# Status Problem video Level Completes Likes 507 Design data structure for players and ranks Medium % 0 503 Minimum Deletions to make the occurrence of each character unique. Hard % 1 501 Valid Pickup and Delivery options Hard % 0 500 Print Top 10 videos from List Beginner % 0 495 Print all nested directories and files in a given directory - Recursion Medium % 0 493 Maximum meetings in one room Medium % 0 489 The number of cycles in a given array of integers. Hard % 0 484 Print all subarrays using recursion Medium % 1 483 Find Lexicographically smallest or largest substring of size k Beginner % 0 481 Calculate (x^y)%z without using pow() function Medium % 0 478 Efficient Robot Problem - Find Minimum Trips Hard % 0 477 Job Sequencing algorithm Medium % 1 476 Find subarray with a sum to given number-2 | Handle negative numbers Medium % 0 475 Sort the two dimensional (2D) array - In-place Medium % 0 474 Implement/Design the version control map system Medium % 0 473 Given an array, count the number of pairs with a given sum. Beginner % 0 472 Sort Map as per values - Java Program Medium % 0 471 Two Sum Problem Beginner % 0 470 Find if any two intervals overlap in given intervals Medium % 0 468 Unique subsets with a given sum with allowed repeated digits. Medium % 0 Design data structure for players and ranks Minimum Deletions to make the occurrence of each character unique. Valid Pickup and Delivery options Print Top 10 videos from List Print all nested directories and files in a given directory - Recursion Maximum meetings in one room The number of cycles in a given array of integers. Print all subarrays using recursion Find Lexicographically smallest or largest substring of size k Calculate (x^y)%z without using pow() function Efficient Robot Problem - Find Minimum Trips Job Sequencing algorithm Find subarray with a sum to given number-2 | Handle negative numbers Sort the two dimensional (2D) array - In-place Implement/Design the version control map system Given an array, count the number of pairs with a given sum. Sort Map as per values - Java Program Two Sum Problem Find if any two intervals overlap in given intervals Unique subsets with a given sum with allowed repeated digits. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15