#2#3#4TLE了,哪位佬帮忙看看

P1102 A-B 数对

@[Vera_suki](/user/916946) 要打二分,我是二分过得
by ababbjxzt @ 2023-08-30 12:15:17


upper_bound-lower_bound 找出a[i]+gap的值 upper_bound和lower_bound两个都是二分法 就这个函数求就没了
by GUANJUNHOU @ 2023-09-21 09:28:48


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