⇣ stduyu ⇣std100uyu00017std500uyu00087std1000uyu00174std2000uyu00349std5000uyu00872std10000uyu01743⇣ stduyu ⇣std1,00000uyu174std5,00000uyu872std10,00000uyu1743std25,00000uyu4358std50,00000uyu8716std100,00000uyu17432