LeetCode --- 2169. Count Operations to Obtain Zero 解题报告
Question:Youaregiventwonon-negativeintegersnum1andnum2.Inoneoperation,ifnum1>=num2,youmustsubtractnum2fromnum1,otherwisesubtractnum1fromnum2.Forexample,ifnum1=5andnum2=4,subtractnum2fromnum1,thusobtai