#include#include using namespace std;int main()\t{\t\tstring str;\t\tint i;\t\tint count;\t\tcount = 0;\t\tgetline(cin, str);\t\tfor(i = 0; i < str.length(); i )\t\t\tif(str[i] >= 'a' && str[i] <= 'z')\t\t\t\tcount ;\t\tcout << "It has " << count << " lowercases" << endl;\t\treturn 0;
输入： NOI2016 will be held in Mian Yang.
输出：
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