Home - Algorithms

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All Problems

#	Problem	Level	Completes	Likes
106	Binary Search	Beginner	%	0
107	Maximum Depth of Valid Nested Parentheses in an arithmetic expression	Medium	%	0
108	Maximum Surpasser in the given array	Hard	%	0
109	Maximum CPU Load Problem in a jobs list	Medium	%	1
110	Maximum overlaps in a given list of time intervals	Medium	%	0
111	Override the compare function for Collections.sort method	Beginner	%	0
112	Design a data structure for Candidate Voting Problem	Medium	%	0
113	Design data structure for players and ranks	Medium	%	0
114	Override the compare function for Arrays.sort method - Java	Beginner	%	0
115	Calculate tax on income as per given tax brackets.	Beginner	%	0
116	The largest number can be formed from the given number	Beginner	%	0
117	Minimum number of adjacent swaps to sort the given array	Hard	%	1
118	Find the number of pairs with even XOR	Beginner	%	0
119	The number of cycles in a given array of integers.	Hard	%	0
120	Check if given sudoku is valid or not	Medium	%	0
121	Find Election Winner	Beginner	%	0
122	Sort the indexes of the array as per the elements of the array	Medium	%	0
123	Construct the Largest number from the given digits	Beginner	%	1
124	Find Lexicographically smallest or largest substring of size k	Beginner	%	0
125	Largest word in dictionary by removing a few characters from the given string	Beginner	%	0
126	Check if one string is a subsequence of another string.	Beginner	%	0
127	Most frequent word	Beginner	%	0
128	Job Sequencing algorithm - Java	Medium	%	1
129	Given an array, count the number of pairs with a given sum.	Beginner	%	0
130	Two Sum Problem	Beginner	%	0
131	Given an array, find all unique subsets with a given sum with allowed repeated digits.	Medium	%	0
132	Sum of distinct elements among two given sets	Beginner	%	0
133	Find all possible combinations with sum K from a given number N(1 to N) with the repetition of numbers is allowed	Medium	%	0
134	Insert a node in the given sorted linked list.	Beginner	%	1
135	Print sorted unique elements of a given array	Beginner	%	0
136	Given an array, print all unique subsets with a given sum.	Medium	%	0
137	Sum of length of subsets which contains given value K and all elements in subsets are less than equal to K.	Medium	%	0
138	Replace array elements with maximum element on the right.	Medium	%	0
139	Find all unique combinations of numbers (from 1 to 9 ) with sum to N	Medium	%	0
140	Check If Given Undirected Graph is a tree	Medium	%	0