????:1?????????????:??150??????

2?????????????

3???????????????

4?????????100?????

5???????

2????8??????12???,???2?,??13????30?????,??,15???????30????,???????????????????????????????????????

??,??,???????2?????17????16??,???????????????????,??????????????????????????????????????????????????????????????????????????,?????2??,???(?? ? ?? ????????????????????? ?????????????? ????????????????? ?)

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