Xiaohong's family bought three new home appliances, and they spent a total of 3650 yuan, including 2355 yuan for the TV set, 880 yuan for the DVD player, and how much was it for the water dispenser?
小红家新购置了三件家用电器，共花掉3650元，其中买电视机用去2355元，买DVD机用去了880元，买饮水机用去多少元？
<gadget id="calculator">3_650 - 2_355 - 880</gadget>
<output>415</output>

<result>415</result>