T.I.L_230304

What’s New for Today

1. Spring MVC Study
   • Dispatcher Servlet
   • Handlers
     • Controller interface
     • HttpRequestHandler
     • RequestMapping
   • @Annotations
     • @RequestParam
     • @ModelAttribute
     • @RequestBody
     • …
   • HttpMessageConverter
   • ArgumentResolver
   • ReturnValueHandler
2. Algorithm Study
   • 1072
     • inverse counting
   • 2357
     • segment tree
   • 3020
     • prefix_sum
     • binary search