diff --git a/src/auto-imports.d.ts b/src/auto-imports.d.ts
index 16f2dbc..052f201 100644
--- a/src/auto-imports.d.ts
+++ b/src/auto-imports.d.ts
@@ -4,10 +4,27 @@
 // Generated by unplugin-auto-import
 export {}
 declare global {
+  const CODE_TEMPLATES: typeof import('./utils/constants')['CODE_TEMPLATES']
+  const CONTEST_STATUS: typeof import('./utils/constants')['CONTEST_STATUS']
+  const CONTEST_TYPE: typeof import('./utils/constants')['CONTEST_TYPE']
+  const ContestStatus: typeof import('./utils/constants')['ContestStatus']
+  const ContestType: typeof import('./utils/constants')['ContestType']
+  const DEAD_RESULTS: typeof import('./utils/constants')['DEAD_RESULTS']
+  const DIFFICULTY: typeof import('./utils/constants')['DIFFICULTY']
   const EffectScope: typeof import('vue')['EffectScope']
+  const JUDGE_STATUS: typeof import('./utils/constants')['JUDGE_STATUS']
+  const LANGUAGE_FORMAT_VALUE: typeof import('./utils/constants')['LANGUAGE_FORMAT_VALUE']
+  const LANGUAGE_ID: typeof import('./utils/constants')['LANGUAGE_ID']
+  const LANGUAGE_SHOW_VALUE: typeof import('./utils/constants')['LANGUAGE_SHOW_VALUE']
+  const PROBLEM_PERMISSION: typeof import('./utils/constants')['PROBLEM_PERMISSION']
+  const SOURCES: typeof import('./utils/constants')['SOURCES']
+  const STORAGE_KEY: typeof import('./utils/constants')['STORAGE_KEY']
+  const SubmissionStatus: typeof import('./utils/constants')['SubmissionStatus']
+  const USER_TYPE: typeof import('./utils/constants')['USER_TYPE']
   const acceptHMRUpdate: typeof import('pinia')['acceptHMRUpdate']
   const asyncComputed: typeof import('@vueuse/core')['asyncComputed']
   const autoResetRef: typeof import('@vueuse/core')['autoResetRef']
+  const buildProblemCodeKey: typeof import('./utils/functions')['buildProblemCodeKey']
   const computed: typeof import('vue')['computed']
   const computedAsync: typeof import('@vueuse/core')['computedAsync']
   const computedEager: typeof import('@vueuse/core')['computedEager']
@@ -22,23 +39,35 @@ declare global {
   const createPinia: typeof import('pinia')['createPinia']
   const createReactiveFn: typeof import('@vueuse/core')['createReactiveFn']
   const createSharedComposable: typeof import('@vueuse/core')['createSharedComposable']
+  const createTestSubmission: typeof import('./utils/judge')['createTestSubmission']
   const createUnrefFn: typeof import('@vueuse/core')['createUnrefFn']
   const customRef: typeof import('vue')['customRef']
+  const debounce: typeof import('./utils/functions')['debounce']
   const debouncedRef: typeof import('@vueuse/core')['debouncedRef']
   const debouncedWatch: typeof import('@vueuse/core')['debouncedWatch']
+  const decode: typeof import('./utils/functions')['decode']
   const defineAsyncComponent: typeof import('vue')['defineAsyncComponent']
   const defineComponent: typeof import('vue')['defineComponent']
   const defineStore: typeof import('pinia')['defineStore']
+  const download: typeof import('./utils/download')['default']
+  const duration: typeof import('./utils/functions')['duration']
   const eagerComputed: typeof import('@vueuse/core')['eagerComputed']
   const effectScope: typeof import('vue')['effectScope']
+  const encode: typeof import('./utils/functions')['encode']
   const extendRef: typeof import('@vueuse/core')['extendRef']
+  const filterEmptyValue: typeof import('./utils/functions')['filterEmptyValue']
+  const getACRate: typeof import('./utils/functions')['getACRate']
   const getActivePinia: typeof import('pinia')['getActivePinia']
   const getCurrentInstance: typeof import('vue')['getCurrentInstance']
   const getCurrentScope: typeof import('vue')['getCurrentScope']
+  const getTagColor: typeof import('./utils/functions')['getTagColor']
+  const getUserRole: typeof import('./utils/functions')['getUserRole']
   const h: typeof import('vue')['h']
+  const http: typeof import('./utils/http')['default']
   const ignorableWatch: typeof import('@vueuse/core')['ignorableWatch']
   const inject: typeof import('vue')['inject']
   const isDefined: typeof import('@vueuse/core')['isDefined']
+  const isLowVersion: typeof import('./utils/functions')['isLowVersion']
   const isProxy: typeof import('vue')['isProxy']
   const isReactive: typeof import('vue')['isReactive']
   const isReadonly: typeof import('vue')['isReadonly']
@@ -70,7 +99,9 @@ declare global {
   const onStartTyping: typeof import('@vueuse/core')['onStartTyping']
   const onUnmounted: typeof import('vue')['onUnmounted']
   const onUpdated: typeof import('vue')['onUpdated']
+  const parseTime: typeof import('./utils/functions')['parseTime']
   const pausableWatch: typeof import('@vueuse/core')['pausableWatch']
+  const protocol: typeof import('./utils/functions')['protocol']
   const provide: typeof import('vue')['provide']
   const reactify: typeof import('@vueuse/core')['reactify']
   const reactifyObject: typeof import('@vueuse/core')['reactifyObject']
@@ -88,12 +119,16 @@ declare global {
   const resolveComponent: typeof import('vue')['resolveComponent']
   const resolveRef: typeof import('@vueuse/core')['resolveRef']
   const resolveUnref: typeof import('@vueuse/core')['resolveUnref']
+  const secondsToDuration: typeof import('./utils/functions')['secondsToDuration']
   const setActivePinia: typeof import('pinia')['setActivePinia']
   const setMapStoreSuffix: typeof import('pinia')['setMapStoreSuffix']
   const shallowReactive: typeof import('vue')['shallowReactive']
   const shallowReadonly: typeof import('vue')['shallowReadonly']
   const shallowRef: typeof import('vue')['shallowRef']
+  const storage: typeof import('./utils/storage')['default']
   const storeToRefs: typeof import('pinia')['storeToRefs']
+  const submissionMemoryFormat: typeof import('./utils/functions')['submissionMemoryFormat']
+  const submissionTimeFormat: typeof import('./utils/functions')['submissionTimeFormat']
   const syncRef: typeof import('@vueuse/core')['syncRef']
   const syncRefs: typeof import('@vueuse/core')['syncRefs']
   const templateRef: typeof import('@vueuse/core')['templateRef']
@@ -109,6 +144,7 @@ declare global {
   const tryOnMounted: typeof import('@vueuse/core')['tryOnMounted']
   const tryOnScopeDispose: typeof import('@vueuse/core')['tryOnScopeDispose']
   const tryOnUnmounted: typeof import('@vueuse/core')['tryOnUnmounted']
+  const unique: typeof import('./utils/functions')['unique']
   const unref: typeof import('vue')['unref']
   const unrefElement: typeof import('@vueuse/core')['unrefElement']
   const until: typeof import('@vueuse/core')['until']
@@ -290,4 +326,6 @@ declare global {
 declare global {
   // @ts-ignore
   export type { Component, ComponentPublicInstance, ComputedRef, InjectionKey, PropType, Ref, VNode } from 'vue'
+  // @ts-ignore
+  export type { RouteLocationRaw } from 'vue-router'
 }
diff --git a/vite.config.ts b/vite.config.ts
index 408e609..9ad5a67 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -73,7 +73,13 @@ export default defineConfig({
             "useLoadingBar",
           ],
         },
+        {
+          from: "vue-router",
+          imports: ["RouteLocationRaw"],
+          type: true,
+        },
       ],
+      dirs: ["./src/utils"],
       dts: "./src/auto-imports.d.ts",
     }),
     Components({