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Homework Introduction

前缀和&差分,题目有难度,但不一定按难度排序。

Problem

Problem
P8218   【深进1.例1】求区间和
P8649   [蓝桥杯 2017 省 B] k 倍区间
P1719   最大加权矩形
P1314   [NOIP 2011 提高组] 聪明的质监员
P2367   语文成绩
P3397   地毯
P1083   [NOIP 2012 提高组] 借教室
P2004   领地选择
P3017   [USACO11MAR] Brownie Slicing G
P3406   海底高铁
P2882   [USACO07MAR] Face The Right Way G
P4552   [Poetize6] IncDec Sequence
P3029   [USACO11NOV] Cow Lineup S
P1904   天际线
P4375   [USACO18OPEN] Out of Sorts G
P5937   [CEOI 1999] Parity Game
P6625   [省选联考 2020 B 卷] 卡牌游戏
P12716   [Algo Beat Contest 002 C] Counting Square Numbers
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Status
Done
Problem
18
Open Since
2025-10-3 9:00
Deadline
2025-10-18 23:59
Extension
24 hour(s)

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