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Longest Substring Without Repeating Characters
MEDIUM
Sliding Window Maximum
HARD
Minimum Window Substring
HARD
Longest Repeating Character Replacement
MEDIUM
Find K Closest Elements
MEDIUM
Maximum Length of Repeated Subarray
MEDIUM
Contains Duplicate II
EASY
Maximum Points You Can Obtain from Cards
MEDIUM
Subarrays with K Different Integers
HARD
Minimum Operations to Reduce X to Zero
MEDIUM
Fruit Into Baskets
MEDIUM
Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit
MEDIUM
Repeated DNA Sequences
MEDIUM
Sliding Window Median
HARD
Longest Substring with At Most Two Distinct Characters
MEDIUM
New 21 Game
MEDIUM
Minimum Number of K Consecutive Bit Flips
HARD
Find Two Non-overlapping Sub-arrays Each With Target Sum
MEDIUM
Minimum Window Subsequence
HARD
Max Value of Equation
HARD
K Empty Slots
HARD
Maximum Number of Visible Points
HARD