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#include<iostream>
#include<cctype>
using namespace std;
short func(string (*M)[4], unsigned short k, unsigned short s) {
short counter{};
for(int i = 0; i < 4; ++i) {
short _rowcounter{};
for(int j = 0; j < 3; ++j) {
short _vocals{};
for(char& c : M[j][i]) {
switch(tolower(c)) {
case 'a': case 'e': case 'i': case 'o': case 'u':
++_vocals;
break;
default: break;
}
}
if(_vocals < s) ++_rowcounter;
}
if(_rowcounter >= k) ++counter;
}
return counter;
}
int main() {
string M[3][4] = {
{"HEI", "we", "ciao", "com'è?"},
{"HEI", "we", "ciao", "com'è?"},
{"HEI", "we", "ciao", "com'è?"},
};
cout << func(&M[0], 2, 3);
return 0;
}
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