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‎README.md‎

Lines changed: 1 addition & 1 deletion
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@@ -105,7 +105,7 @@ uv sync # 安装依赖
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source .venv/bin/activate # MacOS or Linux
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venv\Scripts\activate.bat # Windows
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# MacOS or Linux 运行这条命令
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ENV=DEV uvicorn app.main:app --host 0.0.0.0 --port 8000 --ws-ping-interval 60 --ws-ping-timeout 120
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ENV=DEV uvicorn app.main:app --host 0.0.0.0 --port 8000 --ws-ping-interval 60 --ws-ping-timeout 120 --reload
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# Windows 运行这条命令
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set ENV=DEV ; uvicorn app.main:app --host 0.0.0.0 --port 8000 --ws-ping-interval 60 --ws-ping-timeout 120
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```

‎backend/app/routers/modeling.py‎

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@@ -5,12 +5,14 @@
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from app.utils.log_util import logger
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from app.utils.redis_manager import redis_manager
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from app.schemas.request import Problem
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from app.schemas.response import AgentMessage, AgentType, Message, SystemMessage
8+
from app.schemas.response import SystemMessage
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from app.utils.common_utils import create_task_id, create_work_dir, get_config_template
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import os
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import asyncio
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from fastapi import HTTPException
13-
from app.utils.common_utils import md_2_docx
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from app.utils.common_utils import md_2_docx, get_work_dir
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import subprocess
15+
from icecream import ic
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router = APIRouter()
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@@ -91,6 +93,23 @@ async def get_writer_seque():
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return list(config_template.keys())
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96+
@router.get("/open_folder")
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async def open_folder(task_id: str):
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ic(task_id)
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# 打开工作目录
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work_dir = get_work_dir(task_id)
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# 打开工作目录
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if os.name == "nt":
104+
subprocess.run(["explorer", work_dir])
105+
elif os.name == "posix":
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subprocess.run(["open", work_dir])
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else:
108+
raise HTTPException(status_code=500, detail=f"不支持的操作系统: {os.name}")
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110+
return {"message": "打开工作目录成功", "work_dir": work_dir}
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async def run_modeling_task_async(
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task_id: str,
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ques_all: str,

‎frontend/src/App.vue‎

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@@ -1,6 +1,8 @@
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<script setup lang="ts">
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import Toaster from '@/components/ui/toast/Toaster.vue'
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</script>
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<template>
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<Toaster />
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<router-view />
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</template>

‎frontend/src/apis/commonApi.ts‎

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@@ -8,3 +8,12 @@ export function getHelloWorld() {
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export function getWriterSeque() {
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return request.get<{ writer_seque: string[] }>("/writer_seque");
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}
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export function openFolderAPI(task_id: string) {
14+
return request.get<{ message: string }>("/open_folder", {
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params: {
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task_id,
17+
},
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});
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}

‎frontend/src/assets/example/2025-51MCM-Problem C_01.png‎

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‎frontend/src/assets/example/2025-51MCM-Problem C_02.png‎

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‎frontend/src/assets/example/华数杯2023年C题.png‎

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‎frontend/src/components/ModelingExamples.vue‎

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@@ -0,0 +1,85 @@
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<script setup lang="ts">
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import { ref } from 'vue'
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import { Button } from '@/components/ui/button'
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import { useRouter } from 'vue-router'
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// 定义样例类型
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interface ModelingExample {
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id: number
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title: string
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source: string
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description: string
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tags: string[]
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problemText: string
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}
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const router = useRouter()
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const examples = ref<ModelingExample[]>([
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{
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id: 1,
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title: "基于改进随机森林算法的农作物产量预测",
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source: "2023年高教社杯全国大学生数学建模竞赛",
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description: "通过历史气象和产量数据，建立农作物产量预测模型。",
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tags: ["随机森林", "数据分析", "气象预测"],
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problemText: "给定历年中国主要粮食作物产量数据及气象数据，建立一个预测模型，预测未来五年的粮食产量，并分析气候变化对粮食产量的影响。"
25+
},
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{
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id: 2,
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title: "共享单车潮汐调度优化研究",
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source: "2022年美国大学生数学建模竞赛",
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description: "针对城市高峰期共享单车分布不均问题，构建调度优化模型。",
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tags: ["图论", "线性规划", "智能调度"],
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problemText: "针对共享单车系统在早晚高峰期出现的车辆分布不均问题，构建一个优化调度模型，最小化调度成本同时满足用户需求。"
33+
},
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{
35+
id: 3,
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title: "新冠疫情传播模型与干预策略评估",
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source: "2021年高教社杯全国大学生数学建模竞赛",
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description: "基于SEIR模型改进的传染病传播预测与防控策略分析。",
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tags: ["微分方程", "蒙特卡洛", "策略评估"],
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problemText: "基于已有的疫情数据，构建传染病传播模型，模拟不同干预措施对疫情发展的影响，为防控决策提供科学依据。"
41+
}
42+
])
43+
44+
// 选择样例并跳转到任务创建步骤
45+
const selectExample = (example: ModelingExample) => {
46+
// 这里可以存储选中的样例数据到 localStorage 或 pinia store
47+
localStorage.setItem('selectedExample', JSON.stringify(example))
48+
// 跳转到任务创建流程
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router.push('/task/create')
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}
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</script>
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<template>
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<div class="mt-8 mb-12">
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<h2 class="text-xl font-medium mb-4">样例解析</h2>
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<p class="text-sm text-muted-foreground mb-6">浏览历年数模竞赛优秀案例，快速开始你的建模任务</p>
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<div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
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<div v-for="example in examples" :key="example.id"
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class="border rounded-lg overflow-hidden hover:shadow-md transition-shadow">
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<div class="p-4 border-b bg-muted/30">
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<h3 class="font-medium line-clamp-2">{{ example.title }}</h3>
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<p class="text-xs text-muted-foreground mt-1">{{ example.source }}</p>
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</div>
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<div class="p-4">
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<p class="text-sm text-muted-foreground mb-3">{{ example.description }}</p>
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<div class="flex flex-wrap gap-2 mt-2 mb-3">
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<span v-for="tag in example.tags" :key="tag"
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class="px-2 py-0.5 bg-primary/10 text-primary rounded-full text-xs">
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{{ tag }}
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</span>
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</div>
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<div class="flex gap-2 mt-4">
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77+
<Button variant="default" size="sm" class="flex-1" @click="selectExample(example)">
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基于此开始
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</Button>
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</div>
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</div>
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</div>
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</div>
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</div>
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</template>

‎frontend/src/pages/chat/index.vue‎

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@@ -3,6 +3,7 @@
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import AppSidebar from '@/components/AppSidebar.vue'
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import UserStepper from '@/components/UserStepper.vue'
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import ModelingExamples from '@/components/ModelingExamples.vue'
67
import { ref, onMounted } from 'vue'
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import {
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SidebarInset,
@@ -37,6 +38,8 @@ onMounted(() => {
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<UserStepper>
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</UserStepper>
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<ModelingExamples />
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</div>
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</div>
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</SidebarInset>

‎frontend/src/pages/example/[id].vue‎

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<script setup lang="ts">
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import { ref, onMounted } from 'vue'
3+
import { useRoute, useRouter } from 'vue-router'
4+
import { Button } from '@/components/ui/button'
5+
6+
interface ModelingExample {
7+
id: number
8+
title: string
9+
source: string
10+
description: string
11+
tags: string[]
12+
problemText: string
13+
}
14+
15+
const route = useRoute()
16+
const router = useRouter()
17+
const exampleId = route.params.id as string
18+
const example = ref<ModelingExample | null>(null)
19+
const loading = ref(true)
20+
21+
onMounted(() => {
22+
// 从localStorage获取样例数据
23+
const storedExample = localStorage.getItem('viewingExample')
24+
if (storedExample) {
25+
example.value = JSON.parse(storedExample)
26+
loading.value = false
27+
} else {
28+
// 如果没有找到缓存的数据，可以模拟一个API请求
29+
// 实际项目中应该从API获取
30+
setTimeout(() => {
31+
example.value = {
32+
id: parseInt(exampleId),
33+
title: "数学建模样例案例",
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source: "全国大学生数学建模竞赛",
35+
description: "这是一个示例数模案例。",
36+
tags: ["数据分析", "算法优化"],
37+
problemText: "这里是完整的竞赛题目描述文本。"
38+
}
39+
loading.value = false
40+
}, 800)
41+
}
42+
})
43+
44+
// 基于当前样例开始新任务
45+
const startModelingTask = () => {
46+
if (example.value) {
47+
localStorage.setItem('selectedExample', JSON.stringify(example.value))
48+
router.push('/task/create')
49+
}
50+
}
51+
52+
// 返回样例列表
53+
const goBack = () => {
54+
router.push('/chat')
55+
}
56+
</script>
57+
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<template>
59+
<div class="container mx-auto py-8 px-4 max-w-4xl">
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<Button variant="ghost" class="mb-6" @click="goBack">
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<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none"
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stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="mr-2">
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<path d="m15 18-6-6 6-6" />
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</svg>
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返回首页
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</Button>
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<div v-if="loading" class="flex justify-center py-12">
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<div class="animate-spin h-8 w-8 border-4 border-primary border-t-transparent rounded-full"></div>
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</div>
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<div v-else-if="example" class="space-y-8">
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<div class="space-y-4">
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<h1 class="text-2xl font-semibold">{{ example.title }}</h1>
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<p class="text-muted-foreground">{{ example.source }}</p>
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<div class="flex flex-wrap gap-2 mt-4">
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<span v-for="tag in example.tags" :key="tag"
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class="px-3 py-1 bg-primary/10 text-primary rounded-full text-sm">
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{{ tag }}
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</span>
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</div>
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</div>
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<div class="space-y-4">
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<h2 class="text-xl font-medium">题目描述</h2>
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<div class="p-6 border rounded-lg bg-muted/20">
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<p class="whitespace-pre-line">{{ example.problemText }}</p>
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</div>
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</div>
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<div class="space-y-4">
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<h2 class="text-xl font-medium">解题思路</h2>
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<div class="p-6 border rounded-lg">
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<ol class="list-decimal list-inside space-y-3">
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<li>分析问题背景和关键变量</li>
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<li>收集和预处理相关数据</li>
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<li>构建数学模型并确定算法</li>
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<li>实现代码并训练模型</li>
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<li>验证模型并分析结果</li>
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<li>撰写论文并呈现结论</li>
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</ol>
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</div>
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</div>
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<div class="flex justify-center pt-6">
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<Button size="lg" @click="startModelingTask">
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基于此案例开始建模
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</Button>
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</div>
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</div>
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<div v-else class="text-center py-12">
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<p>未找到相关样例</p>
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<Button variant="outline" class="mt-4" @click="goBack">返回首页</Button>
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</div>
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</div>
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</template>

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