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cd /home/pi/
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cd davinci-kit-for-raspberry-pi/1.1.1
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iPhone SE2 ¥Û¡¼¥à¥Ü¥¿¥ó

iPhone6¤«¤éSE2¤ËÇ㤤´¹¤¨¤¿¡£¥Û¡¼¥à¥Ü¥¿¥ó¤¬ÉԻ׵Ĥʴ¶³Ð¤Ë¤Ê¤Ã¤Æ¤¤¤ë¡£²¡¤¹¤È±ú¤à´¶¿¨¤¬¤Ê¤¯¡¢¿¶Æ°¤¹¤ë¤è¤¦¤ÊÆÃ¼ì¤Ê´¶³Ð¤¬¤¢¤ë¡£¤Ä¤¤¿¨¤ë¤À¤±¤Ë¤¹¤ë¤È²¡¤»¤Æ¤¤¤Ê¤¤¤³¤È¤Ë¤Ê¤ë¤Î¤Ç¸Î¾ã¤È´ª°ã¤¤¤¹¤ë¡£¥í¥Ã¥¯²ò½ü¤¬¿¨¤ë¤À¤±¤Ê¤Î¤Ç¡¢¿¨¤ë¤À¤±¤È´ª°ã¤¤¤¹¤ë¤Î¤«¤â¡£»ØÌæÇ§¾Ú¤Î¥¹¥Ô¡¼¥É¤¬¾å¤¬¤Ã¤¿¤»¤¤¤«¤Ê¡£

Àï¸å10ǯÀ¸¤Þ¤ì¤Î¿Í¤Ï

¤ä¤Ã¤Ñ¤ê¡ÖMidway¡×¤ò¸«¤Ë¹Ô¤­¤Þ¤¹¤è¤Í¡£Richard Best¤µ¤ó¤¬¤Û¤Ü¤Û¤Ü¤¹¤Ù¤Æ¡£°ì¿Í¤ÇÀÖ¾ë¤òÄÀ¤á¤¿¤ß¤¿¤¤¤Ç¤·¤¿¡£¤·¤«¤â¤â¤¦°ì¿Í¤Î¥Ò¡¼¥í¡¼¤Î¥Þ¥¯¥é¥¹¥­¡¼»ÊÎá´±¤¬2Èô¹ÔÃæÂâÁ´Éô¤ò²Ã²ì¤Ë½¸Ã椵¤»¤¿¥ß¥¹¤ò°ì¿Í¤ÇÈÔ²ó¤·¤¿¤È¤¤¤¦¤³¤È¤Ç¤·¤¿¡£±Ñ¸ì¤Îwiki¤¬Àµ³Î¤Ç¤¹¡£Èôζ¤Ï¤¢¤È2»þ´Ö¤ÇÆüËפÀ¤Ã¤¿¤Î¤Ë»Äǰ¡£ÆüËܸìwiki¤ÏÆüËÜ»þ´Ö¤Ê¤Î¤Ç¿¿ÌëÃæ¤Ë¹¶·âÂâ¤ò½Ð¤·¤¿¤³¤È¤Ë¤Ê¤Ã¤¿¤ê¤·¤Æ¤ë¤Î¤Ç¸½ÃÏ»þ´Ö¤òÉÕµ­¤·¤Ê¤¤¤È¡£ÍëÁõ¤òÃϾ并·âÍѤËž´¹¤·¤¿¤Î¤¬ºÇÂç¤Î¥ß¥¹¡£ÃϾ并·â¤ÏµÞ¤°É¬Íפ¬¤Ê¤«¤Ã¤¿¤Î¤Ë¡£

https://en.wikipedia.org/wiki/Richard_Halsey_Best

¥ì¡¼¥¶¡¼ÊѰ̷פÎÄÌ¿®¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹

http://www.omron-ap.co.nz/data_pdf/mnu/zx2-sf11_inst-3731763-7b.pdf?id=2979

ºÇ¶á¸«¤Æ¤Ó¤Ã¤¯¤ê¤Î¥Ö¥í¥°

http://yuuyuusyumi.blogspot.com/

¥¹¥Æ¡¼¥¸¤òpython¤ÇÀ©¸æ

¥³¥à¥¹¤Î¥¹¥Æ¡¼¥¸¥³¥ó¥È¥í¡¼¥é¡¼¤ÎÄÌ¿®Â®ÅÙ¤Ï9600¤Î4ÇܤÀ¤Ã¤¿¡£windows¤Ç¤ÏCOM3¤ËÀܳ¤µ¤ì¤Æ¤¤¤ë¤è¤¦¤Ê¤Î¤Ç¡¢pyserial¤Ç¤½¤³¤Ë¸þ¤±¤Æ¥Û¡¼¥à¥Ý¥¸¥·¥ç¥ó°Üư¥³¥Þ¥ó¥É¤òÁ÷¤ë¤Èưºî¤·¤¿¡£

pyserial ¥·¥°¥Þ¸÷µ¡¤Ç¸¡º÷¤·¤¿¤é°Ê²¼¤Î¥Ú¡¼¥¸¤¬¤¢¤Ã¤¿¡£

https://github.com/elerac/autopolarizer

jitsi¤Î¥Æ¥ì¥Ó²ñµÄ¥·¥¹¥Æ¥à¤òµªÍפËÅê¹Æ

tex¸¶¹Æ¤Ê¤Î¤Çzip¤Ç¥Õ¥©¥ë¥À¡¼¤´¤È¤Þ¤È¤á¤¿¡£

CentOS¤Ïdefault¤¬ÈóÀܳ

¤ä¤Ã¤Æ¤Ï¤¤¤±¤Ê¤¤¤Î¤¬restart network¡£ÀÚ¤ì¤Á¤ã¤¦¡£ ¤É¤Ã¤«¤òÊѤ¨¤Ê¤¤¤È¤¤¤±¤Ê¤¤¤¬¤É¤³¤À¤Ã¤¿¤«¤Ê¡£

nmcli connection modify enp2s0 connection.autoconnect yes 

CentOS7¤Înamed.conf

ipv6¤Ë´ØÏ¢¤·¤Ælog¤Ë¥á¥Ã¥»¡¼¥¸¤¬½Ð¤ë¤Î¤òÍÞÀ©¤¹¤ë¡£

http://vega.pgw.jp/~kabe/vsd/bind-unreach.html

¤½¤í¤½¤íjava¤Î¥¢¥×¥ì¥Ã¥È¤òmain¤ËÊÑ´¹¡©

https://nompor.com/2017/11/30/post-1503/

¥¢¥Ë¥á¡¼¥·¥ç¥ó¤â¤¢¤Ã¤¿¡£

https://nompor.com/2017/12/22/post-1825/

wan¦¡¢lan¦¤Ë¥ë¡¼¥¿¡¼¤ò»È¤Ã¤ÆÊ¬Î¥¤¹¤ë

¤è¤¯¤ä¤é¤ì¤Æ¤¤¤ë¤Î¤¬lan¦ÆâÉô¤Ë¤â¥Í¡¼¥à¥µ¡¼¥Ð¡¼¤òÆþ¤ì¤ë¤È¤¤¤¦¤ä¤êÊý¡£¡©¡Ê¤³¤ÎÊդβò¼á¤Ï´Ö°ã¤¤¡Ëº£¤Î̵Àþ¥ë¡¼¥¿¡¼¤Ç̾Á°»²¾È¤¬¤Ç¤­¤Æ¤Ê¤¤¡£

¤É¤¦¤â¸¢°Ò¥µ¡¼¥Ð¡¼¤Çhep.kyokyo-u.ac.jp¤Ë¤Ä¤¤¤Æ¾ðÊó¤òÄ󶡤·¡¢¤â¤¦°ìÂæ¥­¥ã¥Ã¥·¥å¥µ¡¼¥Ð¡¼¤Ê¤ë¤â¤Î¤òrecursive¤Ë¾ðÊ󸡺÷¤¹¤ëDNS¥µ¡¼¥Ð¡¼¤È¤·¤Æ·ú¤Æ¤ëɬÍפ¬¤¢¤Ã¤¿¤è¤¦¤À¡£ÊÙ¶¯¤Ë¤Ê¤ê¤Þ¤·¤¿¡£ÌµÀþ¥é¥ó¥ë¡¼¥¿¤¬»²¾È¤¹¤ëÁê¼ê¤Ï¸¢°Ò¥µ¡¼¥Ð¡¼¤Ç¤Ê¤¯¡¢¥­¥ã¥Ã¥·¥å¥µ¡¼¥Ð¡¼¤Ë¤¹¤ë¡£º£¤Þ¤Ç¤Ï·óÍѤ·¤Æ¤¿¤Î¤ÇÎɤ¯¤Ê¤«¤Ã¤¿¤é¤·¤¤¡£·ë¶ÉºÇÄã2ÂæWAN¦¤ËɬÍס£¥»¥«¥ó¥À¥ê¡¼¤âÀßÄꤷ¤¿¤é¤É¤¦¤«¡£

https://qiita.com/nk9bb8/items/9a0b678b1abdfcb958ea

CentOS 7¤ÎÆüËܸìÆþÎÏ

¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤«¤éfirefox¤òΩ¤Á¾å¤²¤ë¤ÈÆþÎϤ¬¤ª¤«¤·¤¯¤Ê¤ë¡£°Ê²¼¤Î¤è¤¦¤Ë¤¹¤ì¤ÐÌäÂê¤Ê¤«¤Ã¤¿¡£

export  GTK_IM_MODULE=xim
firefox &

¤¤¤í¤¤¤í¤¢¤ë¡£

¼«Âð¤ÎLinux

ºÇ¸å¤¬no¤À¤Ã¤¿¤Î¤Ç°Ê²¼¤ÎÀßÄ꤬ɬÍ×

echo "source ~/anaconda3/etc/profile.d/conda.sh" >> ~/.bashrc
conda upgrade --all

¤òbase¤Ç¤ä¤Ã¤Æ¤¤¤ë¡£anaconda-navicator¤¬»È¤¨¤Æ¤¤¤ë¤Î¤Ç¡¢tf¤«¤é¤½¤ì¤òΩ¤Á¾å¤²¤Æ¡¢jupyter-notebook¤¬»È¤¨¤ë¡£ ¤Þ¤ºbaseüËö¤Çanaconda-navicator¤òµ¯Æ°¤·application on ¤Î¤È¤³¤í¤òtf¤Ë¤·¤Æ¤«¤éjupyter-notebook¤ò¥¤¥ó¥¹¥È¡¼¥ë¤¹¤ë¡£¤½¤Î¤¢¤ÈtfüËö¤«¤éjupyter-notebook¤òµ¯Æ°¤¹¤ë¤È¥Ö¥é¥¦¥¶¤ËÆþÎϲèÌ̤¬½Ð¤Æ¤¯¤ë¡£

ʪÂÎǧ¼±¤Ï°Ê²¼¤Î¤È¤³¤í¤ò¥¯¥í¡¼¥ó¤¹¤ë

https://github.com/rdeepc/ExploreOpencvDnn

opencv-python¤Îversion4°Ê¾å¤Çưºî¤¹¤ë¡£ubuntu py27¤Ç¤Ïưºî¤·¤¿¡£

Tello¤Çpose recognition

¥Õ¥¡¥¤¥ë¤¬¥À¥¦¥ó¥í¡¼¥É¤Ç¤­¤Ê¤«¤Ã¤¿¤¬¡¢¤°¤°¤Ã¤Æ¤ß¤ë¤È¤ª¤¤¤Æ¤¢¤ë¤È¤³¤í¤¬½ñ¤¤¤Æ¤¢¤Ã¤¿¡£°Ê²¼¤Î¥Ú¡¼¥¸¤Ç¤Þ¤ºÆ°¤«¤·¤Æ¤ß¤Þ¤·¤ç¤¦¡£

http://codecrafthouse.jp/p/2018/01/picto-san-generator-using-pose-estimation/

chainer¤Î¥¤¥ó¥¹¥È¡¼¥ë¤È¤«ÌÌÅݤÀ¤Ã¤¿¤Î¤Ç¡¢¤È¤ê¤¢¤¨¤ºTello¤Î¥×¥í¥°¥é¥à¤òµ¯Æ°¤·¤¿¤È¤³¤í¡¢¤¢¤Ã¤µ¤êưºî¤·¤¿¡£opencv¤Î´Ø¿ô¤À¤±¤Ç¤âpose ǧ¼±¤Ï¤Ç¤­¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¡£

Tello SDK¤ÎÎãÂê

Tello_Video¤ò¤ä¤Ã¤Æ¤ß¤¿¡£py27¤Î´Ä¶­¤Ëconda¤Ç¤·¤Æ¤«¤é¡¢º£¤Þ¤Ç¤Ïbase¤Ç¤·¤Æ¤¿¤»¤¤¤«¡¢¥¨¥é¡¼¤¬½Ð¤¿¤Î¤Ç°Ê²¼¤ò¹Ô¤Ã¤¿¡£

pip install pumpy
pip install Pillow
pip install opencv-python
python main.py

Tello¤Î²óž¤Ê¤É¤Ï¥­¡¼¥Ü¡¼¥É¤«¤éÁàºî¤¹¤ë¡£°ì±þ¼Ì¿¿¤Ê¤Ésnapshot¤Î¥Ü¥¿¥ó²¡¤·²¼¤²¤Ç¼èÆÀ¡£

anaconda3 on ubuntu

to disable base, type as follows

conda config --set auto_activate_base false

I have created python 2.7 environment and activated it

conda create --name py27 python=2.7
conda activate py27

pygame¤ò¤ä¤Ã¤Æ¤ß¤¿

(py27)¤Çpip install pygame¤È¤·¤Æds4¤Ç°Ê²¼¤ò»î¤¹¤È¡¢¤¢¤Ã¤µ¤ê¥Ï¥Ã¥È¤Î¤È¤³¤í¤¬keyÁàºî¤ÈÂбþ¤·¤Æ¤¤¤¿¡£¥µ¡¼¥É¥Ñ¡¼¥Æ¥£¤Îds3¤Ï¥Ï¥Ã¥È¤¬£°¤Ç¥¨¥é¡¼¤È¤Ê¤Ã¤¿¡£

https://sd08419ttic.hatenablog.com/entry/2019/06/26/224930

BB8¤ò¥¸¥ç¥¤¥¹¥Æ¥£¥Ã¥¯¤Çư¤«¤·¤Æ¤ß¤¿¡£ºÂɸ¼´¤¬·×»»µ¡²èÌ̤Ǥä¤ë¤Î¤¬¥²¡¼¥à¤Ê¤Î¤Ç¡¢¸þ¤³¤¦Â¦¤ò£°Å٤ˤ·¤è¤¦¤È¤¹¤ë¤ÈµÕ¤Ë¤Ê¤ë¤Î¤ÇÉ乿¤òȿž¤·¤¿¡£¤¢¤È³ÑÅÙ¤ò0¤«¤é£³£¶£°Å٤ˤ¹¤ë¤È¤­¤Ï£ø¤¬Éé¤Î¤È¤­¤À¤±£²¦Ð¤ò¤¿¤¹¡£Xbox360¤ÈDS4¤Îº¸¥¹¥Æ¥£¥Ã¥¯¤Çư¤«¤¹¤Î¤Ï³ÎǧºÑ¤ß¡£

2021ǯ¤Î¼ø¶È¤Î¥Ç¥â¤Ç¤ä¤í¤¦¤È¤·¤Æ¡¢¤¹¤Ã¤«¤ê˺¤ì¤Æ¤¤¤¿¤Î¤ÇÄɵ­¡£¤³¤ì¤Ï¥É¥é¥¤¥Ð¡¼¤¬É¬ÍפÇgit clone¤Ç¼è¤Ã¤Æ¤­¤¿¤â¤Î¡£Æ±¤¸¤È¤³¤í¤Ë¾åµ­¤Î¥Õ¥¡¥¤¥ë¤òÃÖ¤­¥¢¥Ê¥³¥ó¥À¤Çpy27¤È¤·¤Æ¼Â¹Ô¤·¤Æ¤¤¤¿¤è¤¦¤À¡£address½ñ¤­´¹¤¨¤Ê¤É¾Ü¤·¤¯¤Ï°Ê²¼¤Î¤â¤Î¤ò¤ß¤Æ¤¯¤À¤µ¤¤¡£

https://github.com/spezifisch/sphero-python

¼ê½ç¤È¤·¤Æ¤Ï

cd py27BB8
conda activate py27
git clone https://github.com/spezifisch/sphero-python  //¤³¤ì¤Ç¤¤¤¤¤Î¤«Ì¤¥Á¥§¥Ã¥¯
cp ~Downloads/BB8axis.py ./
vi BB8_driver.py  // address½ñ¤­´¹¤¨
python BB8axis.py  //º¸Â¦¤Îjoystick¤ÇÁàºî¤¹¤ë¡£DS3¸ß´¹¤äDS£´¤Ç³ÎǧºÑ¤ß

BB8¤òpython¤Ç¤ä¤í¤¦¤È¤·¤Æ¤Ï¤Þ¤ë

¼«Âð¤ÎUbuntu 18.04¤Ëanaconda3¤¬Æþ¤Ã¤Æ¤¤¤Æpython 3.7.7¤¬(base)¤È¤Ê¤Ã¤¿¤È¤­¤Îpython

source activate py27

¤È¤¹¤ë¤Èpython 2.7¤È¤Ê¤ë¡£pip install bluepy¤È¤·¤ÆBB8test.py¤òMAC¤òBB8_driver.py¤Ë¥»¥Ã¥È¤¹¤ë¤È¤Ê¤ó¤Èưºî¤·¤¿¡£¤¿¤Àpip¤ò»È¤¦¤È·Ù¹ð¤¬¤Ç¤ë¤·¡¢

Stored in directory: /home/takasima/.cache/pip/wheels/b5...

¤È¤Ê¤Ã¤Æ¤¤¤ë¤Î¤Ç(base)¤È¤Î´ØÏ¢¡¢conda¤Î¥Ñ¥Ã¥±¡¼¥¸¤Î´ØÏ¢¤¬¤è¤¯¤ï¤«¤é¤ºÉ԰¡£

git¤ÇÆþ¤ì¤¿¤¬2.7¤ß¤¿¤¤¡£connect¤·¤Ê¤¤¤¬¤É¤¦¤·¤Æ¤«¡©

https://www.ipride.co.jp/blog/2510

python¤Î±é½¬¶µºà

µþÅÔÂç³Ø¤ÎPython¤Î±é½¬²ÝÂ꤬¤¢¤ë¡£

https://repository.kulib.kyoto-u.ac.jp/dspace/handle/2433/245698

CentOS¤ÎÆüËܸìÆþÎÏ

ºÇ½é¤Ë¡ÖÀßÄê¡×¡Ê¼ÂºÝ¤Ïgnome-cntrol-centor¡Ë¤òÁª¤ó¤À»þ¤Ë¡ÖÆüËܸì¡×¤·¤«¤Ê¤¤¤¬¡¢¤½¤Î¸å¡ÖÆüËܸì¡Ê¤«¤Ê´Á»ú¡Ë¡×¤¬½Ð¤Æ¤¯¤ë¤Î¤ÇÂç¾æÉס£

gnome-control-centor

I was trying to set japanese environment on CentOS desktop. By some mistake, gnome-control-centor become unavailable. It said

gnome-control-center: error while loading shared libraries: libwbclient.so.0: ...

I checked Web and saw the comment about sssd-libwbclient. I installed sssd-libwbclient without no understanding about the package. Trouble recovered.

fusion360¤ÇCFRP

Á¡°Ý¤ÎÊý¸þ¤È¤½¤ì¤Ëľ³Ñ¤ÊÊý¸þ¤Ç¤À¤¤¤Ö°ã¤¤¤½¤¦¡£10GPa¤È300GPa¤È¤¤¤¦¤³¤È¤Ç¡¢¡¡10GPa¤Ç¼ÂºÝ¤È°ìÃס£CAD¤Î¸µ¤Î¿ôÃͤÏ130GPa¤°¤é¤¤¤À¤Ã¤¿¡£

http://www.performance-composites.com/carbonfibre/mechanicalproperties_2.asp

±þÎϲòÀÏ¡¢°ÛÊýÀ­¤Ç¸¡º÷¤¹¤ë¤ÈFemtet¤â¥Ò¥Ã¥È¤¹¤ë¡£ANSYS¤â¥Ò¥Ã¥È¤¹¤ë¡£

windwos ¤Çtellopy¤Ï¤Ç¤­¤ë¤Î¤«

°Ê²¼¤Î¥Ú¡¼¥¸¤Ë¤ä¤êÊý¤Ï¤¢¤ë¡£miniconda3¤âÆþ¤ì¤Æ¤ß¤¿¡£

https://qiita.com/beholder/items/158e2d29364dff392f3b

µîǯ¤ÏDAQ¤Çpython¤â»È¤Ã¤Æ¤¿¤Î¤ÇÉü½¬

python¤Î²¾Á۴Ķ­¤¬»È¤¨¤ë¤è¤¦¤Ë°Ê²¼¤ÎÊǤÎÄ̤꼫Âð¤ÎlinuxÎý½¬¥Þ¥·¥ó¤Ëanaconda¤òÆþ¤ì¤Æ¤ß¤¿¡£.bashrc¤Ë¼«Æ°¤Ç¥»¥Ã¥È¤µ¤ì¤¿¡£¸ÄÊ̤Υǥ£¥ì¥¯¥È¥ê¤Ë´Ä¶­¤¬ÇÛÃÖ¤µ¤ì¤¿¡£

https://www.kkaneko.jp/tools/ubuntu/anaconda.html

anaconda¤Îbase¤¬python 3.7.7¤È¤Ê¤Ã¤¿¡£¤½¤Î¾å¤Çtellopy¤ò¤½¤Î´Ä¶­¤Çgit clone¤Ç¤¤¤ì¤ÆÁ°¤Î¤è¤¦¤ËÈô¤Ð¤·¤Æ¤ß¤¿¤È¤³¤í¡¢video¤¬¥¨¥é¡¼¤À¤¬joystick¤Ïưºî¤·¤¿¡£±¦¥Ü¥¿¥ó¤ÇΥΦ¡¢º¸¥Ü¥¿¥ó¤ÇÃåΦ¡¢º¸¥¹¥Æ¥£¥Ã¥¯¤¬¾å²¼¤È²óž¡¢±¦¥¹¥Æ¥£¥Ã¥¯¤Ï¥É¥ê¥Õ¥È¤Ç¤¤¤ï¤æ¤ë¥â¡¼¥É£²¡£openCV¤ÎversionÉÔÀ°¹ç¡©apt¤Ç¤ÏOpenCV¤Ï3.2?

File "<stdin>", line 1, in <module> cv2.error: OpenCV(4.2.0) 

AutoCAD¤ÎÎý½¬

ºÇ½é¤Îtutorial¤ò¤ä¤Ã¤Æ¤ß¤Æ¤¤¤ë¡£Àþʬ¤òÉÁ¤¯¡¢¥È¥ê¥à¤Î¥ª¥Ö¥¸¥§¥¯¥È¤òÁªÂò¤Ê¤É³¤­¤Îưºî¤¬ÁÛÄꤵ¤ì¤Æ¤¤¤ë»þ¡¢¥³¥Þ¥ó¥É¤Î¥¤¥ó¥¹¥È¥é¥¯¥·¥ç¥ó¤ò¸«¤Ê¤¬¤é¤ä¤Ã¤Æ¤¤¤¯¤¬¡¢Áàºî¤Î½ªÎ»¤ò»Ø¼¨¤¹¤ë¤¿¤á¤Ë¤Ï±¦¥¯¥ê¥Ã¥¯¤·¤Æ¥á¥Ë¥å¡¼¤òɽ¼¨¤·¤ÆEnter¤òÁªÂò¤·¤Æ½ªÎ»¤¹¤ë¡£¤³¤ì¤¬¤ï¤«¤Ã¤Æ¤Ê¤¤¤È¿§¡¹º¤¤ë¡£¤Þ¤¿¡¢¥ª¥Õ¥»¥Ã¥È¤Î»þ¤ÏºÇ½é¤Ë¥ª¥Ö¥¸¥§¥¯¥È¤òÁªÂò¤·¤Æ¤ª¤¯¤Î¤¬¡¢º£¤ä¤Ã¤Æ¤¤¤ë¥Ð¡¼¥¸¥ç¥ó¡£¥Ó¥Ç¥ª¤Ç¤Ï¥ª¥Õ¥»¥Ã¥È¤òÁª¤ó¤À¸å¡¢ÁªÂò¤·¤Æ¤ë¤è¤¦¤Ë¸«¤¨¤ë¡£


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