阅读程序写结果
#include <iostream>#include <string>using namespace std;int n,i,j,ans;string s;char get(int i){ if(i<n) return s[i]; else return s[i-n];}int main(){ cin>>s; n=s.size(); ans=0; for(i=1;i<=n-1;i++) { for(j=0;j<=n-1;j++) if(get(i+j)<get(ans+j)) { ans=i; break; } else if(get(i+j)>get(ans+j)) break; } for(j=0;j<=n-1;j++) cout<<get(ans+j); cout<<endl; return 0;} 输入：CBBADADA