你在找到答案时可以直接输出，没必要在r=mid-1了。还有最后输出a[mid].no而不是a[i].no。
by xiaoshumiao @ 2023-10-19 18:14:27
再
by xiaoshumiao @ 2023-10-19 18:14:59
谢谢大佬的帮助，已回关感谢（鞠躬）
by shenglizhe_M @ 2023-10-20 16:42:02