链接:http://acm.nyist.net/JudgeOnline/problem.php?pid=4
水题
#include <iostream> #include<algorithm> using namespace std; int main() { int n; cin>>n; char data[5]; while(n--) { cin>>data; sort(data,data+3); cout<<data[0]; for(int i=1;i<3;i++) cout<<" "<<data[i]; cout<<endl; } return 0; }