Kindergarten has three classes, Class A has 4 more students than Class B, and Class B has 4 more students than Class C. The teacher divides dates for the children. Each child in class A is assigned 3 dates less than each child in class B, and each child in class B is assigned 5 dates less than each child in class C. As a result, Class A has a total of 3 dates more than Class B, and Class B has a total of 5 dates more than Class C. Then how many jujubes are divided into three classes?
幼儿园有三个班，甲班比乙班多4人，乙班比丙班多4人．老师给小孩分枣．甲班每一个小孩比乙班每个小孩少分3个枣，乙班每个小孩比丙班每个小孩少分5个枣．结果甲班比乙班总共多分3个枣，乙班比丙班总共多分5个枣．则三个班总共分了多少个枣．
<gadget id="calculator">48 / 4</gadget>
<output>12</output>

<gadget id="calculator">15 + 4</gadget>
<output>19</output>

<gadget id="calculator">12 * 19</gadget>
<output>228</output>

<gadget id="calculator">228 - 3</gadget>
<output>225</output>

<gadget id="calculator">225 - 5</gadget>
<output>220</output>

<gadget id="calculator">228 + 225 + 220</gadget>
<output>673</output>

<result>673</result>