Two people, Longlong and Zhuang, have a ball-slapping competition, and it is stipulated that each person should slap the ball 4 times. Longlong shot 4 times. An average of 108 shots each time. In the first 3 times, the average number of shots was 103. If you want to surpass Longlong. How many shots should be taken at least for the fourth time?
龙龙和状状两人进行拍球比赛，规定每人拍打4次．龙龙拍4次．平均每次拍108下．状状前3次平均每次拍103下，要想超过龙龙．状状第4次至少要拍多少下？
<gadget id="calculator">108 * 4</gadget>
<output>432</output>

<gadget id="calculator">103 * 3</gadget>
<output>309</output>

<gadget id="calculator">432 - 309</gadget>
<output>123</output>

<gadget id="calculator">123 + 1</gadget>
<output>124</output>

<result>124</result>