统计结果：〖0次〗:21,22,（共2个）杀〖1次〗:01,02,03,11,12,23,41,（共7个）〖2次〗:04,05,10,13,17,20,24,26,31,33,35,40,42,43,44,45,（共16个）〖3次〗:06,07,08,09,25,27,30,32,34,36,46,47,48,49,（共14个）〖4次〗:14,15,16,29,（共4个）〖5次〗:18,28,37,39,（共4个）杀〖6次〗:19,38,（共2个）杀