原:
给定长度为n的序列(1<=n<=2∗105) (1<=n<=2* 10^5)(1<=n<=2∗105),求中位数为m的字段个数(子段长度为偶数时,去其第k/2项,k为子段长度)
建议改成:
给定长度为n的序列 (1<=n<=2×105)(1<=n<=2\times 10^5)(1<=n<=2×105),求中位数为 mmm 的子段个数(子段长度为偶数时,取其第 k2\dfrac{k}{2}2k 项,kkk 为子段长度)
原翻译中取打成了去