0,1,2,3,4,5,6,7,9,8,11,10,12,13,15,16,17,18,19,20,21,22,23,24,26,28,30,31,32,33,34,35,38,39,40,41,42,43,44,45,46,47,48,49,50,51,53,54,55,56,58,57,59,60,61,62,63,64,66,67,68,69,70,71,72,74,78,82,83,84,85,86,87,88,89,90,92,93,95,96,97,98,99,100,101,102,103,104,106,107,108,109,110,111,112,113,114,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,135,134,136,137,138,139,140,144,145,147,148,149,150,151,153,154,155,156,158,157,159,161,160,162,163,164,165,166,168,169,175,176,170,171,172,174,173,177,179,178,180,181,182,184,185,186, 10,16,31,43,47,48,83,93,95,129,130,147,175, 2,101, 2,30,48,57,63,64,82,101,102,109,117,129,130,156,171, 49,50, 49,50, 16,31,43,51,57,88,95, 18,19,136,137, 88,175, 154,155, 2,4,5,6,10,12,17,18,20,21,22,26,28,30,31,38,39,40,41,42,43,44,45,46,48,49,50,51,53,57,63,64,65,66,69,74,82,83,84,85,86,87,88,90,91,92,93,96,97,101,102,104,107,108,109,111,112,116,117,118,120,122,123,127,128,129,130,131,135,134,136,137,138,139,140,146,145,147,150,151,156,157,161,160,162,168,169,175,170,171,174,173,177,179,178,180,181,182,183, 1,10,49,50,88,98,171, 18,51,52,53,63,67,68,120,121,129,130,131,136,137,147,177,186, 38,39,40,161,160,162, 49,50,56,64,88,90,104,129,130,173, 38,39,40,156,161,160,162, 12,33,34,46,84,85,115, 10,117, 83, 5,6,13,14,26,28,31,49,50,51,54,55,74,78,88,99,129,130,131,132,133,158,157,159,171, 10,51,52,53, 28, 51,54,55,156,158,157,159, 156,158,157,159, 7,59, 20,21,22,52,53, 140, 36,37,152,182, 88, 12,56,147,171,173,182, 12,33,34, 48,65,94,107,108,109,110,129,130,132,133, 9,8,83,171, 0,1,2,3,4,5,6,7,9,8,11,10,12,13,15,16,17,18,19,20,21,22,23,24,26,28,30,31,32,33,34,35,38,39,40,41,42,43,44,45,46,47,48,49,50,51,53,54,55,56,58,57,59,60,61,62,63,64,66,67,68,69,70,71,72,74,78,83,84,85,86,87,88,89,90,92,93,95,96,97,98,99,100,101,102,103,104,106,107,108,109,110,111,112,113,114,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,135,134,136,137,138,139,140,144,145,147,148,149,151,153,154,155,156,158,157,159,161,160,162,163,164,165,166,168,169,175,176,170,171,172,174,173,177,179,178,180,181,182,184,185,186, 2,4,41,42,43,44,45,48,57,63,64,71,72,82,91,96,101,102,105,107,109,145,151,156,158,157,159,171,177,185, 3,5,11,10,13,14,129,130,171, 83,90,104,113,114,122,124,144,156, 12,23,49,50,70,99,125,126,163,175,181, 136,137, 66,175, 12,28,48,64,66,74,109,110,119,122,124,129,130,140,173,182,184, 26, 79,80,81,141,142,143,178,180, 11,10,12,16,17,20,23,26,28,49,50,51,64,69,70,74,78,84,85,88,96,97,99,103,122,124,125,126,129,130,135,134,140,153,157,163,169,175,176,170,171,173,179,178,180,181,182, 51, 16,31,43,95, 28,47,48,148,171, 93,170, 158,159,171, 153, 2,48,51,52,53,60,61,82,101,102,107,109,119,129,131,146,145,148,150,151,171, 20,21,22,171, 88,183, 154,155,176, 20,21,22,152, 5,6,51,52,53,129,130, 0,1,2,3,4,5,6,7,9,8,11,10,12,13,14,15,16,17,18,20,21,22,23,24,26,28,30,31,32,41,42,43,44,45,46,47,48,49,50,51,53,56,58,57,59,60,61,62,63,64,65,66,69,70,71,72,74,78,82,83,84,85,86,87,88,89,90,91,92,93,95,96,97,99,101,102,103,104,107,108,109,110,111,112,116,117,119,120,122,124,125,126,129,130,131,132,133,135,134,136,137,138,139,140,146,145,147,148,150,151,153,156,157,161,160,162,163,166,168,169,175,176,170,171,172,174,173,177,179,178,180,181,182,184,185, 0,13,14,16,31,41,42,43,44,45,46,47,48,51,53,58,57,60,61,62,64,66,69,94,95,119,129,130,148,160,166,167,168,171,172,173,177, 78,99,103,153,156,158,157,159,171,181, 49,50, 106,109,110, 88,183, 23, 0,1,2,3,4,5,6,7,9,8,11,10,12,13,15,16,17,18,19,20,21,22,23,24,26,28,30,31,32,33,34,35,38,39,40,41,42,43,44,45,46,47,48,49,50,51,53,54,55,56,58,57,59,60,61,62,63,64,66,67,68,69,70,71,72,74,78,83,84,85,86,87,88,89,90,92,93,95,96,97,98,99,100,101,102,103,104,106,107,108,109,110,111,112,113,114,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,135,134,136,137,138,139,140,144,145,147,148,149,151,153,154,155,156,158,157,159,161,160,162,163,164,165,166,168,169,175,176,170,171,172,174,173,177,179,178,180,181,182,184,185,186, 12,33,34,52,53,106,109,110,114,115, 32, 13,14,16,31,41,42,43,44,45,46,48,51,53,60,61,62,64,66,69,95,119,129,130,148,157,166,168,171,173,177, 10, 4,5,6,12,18,19,24,35,54,55,64,90,104,106,109,110,111,112,114,129,130,131,153,156,158,157,159,171, 171, 15,71,72,73, 51,54,55, 17, 51,54,55,67,68,118, 67,68, 38,39,40, 171, 5,6,11,10,12,13,14,16,17,20,23,26,28,31,49,50,64,69,70,74,78,84,85,86,87,88,96,97,99,103,122,123,124,125,126,129,130,135,134,140,153,157,163,166,169,175,176,170,171,173,179,178,180,181,182, 161,160,162, 35,100, 4,10,22,31,32,43,50,60,63,69,73,87,88,93,95,97,110,116,130,149,183,186, 1,20,69,179, 67,68,103,171, 15,32,71,72,73, 71,72,73, 24,26,28,74,78,99, 1,2,5,6,12,20,21,22,28,49,50,51,52,53,69,70,78,82,99,101,102,107,109,111,112,125,126,129,130,132,133,145,150,151,153,156,158,157,159,163,181, 88, 18,19, 12,33,34,38,39,40,114,115,129,130,156,165, 60,61,148,171, 51,54,55,67,68,69,100,158,159, 2,32,41,42,43,44,45,48,57,63,64,65,66,69,82,90,91,101,102,104,107,109,146,145,150,151,156,171,173,177, 2,10,12,13,14,28,33,34,83,88,101,102,109,129,130,156,158,157,159,186, 115,149, 78,99, 26,28,47,48,49,50,51,52,53,54,55,78,86,87,99,107,108,122,123,125,126,129,130,131,153,170,181, 51,52,53, 2,18,19,41,42,43,44,45,48,57,63,64,65,66,69,82,88,90,91,101,102,104,107,109,127,128,146,145,150,151,156,157,171,173,177, 18,20,21,22,51,118,120,138,139,153, 153, 41,42,43,44, 52,53, 169, 167,168, 10,49,50, 83,114,129,130,144, 48,119,129,130, 12,20,21,22,111,112,171, 47,48,170, 10,47,48,64,66,78,99,129,130,153,171,184, 9,8,46,171,173, 0,1,2,3,4,5,6,7,9,8,11,10,12,13,14,15,16,17,18,20,21,22,23,24,27,26,28,25,29,30,31,32,33,34,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,56,58,57,59,60,61,62,63,64,65,66,69,70,71,72,73,76,75,74,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,95,96,97,98,99,101,102,103,104,106,107,108,109,110,111,112,116,117,118,119,120,122,123,124,125,126,127,128,129,130,131,132,133,135,134,136,137,138,139,140,141,142,143,146,145,147,148,149,150,151,153,156,157,161,160,162,163,166,168,169,175,176,170,171,172,174,173,177,179,178,180,181,182,183,184,185, 154,155, 88, 66,106,109,110, 16,31,43,71,72,73,95,136,137, 83,115, 32,129,130,156,173, 92,93,129,130,