11个数字选择6个出来做组合,怎样把每种组合出来的6个数字都列明出来?
来源:百度知道 编辑:UC知道 时间:2024/06/08 10:49:19
只要会编程,随便使用哪一种语言,使用循环就可以了
总数量是:11!/(6!×5!)=11×10×9×8×7/(5×4×3×2)=462
这些组合是:
1,2,3,4,5,6,1,2,3,4,5,7,1,2,3,4,5,8,1,2,3,4,5,9,1,2,3,4,5,10
1,2,3,4,5,11,1,2,3,4,6,7,1,2,3,4,6,8,1,2,3,4,6,9,1,2,3,4,6,10
1,2,3,4,6,11,1,2,3,4,7,8,1,2,3,4,7,9,1,2,3,4,7,10,1,2,3,4,7,11
1,2,3,4,8,9,1,2,3,4,8,10,1,2,3,4,8,11,1,2,3,4,9,10,1,2,3,4,9,11
1,2,3,4,10,11,1,2,3,5,6,7,1,2,3,5,6,8,1,2,3,5,6,9,1,2,3,5,6,10
1,2,3,5,6,11,1,2,3,5,7,8,1,2,3,5,7,9,1,2,3,5,7,10,1,2,3,5,7,11
1,2,3,5,8,9,1,2,3,5,8,10,1,2,3,5,8,11,1,2,3,5,9,10,1,2,3,5,9,11
1,2,3,5,10,11,1,2,3,6,7,8,1,2,3,6,7,9,1,2,3,6,7,10,1,2,3,6,7,11
1,2,3,6,8,9,1,2,3,6,8,10,1,2,3,6,8,11,1,2,3,6,9,10,1,2,3,6,9,11
1,2,3,6,10,11,1,2,3,7,8,9,1,2,3,7,8,10,1,2,3,7,8,11,1,2,3,7,9,10
1,2,3,7,9,11,1,2,3,7,10,11,1,2,3,8,9,10,1,2,3,8,9,11,1,2,3,8,10,11
1,2,3,9,10,11,1,2,4,5,6,7,1,2,4,5,6,8,1,2,4,5,6,9,1,2,4,5,6,10
1,2,4,5,6,11,1,2,4,5,7,8,1,2,4,5,7,9,1,2,4,5,7,10,1,2,4,5,7,11
1,2,4,5,8,