⇣ stduyu ⇣std100uyu00017std500uyu00086std1000uyu00173std2000uyu00345std5000uyu00863std10000uyu01726⇣ stduyu ⇣std1,00000uyu173std5,00000uyu863std10,00000uyu1726std25,00000uyu4315std50,00000uyu8631std100,00000uyu17262