POJ 3250 Bad Hair Day、POJ 2796 Feel Good(单调栈)
单调栈是栈内元素保持一定单调性(单调递增或单调递减)的栈。这里的单调递增或递减是指的从栈顶到栈底单调递增或递减, 需要注意的是它具有严格性(严格单调增或减)。 单调递增栈的实现:如果栈为空或入栈元素值小于栈顶元素值,则入栈;否则,如果入栈则会破坏栈的单调性,...
POJ 3494 Largest Submatrix of All 1’s(单调栈)
Given a m-by-n (0,1)-matrix, of all its submatrices of all 1’s which is the largest? By largest we mean that the submatrix has the most elements.Input...
poj 2051 Argus(数据结构:优先权队列)
Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 8312 Accepted: 3701 Description A data stream is a real-t...
poj 2153 Rank List(数据结构+图的用法)
Time Limit: 10000MS Memory Limit: 65536K Total Submissions: 7883 Accepted: 2561 Description Li Ming is a good studen...
poj 2023 Choose Your Own Adventure(数据结构+深度搜索)
Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 1559 Accepted: 638 Description After reading the book Tim...
poj 2021 Relative Relatives(典型数据结构题)
Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 3244 Accepted: 1405 Description Today is Ted's 100th birt...
本页面内关键词为智能算法引擎基于机器学习所生成,如有任何问题,可在页面下方点击"联系我们"与我们沟通。
社区圈子