???????2????TS???????

?????SS?????????????????????дд??ù????????????????

????????????????????????????????????????????з????????(????????????????????????????????)

????????￡????????????????????????????????? ?????????

(??????????о???????????????????????????????????м??????????)

???????: ?????????+?????о???????+400+20+????

???????TS??????+TS?????????

?????????????????+??????

?????????????????????+?????????+????

?????????о??26??????29???????25??????25???????X,????????TS

??

???????=2000(1+0.78)+400+20+X

??????=1600*(1+0.58)

???????=2000*(1+0.25)

??????????=100*(1+1.25)+X

???????????????????￡?????????????? ????X

??TS??????????????￡????????????????(??????λ???200)

????λ?????(???????-???????-200)??λ???TS?????????λ??????????λ?t?????????

TS??????λ???50+(100+?????????+????)?????????

????ù????(???????????2,3,4??5,6...??????????????????????,?????1????TS??????????????????)

50+(100+????????????+????)?????????=(???????-???????-200)

?????????????????(????λ??+1)????λ??

50+(100+125+X)???????=(3960+X-2500-200)+1

?????TS?????????????????????