Below is an instruction that describes a task. Write a response that appropriately completes the request in Chinese. Please answer in Chinese.

### Instruction:
 詹姆斯投中了13个价值3分的投篮和20个价值2分的投篮。他总共得了多少分？


### Response:
 价值3分的投篮得了3*13=<<3*13=39>>39分
价值2分的投篮得了2*20=<<2*20=40>>40分
所以总得分是39+40=<<39+40=79>>79分