友帐
https://www.cnblogs.com/DarthVictor/
https://www.cnblogs.com/anyixing-fly/
https://www.cnblogs.com/wish-all-ac/
https://www.cnblogs.com/rui-4825/
https://www.cnblogs.com/ghosh/
https://www.cnblogs.com/li-jia-hao/
https://www.cnblogs.com/youxam
https://www.cnblogs.com/liuchanglc/
https://www.cnblogs.com/Midoria7
https://me.csdn.net/Zfio_y
https://www.cnblogs.com/DZN2004/
https://www.cnblogs.com/Vocanda/
https://www.cnblogs.com/Z8875/
https://www.cnblogs.com/Lour688/
https://www.cnblogs.com/lin4xu/
int - > long long
0 - > 100