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Hash Table

Problems with tag Hash Table

637 found, showing 30 to 60

2

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Cache With Time Limit ->

Medium, #2622, 1 solutions

Can Convert String in K Moves ->

Medium, #1540, 2 solutions

Can Make Palindrome from Substring ->

Medium, #1177, 2 solutions

Card Flipping Game ->

Medium, #822, 3 solutions

Change Minimum Characters to Satisfy One of Three Conditions ->

Medium, #1737, 2 solutions

Check Array Formation Through Concatenation ->

Easy, #1640, 2 solutions

Check Distances Between Same Letters ->

Easy, #2399, 2 solutions

Check If a String Contains All Binary Codes of Size K ->

Medium, #1461, 2 solutions

Check if All Characters Have Equal Number of Occurrences ->

Easy, #1941, 2 solutions

Check if All the Integers in a Range Are Covered ->

Easy, #1893, 2 solutions

Check if an Array Is Consecutive ->

Easy, #2229, 2 solutions

Check if Array is Good ->

Easy, #2784, 2 solutions

Check If Array Pairs Are Divisible by k ->

Medium, #1497, 2 solutions

Check if Every Row and Column Contains All Numbers ->

Easy, #2133, 2 solutions

Check if Number Has Equal Digit Count and Digit Value ->

Easy, #2283, 2 solutions

Check if One String Swap Can Make Strings Equal ->

Easy, #1790, 3 solutions

Check if Strings Can be Made Equal With Operations I ->

Easy, #2839, 2 solutions

Check if Strings Can be Made Equal With Operations II ->

Medium, #2840, 2 solutions

Check if The Number is Fascinating ->

Easy, #2729, 2 solutions

Check if the Sentence Is Pangram ->

Easy, #1832, 3 solutions

Check If Two Expression Trees are Equivalent ->

Medium, #1612, 2 solutions

Check Knight Tour Configuration ->

Medium, #2596, 2 solutions

Check Whether Two Strings are Almost Equivalent ->

Easy, #2068, 2 solutions

Cinema Seat Allocation ->

Medium, #1386, 2 solutions

Circular Array Loop ->

Medium, #457, 2 solutions

Clear Digits ->

Easy, #3174, 2 solutions

Check If N and Its Double Exist ->

Easy, #1346, 2 solutions

Clone Binary Tree With Random Pointer ->

Medium, #1485, 2 solutions

Clone Graph ->

Medium, #133, 4 solutions

Clone N-ary Tree ->

Medium, #1490, 2 solutions