String str; cin>>str; for(int i=0;i<str.length();i++){ .... } if str.length()=n, then the total complexity of the algorithm is n*n?? or just n?
String length complexity...
String str; cin>>str; for(int i=0;i<str.length();i++){ .... } if str.length()=n, then the total complexity of the algorithm is n*n?? or just n?