python编程题-句子的逆序
class Reverse {public:
string reverseSentence(string A, int n) {
// write code here
vector<string> sv(1);
int tag = 0;
for (int i = 0; i < A.length(); ++i)
{
if (A == ' ')
{
tag++;
sv.resize(tag+1);
continue;
}
sv = sv + A;
}
reverse(sv.begin(),sv.end());
A.clear();
for (int i = 0; i < sv.size();i++)
{
//cout << sv << " ";
if (i != sv.size()-1)
A = A + sv + " ";
else
A = A + sv;
}
return A;
}
};
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