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

### Instruction:
 威尔玛有一个有3种花的花园。花园有6排，每排有13朵花。威尔玛有12朵黄花，绿花是黄花的两倍，其余都是红花。威尔玛有多少朵红花？


### Response:
 威尔玛有12 * 2 = <<12*2=24>>24朵绿花。
总共，花园可以容纳6 * 13 = <<6*13=78>>78朵花。
这意味着还有78 - 24 - 12 = <<78-24-12=42>>42朵红花。