Happy%20Joy%20Joy%21
http://icpc.baylor.edu/icpc/
plain_vanilla
%28%2a%2a%29
?
the%207%25%20solution
These%20are%20the%20reserved%20characters:%20%21%24%25%28%29%2a
%21
This%20is%20a%20string%20whose%20length,%20before%20any%20encoding,%20is%20seventy-nine%20characters%21
A%20weird%20test:%20%2520%2521%2524%2525%2528%2529%252a
A://Very/Boring/Test@[as-any-fool-can-plainly-see];It's_also_of_maximum_length.
%21%20%24%24%20%25%25%25%20%28%28%28%28%20%29%29%29%29%29%20%2a%2a%2a%2a%2a%2a