75 lines
1.8 KiB
Plaintext
75 lines
1.8 KiB
Plaintext
{
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"cells": [
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{
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"cell_type": "code",
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"execution_count": 1,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"首个空闲id: 14784 , 直至 020000\n",
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"首个空闲id: 22106 , 直至 030000\n",
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"首个空闲id: 31382 , 直至 040000\n",
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"首个空闲id: 40387 , 直至 999999\n"
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]
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}
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],
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"source": [
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"import os,re,json\n",
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"with open(r\"..\\题库0.3\\Problems.json\",\"r\",encoding = \"utf8\") as f:\n",
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" database = f.read()\n",
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"idlist = list(json.loads(database).keys())\n",
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"freeidlist = {}\n",
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"for id in idlist:\n",
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" if not str(int(id)+1).zfill(6) in idlist:\n",
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" freeidlist[id] = \"\"\n",
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"for id in freeidlist:\n",
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" largeridlist = [usedid for usedid in idlist if usedid > id]\n",
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" if not largeridlist == []:\n",
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" freeidlist[id] = str(int(min(largeridlist))-1).zfill(6)\n",
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" else:\n",
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" freeidlist[id] = \"999999\"\n",
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"for id in freeidlist:\n",
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" print(\"首个空闲id:\",str(int(id)+1),\", 直至\",freeidlist[id])\n",
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" \n"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": []
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}
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],
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"metadata": {
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"kernelspec": {
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"display_name": "pythontest",
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"language": "python",
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"name": "python3"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython",
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"version": 3
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.9.15"
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},
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"orig_nbformat": 4,
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"vscode": {
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"interpreter": {
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"hash": "91219a98e0e9be72efb992f647fe78b593124968b75db0b865552d6787c8db93"
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}
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}
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},
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"nbformat": 4,
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"nbformat_minor": 2
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}
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