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DSA Problem Sheets
Data Structures & Algorithms
📋 70 Problems● Easy 33● Medium 32● Hard 5
☕ Java🐍 Python⚙️ C++🟡 JavaScript
Showing 9 of 70 problems · Medium · Sorting
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Title
Difficulty
14
Find the Triplet Sum Nearest to a Target Value
Medium
15
List Every Unique Quadruplet That Sums to a Target
Medium
16
List Every Unique Triplet That Sums to Zero
Medium
18
Minimum Rescue Boats Needed Under a Weight Limit
Medium
19
Sort an Array Containing Only 0s, 1s, and 2s
Medium
64
Group Strings That Are Anagrams of Each Other
Medium
64
Group Strings That Are Anagrams of Each Other
Medium
66
Sort Characters of a String by Frequency
Medium
66
Sort Characters of a String by Frequency
Medium