Byteland county is very famous for luminous jewels. Luminous jewels are used in making beautiful necklaces. A necklace consists of various luminous jewels of particular colour. Necklaces require polishing the jewels. Operationally, all jewels of the same colour can be polished in one sitting.

Damjibhai and Shamjibhai are two jeweler friends. They decide to play a simple game. The game comprises of removing the jewels for polishing, turn by turn. Once a jewel is removed from the necklace, all other jewels of the same colour are assumed to be removed for polishing from the necklace. The player who polished the most jewels, wins. Damjibhai being more senior, always gets a chance to play first (remove jewel from necklace first). If both players play optimally, find out if Damjibhai can win. The following are the rules of their game
Jewels can only be removed for polishing from either end of the necklace (i.e. head or tail)
Once a jewel type is removed from the necklace, all other instances of the same jewel type is treated as polished by the person who removed the jewel
For purpose of this problem, we have represented the necklace as a string and each character of the string is a Luminous Jewel

Input Format:

First line starts with T, number of test cases. Each test case T contains a necklace (N).

Output Format:

Print "Yes" if Damjibhai can win, else print "No".

Constraints:
1<=T<=100

1<=|N|<=500, N will only contain lower case alphabets (''a''-''z'').

Posted Date: 8/14/2014 2:55:02 AM | Location : USA

Ask an Expert

Related Discussions:- programming, Assignment Help, Ask Question on programming, Get Answer, Expert's Help, programming Discussions

Write discussion on programming
Your posts are moderated

Write your message here..

Related Questions

Threads, programming challenges programming challenges

Threads, what is meant by thread what is meant by thread

Want an experienced ios and android expert, Want an Experienced iOS and And... Want an Experienced iOS and Android expert Project Description: I am seeking a super talented team or Individual for a Real Estate app. The project wants to get done in a ver

Relate java with C/C++, Relate Java with C/C++ Very similar C/C++ synta... Relate Java with C/C++ Very similar C/C++ syntax, operators, etc. Core language is simpler than C++ -- no pointers, no operator overloading, and no multiple inheritance.

Determine about the wrapper classes, Determine about the Wrapper Classes ... Determine about the Wrapper Classes Every primitive data type has a corresponding object (wrapper class). These wrapper classes provides extra functionality (conversion, size c

data integrity - security component, Data integrity helps to make sure if ... Data integrity helps to make sure if something is communicate and not tampered with in the mean while when transmission take place. Checksums: Simply inserts the bytes withi

Describe the concept of encapsulation, Describe the concept of Encapsulatio... Describe the concept of Encapsulation  Encapsulation is a technique which is used for hiding properties and behaviors of an object and allowing outside access only as appropria

State in detail about java virtual machine, State in detail about Java Virt... State in detail about Java Virtual Machine (JVM) Central part of java platform is java virtual machine Java bytecode executes by special software known as a "virtual machine

What is the basic difference between corba and rmi?,

Define the type casting?, Type casting defines treating a variable of one t... Type casting defines treating a variable of one type as though it is another type. When up casting primitives as given below from left to right, automatic conversion happens. Bu