题解 | #句子逆序#
句子逆序
https://www.nowcoder.com/practice/48b3cb4e3c694d9da5526e6255bb73c3
#include <iostream>
#include <algorithm>
#include <sstream>
using namespace std;
int main() {
string a, b, out;
int i = 0;
getline(cin, a);
istringstream str(a);
while (str >> b) {
out = b + out;
out = ' ' + out;
}
out.erase(0, out.find_first_not_of(" "));
cout << out << endl;
}
呜呜呜感觉做复杂了 算了
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