题解 | #句子逆序#
句子逆序
https://www.nowcoder.com/practice/48b3cb4e3c694d9da5526e6255bb73c3
#include <any>
#include <iostream>
#include<algorithm>
using namespace std;
int main() {
string s;
getline(cin,s);
reverse(s.begin(),s.end());
int start=0;
for(int end=0;end<s.size();end++)
{
if(s[end+1]==' '||end==s.size()-1)
{
for(int i=start,j=end;i<j;i++,j--)
{
swap(s[i], s[j]);
}
end++;
start=end+1;
}
}
cout<<s;
}
// 64 位输出请用 printf("%lld")