Dentre as diferentes formas de distribuição de energia, qual é a mais utilizada nas residências de São Paulo? Explique como é essa modalidade? (questão de elétrica)

Which number on the image above correctly indicates the name of a folder in this url? a.1b.2c.3d.4

What is the worst-case complexity of the maxrepeats function? assume that the longest string in the names array is at most 25 characters wide (i.e., string comparison can be treated as o( class namecounter { private: int* counts; int nc; string* names; int nn; public: namecounter (int ncounts, int nnames); int maxrepeats() const; }; int namecounter: : maxrepeats () { int maxcount = 0; for (int i = 0; i < nc; ++i) { int count = 1; for (int j = i+1; j < nc; ++j) { if (names[i] == names[j]) ++count; } maxcount = max(count, maxcount); } return maxcount; }

What is the digital revolution and how did it change society? what are the benefits of digital media?