These results show that the minimum cost and optimal value of the diet is $0.90.

这些结果说明日常饮食最低成本（优化值）是 0.90 美元。

youdao

These results show that the minimum cost and optimal value of the diet is $0.90.

这些结果说明日常饮食最低成本（优化值）是 0.90 美元。

youdao