Li Ming and Wang Hua set off from A and B at the same time, walking toward each other, and met at a distance of 52 meters from A. After arriving at the starting point of the other party, they immediately returned along the same road at the original speed, and were 44 meters away from A. Meet at the meter. Find the distance between A and B in meters.
李明和王华步行同时从A，B两地出发，相向而行，在离A地52米处相遇，到达对方出发点后，两人立即以原来的速度沿原路返回，又在离A地44米处相遇．求A，B两地相距多少米．
<gadget id="calculator">52 * 3</gadget>
<output>156</output>

<gadget id="calculator">156 + 44</gadget>
<output>200</output>

<gadget id="calculator">200 / 2</gadget>
<output>100</output>

<result>100</result>