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Why is matched incremented only when the frequency is 0?
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2
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47
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June 11, 2022
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Time complexity of the solution
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0
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61
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May 20, 2022
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Help with conditional for shrinking window
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1
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107
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March 14, 2022
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End() in unordered_map
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1
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94
|
March 11, 2022
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Doubt regarding the input constraint
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1
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61
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January 23, 2022
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Would bit-wise operation work?
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1
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117
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January 5, 2022
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Permutation in a String, https://www.educative.io/courses/grokking-the-coding-interview/N0o9QnPLKNv
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2
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167
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January 4, 2022
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Why do we let the character count go into negative
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2
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147
|
October 16, 2021
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I don't get this line in the solution
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3
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163
|
September 20, 2021
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Is the 24th line of the solution wrong?
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8
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601
|
September 10, 2021
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Cant we take a sum of pattern as required_sum and treat this problem as substring of given sum and given length
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2
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140
|
May 7, 2021
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Time complexity sliding window problem 1
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1
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152
|
April 10, 2021
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The solution is overkill, I think I have a much more simple solution
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2
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427
|
March 18, 2021
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Is shrinking the window when a character not in the pattern alphabet necessary?
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1
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135
|
March 18, 2021
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Why are we putting the character back in again
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3
|
198
|
January 23, 2021
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Why do we need to keep track of the counts of each char?
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2
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168
|
January 6, 2021
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Alternate solution utilizing casting
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1
|
156
|
June 23, 2020
|
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Possible O(N) Solution
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1
|
246
|
May 18, 2020
|