Jihui is our help star, thanks Jihui!

~/todo/bin% ./help-star

21.6 Wu Fengguang 13.2 Wei Jihui 12.2 Cao Xueliang 11.0 Wu Zhende 5.8 Lin Jiaxin 5.6 Luan Shengde 5.3 Liu Yinsi 5.1 Lu Weitao 4.5 Yu Chuan 4.5 Wang Yong 3.7 Li Ping 2.5 Zhang Dewan 2.2 Cui Yili 1.8 Wang Chenglong 1.1 Bai Jing 0.0 Tong Qunfeng 0.0 Xu Xijian 0.0 Hu Xuejiao 0.0 Du Kaitian 0.0 Liu Shaofei 0.0 Xiao Shenwei 0.0 Zhang Yale 0.0 Li Yuanchao 0.0 Ren Wen 0.0 Wang Shuai 0.0 Lu Kaiyi 0.0 Cui Xucui