use composables.

src/oj/problem/components/ProblemInfo.vue

@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import { DIFFICULTY } from "utils/constants"
 import { getACRate, getTagColor, parseTime } from "utils/functions"
-import { isDesktop } from "utils/breakpoints"
+import { isDesktop } from "~/shared/composables/breakpoints"
 import { Problem } from "utils/types"
 
 interface Props {

src/oj/problem/components/SubmitPanel.vue

@@ -188,7 +188,7 @@ defineExpose({ submit })
         :title="JUDGE_STATUS[submission.result]['name']"
       >
       </el-alert>
-      <el-scrollbar v-if="msg" height="354" class="result" noresize>
+      <el-scrollbar v-if="msg" height="354" class="result">
         <div>{{ msg }}</div>
       </el-scrollbar>
       <el-table