00p?????600s

    4?????????

    20?????????:????????10?????а????????????????ι??????????5??????????????????5?Σ?10s??δ????Ч????????????????????????20????

    ?????????:????????????????????20???????????30p?????8s

    40????????????:??????????????????????????????????????????????????

    ?????????壩:?????????????壬???????????????3s????????????60s???????????2????????50p?????30s

    60???????????:?????????????????????????????????????????????????50????????5s????Χ20x20??????150p?????60s

    ?????????????:????????????????????????????????????????3s??????5???????????80p?????60s

    100??????????У?:3s??????????????15????????????????????????????????????????????????100?????????200p?????300s

    ???:

    1??????

    20?????????:????????????????δ????????????δ????????????????????ι?????????????30???????

    ???????:??????????????????????????10p?????5s

    40?????????:??????????????????????????????????10s????????????????????????????1s???????????????????60s

    ?????裩:???????????????????и???Χ????????????3?Σ???????80??????????????????60p?????30s

    60??????????:?????????????????????2s??????????????????300s

    ?????У?:?????????????????????????????1s???????????????????Ч?????????????Ч????????10s??????100p?????200s

    100??????????:????????100?????????????20????????????????????????????????????鼼???????????15s??????150p?????600s