Featured Lists Top 20 Problems on Dynamic programming Top 10 Problems on Backtracking Top 20 Problems on Graph Top 25 Problems on Trees Top 10 Problems on Bits Manipulation Top 15 Problems in LinkedList All Problems # Status Problem video Level Completes Likes 517 Count number of pairs in an array with sum = K Medium % 0 516 Count similar words in a given array Beginner % 1 515 Maximum distance from the nearest person Medium % 1 514 Sort 0, 1, 2 in an array - Part 2 Beginner % 0 513 Sort 0, 1, 2 in an array - Part 1 Beginner % 1 512 Override the compare function for Collections.sort method Beginner % 0 511 Sum of all the overlapping elements Beginner % 0 510 Design a data structure for Candidate Voting Problem Medium % 0 509 Find the Number of Contiguous Parking Areas Medium % 1 508 Get specific row K in a Pascal Triangle Medium % 0 507 Design data structure for players and ranks Medium % 0 506 Maximum Bipartite Matching Problem Hard % 0 505 Override the compare function for Arrays.sort method - Java Beginner % 0 504 What is a Pascal Triangle? Beginner % 0 503 Minimum Deletions to make the occurrence of each character unique. Hard % 1 502 Calculate tax on income as per given tax brackets. Beginner % 0 501 Valid Pickup and Delivery options Hard % 0 500 Print Top 10 videos from List Beginner % 0 499 Compare two version numbers of a software Medium % 1 498 The largest number can be formed from the given number Beginner % 0 Count number of pairs in an array with sum = K Count similar words in a given array Maximum distance from the nearest person Sort 0, 1, 2 in an array - Part 2 Sort 0, 1, 2 in an array - Part 1 Override the compare function for Collections.sort method Sum of all the overlapping elements Design a data structure for Candidate Voting Problem Find the Number of Contiguous Parking Areas Get specific row K in a Pascal Triangle Design data structure for players and ranks Maximum Bipartite Matching Problem Override the compare function for Arrays.sort method - Java What is a Pascal Triangle? Minimum Deletions to make the occurrence of each character unique. Calculate tax on income as per given tax brackets. Valid Pickup and Delivery options Print Top 10 videos from List Compare two version numbers of a software The largest number can be formed from the given number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
