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Problems with tag
O(n)
1949 found, showing 1350 to 1380
1
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45
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65
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Number of Paths with Max Score
->
Hard,
#1301,
3 solutions
Number of People Aware of a Secret
->
Medium,
#2327,
2 solutions
Number Of Rectangles That Can Form The Largest Square
->
Easy,
#1725,
3 solutions
Number of Segments in a String
->
Easy,
#434,
2 solutions
Number of Senior Citizens
->
Easy,
#2678,
2 solutions
Number of Sets of K Non-Overlapping Line Segments
->
Medium,
#1621,
2 solutions
Number of Smooth Descent Periods of a Stock
->
Medium,
#2110,
2 solutions
Number of Steps to Reduce a Number in Binary Representation to One
->
Medium,
#1404,
2 solutions
Number of Students Doing Homework at a Given Time
->
Easy,
#1450,
2 solutions
Number of Students Unable to Eat Lunch
->
Easy,
#1700,
3 solutions
Number of Sub-arrays of Size K and Average Greater than or Equal to Threshold
->
Medium,
#1343,
2 solutions
Number of Sub-arrays With Odd Sum
->
Medium,
#1524,
3 solutions
Number of Subarrays Having Even Product
->
Medium,
#2495,
2 solutions
Number of Subarrays That Match a Pattern I
->
Medium,
#3034,
2 solutions
Number of Subarrays That Match a Pattern II
->
Hard,
#3036,
2 solutions
Number of Subarrays with Bounded Maximum
->
Medium,
#795,
3 solutions
Number of Submatrices That Sum to Target
->
Hard,
#1074,
2 solutions
Number of Subsequences That Satisfy the Given Sum Condition
->
Medium,
#1498,
2 solutions
Number of Substrings Containing All Three Characters
->
Medium,
#1358,
2 solutions
Number of Substrings With Fixed Ratio
->
Medium,
#2489,
2 solutions
Number of Substrings With Only 1s
->
Medium,
#1513,
3 solutions
Number of Times a Driver Was a Passenger
->
Medium,
#2238,
1 solutions
Number of Unequal Triplets in Array
->
Easy,
#2475,
2 solutions
Number of Unique Flavors After Sharing K Candies
->
Medium,
#2107,
2 solutions
Number of Unique Good Subsequences
->
Hard,
#1987,
2 solutions
Number of Unique Subjects Taught by Each Teacher
->
Easy,
#2356,
1 solutions
Number of Valid Subarrays
->
Hard,
#1063,
2 solutions
Number of Valid Words in a Sentence
->
Easy,
#2047,
2 solutions
Number of Visible People in a Queue
->
Hard,
#1944,
2 solutions
Number of Ways to Build House of Cards
->
Medium,
#2189,
2 solutions