Monthly Archives: July 2021

Given two binary strings L and R, the task is to find the xor from L to R. Length of the binary string is <… Read More The post XOR of very large Binary Numbers in range [L, R] appeared first on GeeksforGeeks.

Given a string S, the task is to find the length of the shortest compressed string. The string can be compressed in the following way:… Read More The post Length of minimized Compressed String appeared first on GeeksforGeeks.

Given two binary strings S and T of length N and a positive integer K. Initially, all characters of T are ‘0’. The task is… Read More The post Minimize hamming distance in Binary String by setting only one K size substring bits appeared first on GeeksforGeeks.

Given two strings S and T, the task is to merge these two strings by adding one character at a time from the beginning of… Read More The post Lexicographically largest possible by merging two strings by adding one character at a time appeared first on GeeksforGeeks.

Given a matrix mat[][] of size N×N where two elements of the matrix are ‘1’ denoting the coordinate of the rectangle and ‘0’ denotes the… Read More The post Find any possible two coordinates of Rectangle whose two coordinates are given appeared first on GeeksforGeeks.

That was reasonable 20 years ago where the fastest storage media was a diskette but now we have ssd’s and I bet that even oldest sata drives are faster than the old pc100 ram but we still need ram and not just ram but super fast modern ram to solely […]

I’m trying to make a POS thermal printer work with linux. As far as I understand it, I can send data to print directly to the printer throgh a port – it’s an RS232 with USB adapter. It gets connected fine, detected as a pl2303 converter and shown to be […]