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ilpropheta/The most frequent letter.cpp Secret

Last active July 18, 2016 16:58
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The most frequent letter.cpp
array<int, 26> freq{}; // letter counters
for (auto c : str)
++freq[c - 'a'];
cout << "The most frequent letter is: " << char('a' + distance(begin(freq), max_element(begin(freq), end(freq))));
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