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O 1
Problems with tag
O(1)
1447 found, showing 1200 to 1230
1
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40
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42
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49
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Search a 2D Matrix
->
Medium,
#74,
6 solutions
Search for a Range
->
Medium,
#61,
4 solutions
Search a 2D Matrix II
->
Medium,
#240,
6 solutions
Search in a Binary Search Tree
->
Easy,
#700,
2 solutions
Search in a Sorted Array of Unknown Size
->
Medium,
#702,
2 solutions
Search in Rotated Sorted Array II
->
Medium,
#81,
4 solutions
Search in Rotated Sorted Array
->
Medium,
#33,
6 solutions
Search Insert Position
->
Easy,
#35,
6 solutions
Second Highest Salary
->
Medium,
#176,
1 solutions
Second Largest Digit in a String
->
Easy,
#1796,
3 solutions
Self Crossing
->
Hard,
#335,
2 solutions
Self Dividing Numbers
->
Easy,
#728,
2 solutions
Sell Diminishing-Valued Colored Balls
->
Medium,
#1648,
2 solutions
Semi-Ordered Permutation
->
Easy,
#2717,
2 solutions
Sentence Similarity III
->
Medium,
#1813,
3 solutions
Separate Black and White Balls
->
Medium,
#2938,
2 solutions
Separate the Digits in an Array
->
Easy,
#2553,
2 solutions
Sequential Digits
->
Medium,
#1291,
2 solutions
Set Matrix Zeroes
->
Medium,
#73,
5 solutions
Set Mismatch
->
Easy,
#645,
2 solutions
Shape Factory
->
Easy,
#497,
1 solutions
Shift 2D Grid
->
Easy,
#1260,
2 solutions
Shifting Letters
->
Medium,
#848,
2 solutions
Shortest and Lexicographically Smallest Beautiful String
->
Medium,
#2904,
2 solutions
Shortest Completing Word
->
Easy,
#748,
2 solutions
Shortest Distance to a Character
->
Easy,
#821,
2 solutions
Shortest Distance to Target String in a Circular Array
->
Easy,
#2515,
2 solutions
Shortest Subarray to be Removed to Make Array Sorted
->
Medium,
#1574,
2 solutions
Shortest Unsorted Continuous Subarray
->
Medium,
#581,
3 solutions
Shortest Word Distance III
->
Medium,
#245,
2 solutions