#include
#include
using namespace std;
int main()
{
int n; cin>>n;
getchar();
while ( n ){
string s;
getline(cin,s);
string::size_type start=0,end=0,target=0;
for ( string::size_type i=0; i!=s.size();)
if ( s==' ' ) {
cout
#include
#include
using namespace std;
int main()
{
int n, m;
string word;
cin >> n;
while(n--)
{
cin >> m;
while(m)
{
cin >> word;
for(int i = word.size() - 1; i >= 0; i--)
cout#include#include using namespace std; int main() {int n, m; //n控制有多少组字符串，m控制每组中有多少个字符串string word;//word：输入的字符串 cin >> n;while(n--){ cin >> m; while(m) {
cin >> word; /*
反向输出字符串 */ for(int i = w
