add contest rank.

src/oj/contest/components/AcAndSubmission.vue

@@ -0,0 +1,12 @@
+<script setup lang="ts">
+import { ContestRank } from "~/utils/types"
+
+defineProps<{ rank: ContestRank }>()
+</script>
+
+<template>
+  {{ rank.accepted_number }} /
+  <n-button text type="primary">{{ rank.submission_number }}</n-button>
+</template>
+
+<style scoped></style>