Stack_n_Queues Question Two Stack in TwoStack question we should use sum + b[0] in line 18 we are using the recurssion subset solution so if we are removing first element then should be added to the sum
1441-build-an-array-with-stack-operations Time: 0 ms (100.00%), Space: 8 MB (91.97%) - LeetHub Nov 7, 2023 1456-maximum-number-of-vowels-in-a-substring-of-given-length Time: 20 ms (71.39%), Space: 10.1 MB (29.12%) - LeetHub May 5, 2023 ...