You are managing a project to launch a new website. The project consists of the following tasks, their durations, and their dependencies:

Project Planning $($A$)$: $5$ days, no predecessors

Design Phase $($B$)$: $10$ days, $A$ is a predecessor

Content Creation $($C$)$: $8$ days, $A$ is $$ predecessor

Front$-$End Development $($D$)$: $15$ days, $B$ is a predecessor

Back$-$End Development $($E$)$: $12$ days, $B$ is a predecessor

Testing $(F)$:$6$ days, $D$ and $E$ are both predecessors

Launch $(G)$:$18$ days, $F$ is a predecessor

How long does this project take, in days? For example, if your answer is $100$ days, enter $100$ into the box.