C++ Solution Template for Google Kickstart Contest Online Judge
Code submitted to Google Kickstart Online Judge is a complete solution that includes reading from stdin and output the answers for each test cases to stdout. There will be …
How to Fix the Wired Connection Dropping Momentary Due to Failling to Get a New IP via DHCP?
Recently, I have been experiencing the cable/wired connection drops momentarily every few hours and fails to get a new IP (the network adapter shows trying to identifying..) via DHCP …
Algorithm to Compute the Maximum Nesting Depth of the Parentheses
A string is a valid parentheses string (denoted VPS) if it meets one of the following: It is an empty string “”, or a single character not equal to …
Partition Equal Subset Sum Algorithms using DFS, Top-Down and Bottom-up DP
October 10, 2020
algorithms, c / c++, DFS, dynamic programming, Dynamic Programming, Knapsack Problems, math, recursive
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Given a non-empty array nums containing only positive integers, find if the array can be partitioned into two subsets such that the sum of elements in both subsets is …
Depth First Search Algorithm to Check If Two Expression Trees are Equivalent
A binary expression tree is a kind of binary tree used to represent arithmetic expressions. Each node of a binary expression tree has either zero or two children. Leaf …
Best way to Cool Down CPU Temperature by Increasing the CPU Fan Speed in BIOS of HPZ800 Server
I was putting a physical Fan to cool down my twin Intel Xeon X5650 CPUs as well as the Graphic Card on the HPZ800 Server: Using the External Fan …