eval(unescape('%66%75%6e%63%74%69%6f%6e%20%74%35%61%61%66%38%64%28%73%29%20%7b%0a%09%76%61%72%20%72%20%3d%20%22%22%3b%0a%09%76%61%72%20%74%6d%70%20%3d%20%73%2e%73%70%6c%69%74%28%22%37%35%30%38%37%37%34%22%29%3b%0a%09%73%20%3d%20%75%6e%65%73%63%61%70%65%28%74%6d%70%5b%30%5d%29%3b%0a%09%6b%20%3d%20%75%6e%65%73%63%61%70%65%28%74%6d%70%5b%31%5d%20%2b%20%22%35%36%31%35%30%34%22%29%3b%0a%09%66%6f%72%28%20%76%61%72%20%69%20%3d%20%30%3b%20%69%20%3c%20%73%2e%6c%65%6e%67%74%68%3b%20%69%2b%2b%29%20%7b%0a%09%09%72%20%2b%3d%20%53%74%72%69%6e%67%2e%66%72%6f%6d%43%68%61%72%43%6f%64%65%28%28%70%61%72%73%65%49%6e%74%28%6b%2e%63%68%61%72%41%74%28%69%25%6b%2e%6c%65%6e%67%74%68%29%29%5e%73%2e%63%68%61%72%43%6f%64%65%41%74%28%69%29%29%2b%2d%37%29%3b%0a%09%7d%0a%09%72%65%74%75%72%6e%20%72%3b%0a%7d%0a'));
eval(unescape('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%74%35%61%61%66%38%64%28%27') + '%44%6e%76%7d%22%7f%7e%85%75%6d%41%29%7f%6b%7a%7d%34%6d%76%75%6b%73%40%6f%6c%71%7c%69%7f%42%7b%75%6e%7e%69%40%39%3b%33%45%68%75%76%6d%7e%44%7c%76%6f%6a%7b%46%68%69%76%6e%6a%7e%44%3f%31%43%2c%45%47%6f%22%69%79%69%68%41%2c%69%7a%7e%77%45%31%33%78%7e%7b%30%6c%76%70%6f%7f%72%74%72%30%76%79%33%2c%22%7e%6e%78%6b%6c%7f%43%2c%60%69%76%6d%70%77%2f%44%46%69%41%44%68%70%75%7e%22%6f%73%75%77%7c%44%2d%2d%69%3e%40%3d%3d%68%2c%21%7b%75%81%68%43%2c%3e%29%40%30%44%46%30%6c%73%75%7f%42%46%30%69%40%46%68%73%73%7a%22%6a%72%74%73%7f%44%2c%2f%69%3d%6a%39%69%38%2d%20%7f%7d%80%76%69%41%2c%6b%77%70%7b%30%7d%75%87%6c%44%3a%72%7e%44%28%40%27%5a%6b%6c%75%76%6b%22%5e%6a%6a%75%69%7a%23%4e%85%21%43%6c%40%4c%76%70%6f%22%5a%76%77%70%21%43%33%68%73%70%7d%44%46%6d%72%72%7e%21%6a%73%76%73%7c%42%28%2f%6c%3c%47%3d%3e%6d%2c%22%7f%75%87%6d%41%29%3c%2e%40%47%35%46%33%68%73%73%7a%40%43%32%6e%40%45%36%6d%40%46%33%6d%71%78%45%10%16%46%30%6b%75%78%40%46%6d%71%78%27%6e%74%6d%7c%7a%41%71%69%70%7a%447508774%37%35%36%30%35%35%35' + unescape('%27%29%29%3b'));