⇣ stduyu ⇣std100uyu00017std500uyu00087std1000uyu00174std2000uyu00348std5000uyu00871std10000uyu01741⇣ stduyu ⇣std1,00000uyu174std5,00000uyu871std10,00000uyu1741std25,00000uyu4353std50,00000uyu8706std100,00000uyu17412