Based in Honolulu, HI, 3leet5u is a blog by Tristan Madden. His posts are a record of his progression from "HELLO WORLD" to sEASONED PROGRAMMER.

UVa 10305 - Ordering Tasks

This problem presents a DAG and the solution requires implementing a topological sort. I noticed that a topological sort can be implemented using only boolean arrays so I used this as an opportunity to finally get around to using Java's BitSet class. The virtual judge run time was 0.050s. 

UVa 11045 - My T-shirt suits me

UVa 572 - Oil Deposits