diff --git a/config/routes.rb b/config/routes.rb
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,8 +1,12 @@
 CafeGrader::Application.routes.draw do
+  resources :tags
   get "sources/direct_edit"
 
   root :to => 'main#login'
 
+  #logins
+  get 'login/login',  to: 'login#login'
+
   resources :contests
 
   resources :sites
@@ -17,6 +21,8 @@
     member do
       get 'toggle'
       get 'toggle_test'
+      get 'toggle_view_testcase'
+      get 'stat'
     end
     collection do
       get 'turn_all_off'
@@ -26,38 +32,83 @@
     end
   end
 
+  resources :groups do
+    member do
+      post 'add_user', to: 'groups#add_user', as: 'add_user'
+      delete 'remove_user/:user_id', to: 'groups#remove_user', as: 'remove_user'
+      delete 'remove_all_user', to: 'groups#remove_all_user', as: 'remove_all_user'
+      post 'add_problem', to: 'groups#add_problem', as: 'add_problem'
+      delete 'remove_problem/:problem_id', to: 'groups#remove_problem', as: 'remove_problem'
+      delete 'remove_all_problem', to: 'groups#remove_all_problem', as: 'remove_all_problem'
+    end
+    collection do
+
+    end
+  end
+
+  resources :testcases, only: [] do
+    member do 
+      get 'download_input'
+      get 'download_sol'
+    end
+    collection do
+      get 'show_problem/:problem_id(/:test_num)' => 'testcases#show_problem', as: 'show_problem'
+    end
+  end
+
   resources :grader_configuration, controller: 'configurations'
 
   resources :users do
     member do
       get 'toggle_activate', 'toggle_enable'
+      get 'stat'
     end
   end
 
-  #source code edit
-  get 'sources/direct_edit/:pid', to: 'sources#direct_edit', as: 'direct_edit'
-  get 'sources/direct_edit_submission/:sid', to: 'sources#direct_edit_submission', as: 'direct_edit_submission'
-  get 'sources/get_latest_submission_status/:uid/:pid', to: 'sources#get_latest_submission_status', as: 'get_latest_submission_status'
+  resources :submissions do
+    member do
+      get 'download'
+      get 'compiler_msg'
+      get 'rejudge'
+    end
+    collection do
+      get 'prob/:problem_id', to: 'submissions#index', as: 'problem'
+      get 'direct_edit_problem/:problem_id(/:user_id)', to: 'submissions#direct_edit_problem', as: 'direct_edit_problem'
+      get 'get_latest_submission_status/:uid/:pid', to: 'submissions#get_latest_submission_status', as: 'get_latest_submission_status'
+    end
+  end
 
 
-  match 'tasks/view/:file.:ext' => 'tasks#view'
-  match 'tasks/download/:id/:file.:ext' => 'tasks#download'
-  match 'heartbeat/:id/edit' => 'heartbeat#edit'
 
   #main
   get "main/list"
   get 'main/submission(/:id)', to: 'main#submission', as: 'main_submission'
 
+  #user admin
+  get 'user_admin/bulk_manage', to: 'user_admin#bulk_manage', as: 'bulk_manage_user_admin'
+  post 'user_admin', to: 'user_admin#create'
+  delete 'user_admin/:id', to: 'user_admin#destroy', as: 'user_admin_destroy'
+
   #report
+  get 'report/current_score', to: 'report#current_score', as: 'report_current_score'
   get 'report/problem_hof(/:id)', to: 'report#problem_hof', as: 'report_problem_hof'
   get "report/login"
+  get 'report/max_score', to: 'report#max_score', as: 'report_max_score'
+  post 'report/show_max_score', to: 'report#show_max_score', as: 'report_show_max_score'
+
+
+  #
+  get 'tasks/view/:file.:ext' => 'tasks#view'
+  get 'tasks/download/:id/:file.:ext' => 'tasks#download'
+  get 'heartbeat/:id/edit' => 'heartbeat#edit'
 
   #grader
   get 'graders/list', to: 'graders#list', as: 'grader_list'
 
+
   # See how all your routes lay out with "rake routes"
 
   # This is a legacy wild controller route that's not recommended for RESTful applications.
   # Note: This route will make all actions in every controller accessible via GET requests.
-  match ':controller(/:action(/:id))(.:format)'
+  match ':controller(/:action(/:id))(.:format)', via:  [:get, :post]
 end