| Count Anagrams |
Hard
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| Count Artifacts That Can Be Extracted |
Medium
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| Count Collisions on a Road |
Medium
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| Count Common Words With One Occurrence |
Easy
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| Count Complete Substrings |
Hard
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| Count Good Numbers |
Medium
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| Count Houses in a Circular Street II |
Hard
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| Count Lattice Points Inside a Circle |
Medium
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| Count Nodes With the Highest Score |
Medium
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| Count Number of Distinct Integers After Reverse Operations |
Medium
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| Count Number of Rectangles Containing Each Point |
Medium
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| Count of Integers |
Hard
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| Count of Substrings Containing Every Vowel and K Consonants 1 |
Medium
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| Count Pairs in Two Arrays |
Medium
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| Count Pairs Of Similar Strings |
Easy
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| Count Pairs Whose Sum is Less than Target |
Easy
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| Count Pairs With XOR in a Range |
Hard
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| Count Palindromic Subsequences |
Hard
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| Count Prefixes of a Given String |
Easy
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| Count Special Integers |
Hard
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| Count Square Sum Triples |
Easy
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| Count Student Number in Departments |
Medium
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| Count Subarrays Where Max Element Appears at Least K Times |
Medium
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| Count Subarrays With More Ones Than Zeros |
Medium
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| Count Submatrices With All Ones |
Medium
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google
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| Count Submatrices With Equal Frequency of X and Y |
Medium
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| Count Submatrices with Top-Left Element and Sum Less Than k |
Medium
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| Count Substrings That Can Be Rearranged to Contain a String I |
Medium
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| Count Substrings That Can Be Rearranged to Contain a String II |
Hard
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| Count Substrings That Satisfy K-Constraint II |
Hard
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| Count Substrings With K-Frequency Characters I |
Medium
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| Count Substrings with Only One Distinct Letter |
Easy
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| Count Tested Devices After Test Operations |
Easy
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| Count the Digits That Divide a Number |
Easy
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| Count the Number of Beautiful Subarrays |
Medium
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| Count the Number of Experiments |
Medium
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| Count the Number of Good Nodes |
Medium
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| Count the Number of Good Partitions |
Hard
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| Count the Number of Good Subsequences |
Medium
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| Count the Number of Houses at a Certain Distance I |
Medium
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| Count the Number of Incremovable Subarrays II |
Hard
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| Count the Number of Infection Sequences |
Hard
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| Count the Number of Inversions |
Hard
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| Count the Number of K-Big Indices |
Hard
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| Count the Number of K-Free Subsets |
Medium
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| Count the Number of Powerful Integers |
Hard
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| Count the Number of Vowel Strings in Range |
Easy
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| Count Triplets with Even XOR Set Bits I |
Easy
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| Count Triplets with Even XOR Set Bits II |
Medium
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| Count Valid Paths in a Tree |
Hard
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