initialize the structure for Compilers
initialize the structure for Compilers

batermj/algorithm-challenger,batermj/algorithm-challenger,batermj/algorithm-challenger,batermj/algorithm-challenger,batermj/algorithm-challenger,batermj/algorithm-challenger,batermj/algorithm-challenger,batermj/algorithm-challenger,batermj/algorithm-challenger,batermj/algorithm-challenger,batermj/algorithm-challenger,batermj/algorithm-challenger,batermj/algorithm-challenger,batermj/algorithm-challenger