HDU 1321 Reverse Text

题目地址：点击打开链接

思路：STL

AC代码：

#include<iostream>#include<string>#include<algorithm>using namespace std;int main(){char a[70];int t;string s;scanf("%d",&t);getchar();while(t--){cin.getline(a,80);s = a; reverse(s.begin(),s.end());cout<<s<<endl;}return 0;}

AC代码：

也可以不用输入数字

#include<iostream>#include<string>#include<algorithm>using namespace std;int main(){char a[70];int t = 0;string s;while(cin.getline(a,80)){if(t == 0)t = 1;else{s = a; reverse(s.begin(),s.end());cout<<s<<endl;}}return 0;}