enc.txt

enc[]={5,2,7,6,8,1,9,10,4,3,
	15,12,17,13,19,11,16,20,14,18,
	23,21,27,25,28,29,30,22,24,26,
	37,34,31,39,38,32,33,40,35,36,
	44,41,48,50,46,42,47,43,45,49,
	55,57,59,56,58,60,51,53,54,52,
	68,66,64,62,70,69,67,65,63,61,
	73,75,71,77,80,79,76,74,72,78,
	82,84,86,88,90,81,83,85,87,89,
	100,98,96,94,92,99,97,95,93,91,
	110,107,106,109,108,103,101,105,102,104,
	112,114,116,118,120,119,117,115,113,111,
	124,127,122,129,128,123,130,121,125,126,
	139,137,135,133,131,140,138,136,134,132,
	144,146,148,150,141,143,145,147,149,142,
	159,157,155,153,151,152,160,154,156,158,
	163,166,169,170,162,165,168,161,164,167,
	180,177,174,171,178,175,172,179,176,173,
	189,186,183,181,184,187,190,182,185,188,
	192,194,196,198,200,191,193,195,197,199,
	203,205,207,209,202,204,206,208,210,201,
	220,218,216,214,212,219,217,215,213,211,
	222,225,228,223,229,226,230,227,224,221,
	232,234,236,238,240,231,233,235,237,239,
	250,249,248,247,246,245,244,243,242,241,
	253,0,252,251,254};