Suggested problems

What to do when QuickBooks Won't Open?

Aug. 8, 2022, 6:59 a.m. by Jastin Martin

Biological Motivation

These are the typical reasons why [QuickBooks Won't Open][1]. A frozen QB screen could occur if the firm name is longer than permitted. Alternatively, a faulty PC hard drive could render QuickBooks Desktop unusable. Instead, a damaged QB software installation or the file may have an effect on the application's overall performance. You might be running a corrupted or out-of-date version of Windows, for example. The problem could be also caused by a broken QBWUSER.INI file. In the same way, if it's not on the gadget.




A string is simply an ordered collection of symbols selected from some alphabet and formed into a word; the length of a string is the number of symbols that it contains.

An example of an DNA string (whose alphabet contains the symbols A, C, G, and T) is ATGCTTCAGAAAGGTCTTACG.

Given: A DNA string $s$ of length at most 1000 nucleotides.

Return: Four integers corresponding to the number of times that the symbols A, C, G, and T occur in $s$.

Sample Dataset


Sample Output

20 12 17 21