08 2019 档案

2019HDU暑期多校训练-1004equation-方程求解
摘要：Description You are given two integers N,C and two integer sequences a and b of length N. The sequences are indexed from 1 to N. Please solve the foll 阅读全文
posted @ 2019-08-06 11:22 云淡风轻jzl 阅读(154) 评论(0) 推荐(0)
HDU 4417-Super Mario-线段树+离线
摘要：Description Mario is world famous plumber. His “burly” figure and amazing jumping ability reminded in our memory. Now the poor princess is in trouble 阅读全文
posted @ 2019-08-06 10:23 云淡风轻jzl 阅读(63) 评论(0) 推荐(0)
HDU 3333-Turing Tree-线段树+离散+离线
摘要：Description After inventing Turing Tree, 3xian always felt boring when solving problems about intervals, because Turing Tree could easily have the sol 阅读全文
posted @ 2019-08-06 10:20 云淡风轻jzl 阅读(83) 评论(0) 推荐(0)
POJ 2528-Mayor's posters-线段树+离散化
摘要：Description The citizens of Bytetown, AB, could not stand that the candidates in the mayoral election campaign have been placing their electoral poste 阅读全文
posted @ 2019-08-06 10:09 云淡风轻jzl 阅读(81) 评论(0) 推荐(0)
POJ 2631-Roads in the North-树的直径
摘要：Description Building and maintaining roads among communities in the far North is an expensive business. With this in mind, the roads are build such th 阅读全文
posted @ 2019-08-06 08:45 云淡风轻jzl 阅读(82) 评论(0) 推荐(0)
POJ 2299-Ultra-QuickSort-线段树的两种建树方式
摘要：此题有两种建树方式！ Description In this problem, you have to analyze a particular sorting algorithm. The algorithm processes a sequence of n distinct integers 阅读全文
posted @ 2019-08-06 08:37 云淡风轻jzl 阅读(194) 评论(0) 推荐(0)