Adjacency List Implementation for Directed Weighted Graphs in C++

Directed weighted graphs are fundamental data structures in computer science, used to model relationships where connections have both direction and a specific cost or value. A common and efficient way to represent such graphs, especially when they are sparse (i.e., have relatively few edges compared to the maximum possible), is using an adjacen ...

Posted on Sat, 06 Jun 2026 17:01:22 +0000 by nekoanz

Java Solutions for Blue Bridge Cup Algorithm Challenges

Secret Code Decoding Recover Chinese character bitmaps from byte sequences and interpret hidden messages. Each character is represented by 32 bytes arranged in 16 rows of 2 bytes. Convert byte values to binary, replacing 0s with spaces to visualize the characters. Constraints Max runtime: 1 second Max memory: 128MB <java> public class B ...

Posted on Fri, 15 May 2026 16:06:03 +0000 by Syphon