01,03,06,20,22,
07,08,15,16,23,24,37,38,45,46,
10,22,34,46,
11,23,35,47,
10,22,34,46,
01,13,25,37,49,
11,23,35,47,
03,15,27,39,
11,23,35,47,
05,17,29,41,
05,15,25,35,45,
04,07,14,17,24,27,34,37,44,47,
02,08,19,20,26,29,36,45,47,48,
09,19,29,39,49,
04,11,17,21,23,
14,15,20,27,45,
05,17,29,41,
12,18,33,39,40,
03,06,08,20,29,34,36,38,40,41,43,
01,16,24,26,39,40,
04,14,24,34,44,
05,17,29,41,
04,16,28,40,
04,16,28,40,
02,05,14,17,26,29,38,41,
09,12,21,24,33,36,45,48,
01,05,12,13,17,24,25,29,36,37,41,48,49,
07,08,09,19,20,21,31,32,33,43,44,45,
01,03,05,11,13,20,21,24,26,28,30,33,36,
01,02,07,15,16,18,19,24,26,31,36,48,
04,14,17,18,21,22,25,28,35,36,46,49,
01,06,13,28,30,37,39,41,43,44,47,49,
01,03,04,11,19,20,21,28,33,38,44,47,
06,09,10,12,33,34,38,43,44,46,48,49,
12,16,17,18,21,27,28,35,36,37,43,48,
01,07,11,14,26,27,28,30,31,40,43,48,
03,04,05,13,16,19,23,26,31,35,43,48,
26,28,30,32,34,36,38,40,42,44,46,48,
08,11,13,19,26,29,31,32,35,39,44,46,
01,02,03,08,11,13,20,25,32,41,
01,03,04,08,11,19,20,22,27,30,34,39,49,
02,03,04,05,07,10,11,12,15,17,20,21,22,24,25,29,30,32,38,40,41,43,44,45,49,
03,04,06,08,11,13,18,19,20,21,26,28,30,32,33,36,38,40,41,46,47,48,49,
08,11,16,20,26,31,34,35,36,37,44,45,46,
05,08,11,23,24,25,26,27,32,41,44,46,
01,07,14,20,27,28,29,33,38,40,41,44,
02,05,06,11,19,20,24,25,27,35,38,45,46,
06,08,09,10,11,13,14,21,25,26,30,39,42,43,45,46,
04,09,12,13,17,22,23,26,27,28,29,33,34,37,41,48,
01,11,14,15,16,17,20,21,24,25,28,30,31,32,33,34,36,41,42,44,45,46,
01,09,10,12,14,19,20,23,27,29,30,33,35,37,39,41,44,46,47,48,
03,04,05,07,10,11,14,15,17,24,28,30,35,39,40,43,44,45,46,47,
06,07,08,11,15,16,19,22,23,26,28,29,31,34,38,39,40,41,44,47,
02,04,06,09,10,12,13,14,16,24,27,28,30,31,36,39,43,46,47,48,
01,04,07,08,18,23,27,29,32,35,36,39,43,45,49,
01,02,03,04,05,06,09,10,13,15,22,23,26,28,30,34,35,37,39,41,42,44,45,46,
01,02,09,10,13,14,17,18,21,22,29,30,31,32,39,40,43,44,47,48,
01,03,09,11,12,13,14,16,17,18,20,23,25,26,27,28,29,32,33,35,36,37,39,43,44,47,48,49,
03,11,12,13,15,16,18,21,22,24,25,28,31,38,39,41,42,45,47,49,
01,02,03,09,10,14,15,18,20,21,22,26,27,29,31,32,33,34,35,38,40,41,43,47,
01,02,04,06,08,11,15,17,20,22,23,24,26,28,29,30,32,38,41,42,43,44,45,47,48,
04,05,06,07,09,10,11,12,13,14,15,16,17,23,24,25,31,33,37,38,40,41,43,44,45,47,
06,09,10,11,12,15,16,18,19,20,21,22,24,25,26,28,31,33,34,36,37,38,39,40,41,45,
02,04,05,07,08,09,11,12,13,14,17,18,20,25,28,29,30,31,32,33,34,36,39,40,41,47,48,49,
03,05,08,11,12,13,16,20,21,23,25,26,29,31,33,40,42,44,47,48,
02,03,05,06,09,10,11,13,15,17,21,22,24,25,26,28,29,30,35,36,38,41,42,43,49,
03,04,08,09,12,14,16,17,18,19,21,22,23,25,27,28,30,32,36,37,38,43,45,49,
03,04,05,09,10,12,15,16,20,22,23,24,26,30,33,34,39,40,42,44,45,46,47,48,
02,17,19,25,27,30,32,34,35,42,44,48,
01,02,03,04,06,09,10,11,12,13,15,16,17,19,20,23,24,25,26,27,28,29,30,31,32,33,36,38,39,41,42,43,44,45,46,48,49,
02,03,04,05,06,07,10,11,12,13,14,15,16,17,18,21,22,23,25,26,28,31,32,34,36,37,39,40,41,42,43,44,45,46,47,48,49,
01,02,03,04,05,06,07,08,10,12,14,15,16,17,18,20,23,24,25,26,27,28,30,31,32,33,34,35,36,37,38,39,41,43,46,47,48,
01,02,03,04,06,07,09,11,13,15,16,17,18,20,22,23,25,26,27,28,29,32,33,34,35,36,37,38,39,40,41,43,44,45,46,48,
01,02,03,04,09,10,11,12,17,18,25,26,31,32,33,34,39,40,41,42,47,48,
09,11,12,13,16,17,18,20,21,27,28,29,33,38,39,48,
05,07,10,16,17,19,20,22,26,27,36,38,39,44,48,49,
03,06,07,09,10,12,13,16,18,19,20,21,22,24,26,27,29,32,35,38,40,41,42,45,
01,04,05,09,16,18,28,33,35,36,42,44,
03,06,13,16,17,18,20,22,26,32,34,38,42,45,48,49,
01,03,04,06,07,11,14,15,16,17,19,23,24,27,32,36,37,39,43,44,45,46,47,49,
01,02,05,06,09,10,17,18,19,20,27,28,31,32,35,36,39,40,47,48,49,
07,08,13,14,15,16,21,22,23,24,29,30,37,38,43,44,45,46,
01,05,07,11,19,20,22,23,31,32,33,34,37,39,42,
04,10,12,14,16,18,20,21,23,24,29,35,43,44,47,49,
03,04,09,10,11,13,14,15,17,18,23,24,25,27,29,30,37,39,43,44,47,49,
01,02,05,08,11,15,20,21,22,25,28,29,34,35,37,38,39,40,43,44,
01,02,03,04,09,10,11,12,17,18,25,26,31,32,33,34,39,40,41,42,47,48,
03,05,06,09,10,12,17,21,22,23,24,26,27,29,31,32,34,36,37,38,39,45,47,48,
01,03,09,11,13,14,16,17,18,21,22,24,25,28,29,30,32,36,38,39,42,43,49,
02,04,06,10,11,14,18,19,22,23,24,26,31,32,33,34,35,36,37,38,39,41,42,43,44,45,46,48,
01,03,07,08,12,13,14,16,17,18,25,26,27,28,31,34,37,39,40,41,43,44,46,48,
02,03,04,05,06,07,12,14,15,17,21,24,25,26,27,28,33,36,37,38,40,41,42,45,47,
01,02,04,10,11,12,14,16,17,22,24,28,31,32,34,35,39,40,42,43,44,45,46,47,
01,02,04,07,08,10,11,14,16,17,22,23,24,25,28,29,31,32,33,36,37,38,39,40,41,42,43,47,48,49,
02,03,05,06,07,15,16,17,20,22,24,30,32,33,35,36,37,38,41,45,
01,03,05,06,07,08,10,11,12,13,14,16,17,18,19,20,21,23,24,25,26,27,29,30,31,32,33,34,35,36,38,39,41,43,45,48,49,
01,02,03,05,08,09,10,11,12,14,15,16,17,20,21,22,23,24,25,27,28,29,30,31,32,33,36,38,40,41,42,43,44,45,46,47,48,
01,02,03,04,06,07,09,10,12,15,16,17,18,19,20,21,24,27,29,30,31,33,34,35,36,37,39,40,41,42,43,45,46,47,48,49,
04,06,10,13,19,23,24,25,26,27,28,29,30,31,32,34,36,37,38,39,41,42,43,49,
01,02,03,04,05,06,07,08,09,10,11,12,13,14,15,16,17,18,19,20,23,24,26,28,29,30,31,32,34,35,36,37,38,39,41,42,43,44,45,47,48,
01,04,05,11,14,16,17,23,27,28,36,37,38,45,47,49,
01,02,05,06,08,09,11,12,13,14,16,17,21,23,24,26,30,31,32,33,34,38,39,40,41,45,46,47,
01,05,06,13,14,16,19,24,25,26,28,30,31,32,33,34,36,37,39,40,41,42,46,47,
01,05,06,07,08,09,16,18,21,22,23,26,35,37,42,44,46,47,48,49,
02,05,07,08,11,12,14,15,17,18,19,21,23,25,27,28,29,30,34,37,38,42,45,48,49,
01,02,04,05,06,07,08,09,13,14,15,17,24,26,28,31,37,38,44,49,
01,04,05,06,08,12,17,18,21,22,29,36,37,38,45,49,
04,05,08,10,11,14,16,18,19,20,24,26,27,29,30,33,35,37,38,49,
01,02,05,07,09,12,13,14,17,19,21,22,24,27,28,29,32,33,37,39,41,45,47,48,
01,04,06,09,13,16,17,18,21,22,23,24,26,29,31,32,38,40,42,43,46,48,
01,11,13,14,15,17,18,28,29,30,34,35,38,43,44,47,
02,03,09,11,13,16,17,18,19,20,22,24,25,27,30,31,36,38,39,40,41,45,46,49,