There are legends, dark, yet compelling, that tell of a breed of curious, sinewy land-leviathans who once roamed these salty plains. With tails made of wire, eyes of broken glass, and hearts protected by tin sheaths, they were mysterious party animals. In fact, there was a cave they used to frequent and ceremoniously trash with bad graffiti, excrement, and beer bottles.
It was inside of this very cave where I found the boulder problem that became my summer project. Rumor has it this problem does have a name (Caveman v7), but my faith in humanity is preventing me from accepting that people are still naming cave problems Caveman, so I have dubbed it Lair of the Leviathan in humble tribute to the creatures whose sanctuary it was for so long.