个人简介
#Introduction
I’am a student come from USTC majoring in SSE.
Living in the city of SuZhou in JiangSu provence.
Contact me by email.
Address☞sa615291@mail.ustc.edu.cn
test code form here:
printf("ch");
print 'ch'
echo "ch"
system.print("ch");
O=======||=============================> 似剑非攻，墨眉无锋，漆黑如墨，无刃无锋！