import json
from tqdm import tqdm
import random
import os


import json
import os
import random
from tqdm import tqdm

# 设置随机种子以保证结果可复现
random.seed(0)

def save_to_json(data, filename):
    """保存数据到 JSON 文件"""
    with open(filename, 'w', encoding='utf-8') as f:
        json.dump(data, f, ensure_ascii=False, indent=4)
    print(f"Saved to {filename}, data length: {len(data)}")

def load_json(file_path):
    """从 JSON 文件加载数据"""
    with open(file_path, "r", encoding="utf-8") as f:
        data = json.load(f)
    print(f"Loaded from {file_path}, data length: {len(data)}")
    return data

def save_questions_to_txt(data, output_txt_file):
    """将数据中的 Question 字段保存到 TXT 文件"""
    with open(output_txt_file, 'w', encoding='utf-8') as f:
        for item in data:
            question = item.get("Question", "")  # 获取 Question 字段，默认为空字符串
            if question:  # 如果 Question 存在，则写入文件
                f.write(f"idx: {item['idx']}\n")
                f.write(f"question: {item['Question']}\n\n")  # 每个问题占一行
    print(f"Questions saved to {output_txt_file}")

# 输入和输出文件路径
input_file = "/opt/aps/workdir/sunshuang/deep_search/math_data/math_qwq_4524.json"  # 替换为你的输入文件路径

# 从文件中随机筛选871条数据

data = load_json(input_file)

selected_data = random.sample(data, 871)

save_to_json(selected_data, "/opt/aps/workdir/sunshuang/deep_search/math_data/math_qwq_4524_selected_871.json")