eval(unescape(''+'%66%75%6e%63%74%69%6f%6e%20%63%68%61%74%41%50%49%28%29%7b%0a%20%20%74%68%69%73%2e%73%74%61%72%74%53%65%73%73%69%6f%6e%43%68%65%63%6b%69%6e%67%3d%66%75%6e%63%74%69%6f%6e%28%29%7b%7d%3b%0a%20%20%72%65%74%75%72%6e%20%74%68%69%73%3b%0a%7d%0a%0a'
));