this problem is a very classic problem which can use stack to solve. the problem can be searched through many source site. #include<cstdio> #include<stack>//表明要调用关于栈的文件吧: using namespace std; +; 使用栈 int n,target[maxn]; int main() { ) { stack&l…
Problem Link: http://oj.leetcode.com/problems/binary-tree-postorder-traversal/ The post-order-traversal of a binary tree is a classic problem, the recursive way to solve it is really straightforward, the pseudo-code is as follows. RECURSIVE-POST-ORDE…
Time limit: 3.000 seconds限时:3.000秒 Background背景 Stacks and Queues are often considered the bread and butter of data structures and find use in architecture, parsing, operating systems, and discrete event simulation. Stacks are also important in the t…
Background背景 Stacks and Queues are often considered the bread and butter of data structures and find use in architecture, parsing, operating systems, and discrete event simulation. Stacks are also important in the theory of formal languages.栈和队列常常被视为…
Everybody knows that totalfrank has absolutely no sense of direction. Getting lost in the university or nearly supermarket is very common for him. We always worry about whether he can find his way back into our sweet base whenever he goes out alone f…
gdb-example-ncurses http://www.brendangregg.com/blog/2016-08-09/gdb-example-ncurses.html 1. The Problem The bcc collection of BPF tools had a pull request for cachetop, which uses a top-like display to show page cache statistics by process. Great! Ho…