diff --git a/src/components.d.ts b/src/components.d.ts
index c0750ec..a6bf51c 100644
--- a/src/components.d.ts
+++ b/src/components.d.ts
@@ -38,6 +38,7 @@ declare module '@vue/runtime-core' {
     NTabPane: typeof import('naive-ui')['NTabPane']
     NTabs: typeof import('naive-ui')['NTabs']
     NTag: typeof import('naive-ui')['NTag']
+    NTooltip: typeof import('naive-ui')['NTooltip']
     RouterLink: typeof import('vue-router')['RouterLink']
     RouterView: typeof import('vue-router')['RouterView']
   }
diff --git a/src/learn/index.vue b/src/learn/index.vue
index 3cfc163..0ece19e 100644
--- a/src/learn/index.vue
+++ b/src/learn/index.vue
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import Loading from "./components/Loading.vue"
-import Monaco from "../shared/monaco/index.vue"
+import Monaco from "../shared/Monaco.vue"
 
 const route = useRoute()
 const step = route.hash.replace("#step-", "") || "1"
diff --git a/src/oj/problem/components/Editor.vue b/src/oj/problem/components/Editor.vue
index 12fef15..1ce7f34 100644
--- a/src/oj/problem/components/Editor.vue
+++ b/src/oj/problem/components/Editor.vue
@@ -1,7 +1,7 @@
 <script lang="ts" setup>
 import { SOURCES } from "utils/constants"
 import { Problem } from "utils/types"
-import Monaco from "~/shared/Monaco/index.vue"
+import Monaco from "~/shared/Monaco.vue"
 import { code } from "oj/composables/code"
 
 interface Props {
diff --git a/src/oj/problem/components/ProblemContent.vue b/src/oj/problem/components/ProblemContent.vue
index 6def40a..9309379 100644
--- a/src/oj/problem/components/ProblemContent.vue
+++ b/src/oj/problem/components/ProblemContent.vue
@@ -1,6 +1,6 @@
 <script setup lang="ts">
-import { Flag, CloseBold, Select, CopyDocument } from "@element-plus/icons-vue"
-import copy from "copy-text-to-clipboard"
+import { Flag, CloseBold, Select } from "@element-plus/icons-vue"
+import Copy from "~/shared/Copy.vue"
 import { code } from "oj/composables/code"
 import { SOURCES } from "utils/constants"
 import { Problem, ProblemStatus } from "utils/types"
@@ -131,7 +131,7 @@ const type = (status: ProblemStatus) =>
         <template #label>
           <n-space>
             <span>输入</span>
-            <n-icon @click="copy(sample.input)"><CopyDocument /></n-icon>
+            <Copy :value="sample.input" />
           </n-space>
         </template>
         <div class="testcase">{{ sample.input }}</div>
@@ -140,7 +140,7 @@ const type = (status: ProblemStatus) =>
         <template #label>
           <n-space>
             <span>输出</span>
-            <n-icon @click="copy(sample.output)"><CopyDocument /></n-icon>
+            <Copy :value="sample.output" />
           </n-space>
         </template>
         <div class="testcase">{{ sample.output }}</div>
diff --git a/src/oj/problem/list.vue b/src/oj/problem/list.vue
index 53d55a2..749f07e 100644
--- a/src/oj/problem/list.vue
+++ b/src/oj/problem/list.vue
@@ -4,7 +4,7 @@ import { filterEmptyValue, getTagColor } from "utils/functions"
 import { isDesktop } from "~/shared/composables/breakpoints"
 import { getProblemList, getProblemTagList, getRandomProblemID } from "oj/api"
 
-import Pagination from "~/shared/Pagination/index.vue"
+import Pagination from "~/shared/Pagination.vue"
 import { DataTableColumn, NIcon, NSpace, NTag, useThemeVars } from "naive-ui"
 import { Select, SemiSelect } from "@element-plus/icons-vue"
 
diff --git a/src/oj/status/list.vue b/src/oj/status/list.vue
index 71fa7dc..e76ec33 100644
--- a/src/oj/status/list.vue
+++ b/src/oj/status/list.vue
@@ -1,8 +1,8 @@
 <script setup lang="ts">
-import { c, DataTableColumn, SelectOption } from "naive-ui"
+import { DataTableColumn, SelectOption } from "naive-ui"
 import { NButton } from "naive-ui"
-import Pagination from "~/shared/Pagination/index.vue"
 import SubmissionResultTag from "oj/components/SubmissionResultTag.vue"
+import Pagination from "~/shared/Pagination.vue"
 import {
   submissionMemoryFormat,
   submissionTimeFormat,
@@ -38,14 +38,10 @@ const query = reactive<Query>({
 
 const options: SelectOption[] = [
   { label: "全部", value: "" },
-  { label: "编译失败", value: "-2" },
-  { label: "答案错误", value: "-1" },
   { label: "答案正确", value: "0" },
-  { label: "运行超时", value: "1" },
-  { label: "内存超限", value: "3" },
+  { label: "答案错误", value: "-1" },
+  { label: "编译失败", value: "-2" },
   { label: "运行时错误", value: "4" },
-  { label: "系统错误", value: "5" },
-  { label: "部分正确", value: "8" },
 ]
 
 async function listSubmissions() {
@@ -133,7 +129,15 @@ const columns: DataTableColumn<Submission>[] = [
     key: "problem",
     width: 100,
     render: (row) =>
-      h(NButton, { text: true, type: "info" }, () => row.problem),
+      h(
+        NButton,
+        {
+          text: true,
+          type: "info",
+          onClick: () => router.push("/problem/" + row.problem),
+        },
+        () => row.problem
+      ),
   },
   {
     title: "执行耗时",
diff --git a/src/shared/Copy.vue b/src/shared/Copy.vue
new file mode 100644
index 0000000..0f94d95
--- /dev/null
+++ b/src/shared/Copy.vue
@@ -0,0 +1,24 @@
+<script setup lang="ts">
+import { DocumentCopy, Select } from "@element-plus/icons-vue"
+import copy from "copy-text-to-clipboard"
+
+defineProps<{ value: string }>()
+const [copied, toggle] = useToggle()
+const { start } = useTimeoutFn(() => toggle(false), 1000, { immediate: false })
+
+function handleClick(value: string) {
+  copy(value)
+  toggle(true)
+  start()
+}
+</script>
+<template>
+  <n-tooltip trigger="hover">
+    <template #trigger>
+      <n-icon @click="handleClick(value)">
+        <component :is="copied ? Select : DocumentCopy"></component>
+      </n-icon>
+    </template>
+    {{ copied ? "已复制" : "复制" }}
+  </n-tooltip>
+</template>
diff --git a/src/shared/Header/index.vue b/src/shared/Header.vue
similarity index 96%
rename from src/shared/Header/index.vue
rename to src/shared/Header.vue
index 81f3652..8371b4b 100644
--- a/src/shared/Header/index.vue
+++ b/src/shared/Header.vue
@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import { Sunny, Moon } from "@element-plus/icons-vue"
-import { logout } from "../api"
-import { useUserStore } from "../store/user"
+import { logout } from "./api"
+import { useUserStore } from "./store/user"
 import { isDark, toggleDark } from "~/shared/composables/dark"
 import { toggleLogin, toggleSignup } from "~/shared/composables/modal"
 import type {
diff --git a/src/shared/Login/index.vue b/src/shared/Login.vue
similarity index 92%
rename from src/shared/Login/index.vue
rename to src/shared/Login.vue
index 3e7aea0..1158794 100644
--- a/src/shared/Login/index.vue
+++ b/src/shared/Login.vue
@@ -1,7 +1,7 @@
 <script setup lang="ts">
-import { login } from "../api"
-import { loginModal, toggleLogin, toggleSignup } from "../composables/modal"
-import { useUserStore } from "../store/user"
+import { login } from "./api"
+import { loginModal, toggleLogin, toggleSignup } from "./composables/modal"
+import { useUserStore } from "./store/user"
 import type { FormRules } from "naive-ui"
 
 const userStore = useUserStore()
diff --git a/src/shared/monaco/index.vue b/src/shared/Monaco.vue
similarity index 97%
rename from src/shared/monaco/index.vue
rename to src/shared/Monaco.vue
index 075f628..639d282 100644
--- a/src/shared/monaco/index.vue
+++ b/src/shared/Monaco.vue
@@ -3,7 +3,7 @@ import type * as Monaco from "monaco-editor"
 import { LANGUAGE_VALUE } from "utils/constants"
 import { LANGUAGE } from "utils/types"
 import { isMobile } from "~/shared/composables/breakpoints"
-import { isDark } from "../composables/dark"
+import { isDark } from "./composables/dark"
 
 interface Props {
   value: string
diff --git a/src/shared/Monaco/index.vue b/src/shared/Monaco/index.vue
deleted file mode 100644
index 075f628..0000000
--- a/src/shared/Monaco/index.vue
+++ /dev/null
@@ -1,98 +0,0 @@
-<script setup lang="ts">
-import type * as Monaco from "monaco-editor"
-import { LANGUAGE_VALUE } from "utils/constants"
-import { LANGUAGE } from "utils/types"
-import { isMobile } from "~/shared/composables/breakpoints"
-import { isDark } from "../composables/dark"
-
-interface Props {
-  value: string
-  language?: LANGUAGE
-  height?: string
-  fontSize?: number
-  class?: string
-}
-
-const props = withDefaults(defineProps<Props>(), {
-  language: "C",
-  height: "100%",
-  fontSize: 20,
-  class: "",
-})
-
-const emit = defineEmits<{
-  (e: "change", value: string): void
-}>()
-
-const monacoEditorRef = ref()
-let editor: Monaco.editor.IStandaloneCodeEditor
-
-onMounted(function () {
-  const model = window.monaco.editor.createModel(
-    props.value,
-    LANGUAGE_VALUE[props.language]
-  )
-
-  editor = window.monaco.editor.create(monacoEditorRef.value, {
-    model,
-    theme: isDark.value ? "dark" : "light", // 官方自带三种主题vs, hc-black, or vs-dark
-    minimap: {
-      enabled: false,
-    },
-    lineNumbersMinChars: 3,
-    automaticLayout: true, // 自适应布局
-    tabSize: 4,
-    fontSize: isMobile.value ? 20 : 24, // 字体大小
-    scrollBeyondLastLine: false,
-    lineDecorationsWidth: 0,
-    scrollBeyondLastColumn: 0,
-    glyphMargin: false,
-    scrollbar: {
-      useShadows: false,
-      vertical: "hidden",
-      horizontal: "hidden",
-    },
-    overviewRulerLanes: 0,
-  })
-
-  model.onDidChangeContent(() => {
-    const value = model.getValue().toString()
-    emit("change", value)
-  })
-
-  editor.onKeyDown((e) => {
-    if ((e.ctrlKey || e.metaKey) && e.code === "KeyS") {
-      e.preventDefault()
-    }
-    if ((e.ctrlKey || e.metaKey) && e.code === "KeyR") {
-      e.preventDefault()
-    }
-  })
-
-  watchEffect(() => {
-    window.monaco.editor.setModelLanguage(model, LANGUAGE_VALUE[props.language])
-  })
-
-  watchEffect(() => {
-    if (props.value !== model.getValue()) {
-      model.setValue(props.value)
-    }
-  })
-
-  watchEffect(() => {
-    window.monaco.editor.setTheme(isDark.value ? "dark" : "light")
-  })
-})
-
-onUnmounted(() => {
-  editor && editor.dispose()
-})
-</script>
-<template>
-  <div
-    ref="monacoEditorRef"
-    :class="props.class"
-    :style="{ height: props.height }"
-  ></div>
-</template>
-<style scoped></style>
diff --git a/src/shared/Pagination/index.vue b/src/shared/Pagination.vue
similarity index 100%
rename from src/shared/Pagination/index.vue
rename to src/shared/Pagination.vue
diff --git a/src/shared/Signup/index.vue b/src/shared/Signup.vue
similarity index 95%
rename from src/shared/Signup/index.vue
rename to src/shared/Signup.vue
index 1928f05..4fdda09 100644
--- a/src/shared/Signup/index.vue
+++ b/src/shared/Signup.vue
@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import type { FormRules } from "naive-ui"
-import { signupModal, toggleLogin, toggleSignup } from "../composables/modal"
+import { signupModal, toggleLogin, toggleSignup } from "./composables/modal"
 
 const form = reactive({
   username: "",
diff --git a/src/shared/layout/default.vue b/src/shared/layout/default.vue
index 83e91e7..aebe4b7 100644
--- a/src/shared/layout/default.vue
+++ b/src/shared/layout/default.vue
@@ -1,11 +1,11 @@
 <script setup lang="ts">
-import Login from "../Login/index.vue"
-import Signup from "../Signup/index.vue"
-import Header from "../Header/index.vue"
+import Login from "../Login.vue"
+import Signup from "../Signup.vue"
+import Header from "../Header.vue"
 </script>
 
 <template>
-  <n-layout>
+  <n-layout position="absolute" :native-scrollbar="false">
     <n-layout-header bordered class="header">
       <Header />
     </n-layout-header>