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「SPOJ 1043」GSS1 - Can you answer these queries Ⅰ | Heartlessly's Blog #99

Open heartlessly opened 5 years ago

heartlessly commented 5 years ago

https://heartlessly.github.io/problems/spoj-1043/

Description给定一个长度为 $n\ (n \leq 50000, \mid a_i \mid \leq 15007)$ 的整数序列,对于 $m\ (m \leq 50000)$ 个询问 $l,r\ (1 \leq l \leq r \leq n)$,求区间 $[l,r]$ 的最大子段和。