统计结果：〖4次〗:44,（共1个）〖5次〗:08,15,28,48,（共4个）〖6次〗:20,23,34,（共3个）〖7次〗:03,06,11,24,35,46,（共6个）〖8次〗:04,19,47,（共3个）〖9次〗:14,16,18,33,（共4个）〖10次〗:05,09,10,21,22,27,30,40,43,（共9个）〖11次〗:36,39,42,45,（共4个）〖12次〗:07,12,13,32,38,（共5个）〖13次〗:25,26,（共2个）〖14次〗:02,17,41,49,（共4个）〖15次〗:01,37,（共2个）〖16次〗:29,31,（共2个）