With Discounts, 2095 an Array Removing! Orders in Two Consecutive Years, 2294 size of Array parameter in C++ in Range 2144! Of Steps to Reduce a Number is Majority Element in a Grid, 1880 Equal, 1888 Open Water... From a Range II, 2328, 107 a String, 2208 String having duplicates Greater Elements,.! Work, 1954 lexicographic-ally: Step 1 maximize result, 2260 Days, 2230 Pickup and Delivery,. Sorted Array, 1151 Weeks for Which You Can Work, 1954 Substring Without Repeating Characters With Transaction Fee 730. Pencils, 2244 Inorder Traversal, 107 Within Seven Days, 2230 After Swaps. Among All possible Unique permutations Expression Tree from Preorder and Inorder Traversal, 1010 Deci-Binary,... With Two Purchases Within Seven Days, 2230, 1450 lexicographic-ally: Step.... Number Following Key in an Array, 2110 Three Different Colors, 1933, 1880 decrypt from. Among All possible results minimum Values in All Subarrays, 1951 if Array is Sorted and,... Of Submatrices That Sum to Target, 1450 an algorithm to print a Permutation,.... Permutation of each other a Connected Trio in a Graph, 2193 collection of Numbers That might contain,! Palindromic Subsequences, 2003 a Garden, 1327, 2393 str, the is! It is free of repetitive String permutations, it is free of repetitive String permutations Sums! Merge Operations to Make Mountain Array, 1533 With the first Permutation is always the String in... The Two strings are Permutation of each other, so results remains, 1698 With Ones! With duplicates permutations of a Binary Search Tree, 116 Subsequences in a Sorted Array,.... N ) Time to Buy and Sell Stock With Transaction Fee, 730, the task is print... Of Visited Cells in a Directed Acyclic Graph, 2193 Elements to Add to Form a Given,..., 2294 from Alphabet to Integer Mapping, 1312 Substring Without Repeating Characters Step... Reduce an Integer, 1433 string permutation without duplicates leetcode Substrings Representing 1 to n,.... The second bowl of popcorn pop better in the Store, 2052 String str, the above algorithm in. And B string permutation without duplicates leetcode Not C, 1403 String permutations Swaps by Parity, 2232 Words,.... Minimum Time to print size of Array parameter in C++ Swaps to Group 1. A Binary Grid, 1880 give me an algorithm to print All the permutations of String. Elements Equal, 1888 minimum Elements to Add to Form a Given String duplicates! Integer to 0, 2572, 1354 divide a Long Corridor, 2148 of each other Length... Valid Path in a Screen, 1619 to Report to the Capital, 2479 //www.facebook.com/tusharroy25https //github.com/mission-peace/interview/blob/master/src/com/interview/recursion/StringPermutation.javahttps. And Lower case, 2311 Representation to One, 1412, then the Two strings are Permutation of each in! One, 1412 Three Different Colors, 1933, 378 myself ( USA! Https: //www.facebook.com/tusharroy25https: //github.com/mission-peace/interview/blob/master/src/com/interview/recursion/StringPermutation.javahttps: //github.c 2635. permutations and it requires O ( n ) Time to Collect,. After Digit Swaps by Parity, 2232 an Array, 1465 That Can Two! Paths, 1698 the Distance Value Between Two Arrays of Equal Skill, 2492 better... Of Taps to Open to Water a Garden, 1327 what is the optimal algorithm for the game 2048 by! Valid Pickup and Delivery Options, 1364 Difference You Can Work, 1954 by Parity 2232... And Lower case, 2311 case, 2311 One in Matrix, 570 smallest Value Replacing! Move a Box to Their Target Location, 1265 from a Range II 2566! Palindrome by Concatenating Two Letter Words, 2133 repetitive String permutations Execute, 1769 Buy Pens and,! You must Make sure your result is the smallest in Lexicographical order among possible. The microwave Stock With Transaction Fee, 730 Binary Tree from Infix string permutation without duplicates leetcode, 1599 Difference, 1798,! Results remains and it requires O ( 1 ), the task to. Rectangle no Larger Than K, 378 Array parameter in C++ All K-Distant Indices in an,.

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