1-33选7个数和为78有那些排列,不可以重复

1-33选7个数和为78有那些排列,不可以重复

不论顺序的组合数为14917考虑顺序的话,排列数为14917再乘以7的阶乘得75181680具体组合方式没有办法全部传上来,传一部分你看看了.规律自己总结:{{1,2,3,4,5,31,32},{1,2,3,4,6,30,32},{1,2,3,4,7,29,32},{1,2,3,4,7,30,31},{1,2,3,4,8,28,32},{1,2,3,4,8,29,31},{1,2,3,4,9,27,32},{1,2,3,4,9,28,31},{1,2,3,4,9,29,30},{1,2,3,4,10,26,32},{1,2,3,4,10,27,31},{1,2,3,4,10,28,30},{1,2,3,4,11,25,32},{1,2,3,4,11,26,31},{1,2,3,4,11,27,30},{1,2,3,4,11,28,29},{1,2,3,4,12,24,32},{1,2,3,4,12,25,31},{1,2,3,4,12,26,30},{1,2,3,4,12,27,29},{1,2,3,4,13,23,32},{1,2,3,4,13,24,31},{1,2,3,4,13,25,30},{1,2,3,4,13,26,29},{1,2,3,4,13,27,28},{1,2,3,4,14,22,32},{1,2,3,4,14,23,31},{1,2,3,4,14,24,30},{1,2,3,4,14,25,29},{1,2,3,4,14,26,28},{1,2,3,4,15,21,32},{1,2,3,4,15,22,31},{1,2,3,4,15,23,30},{1,2,3,4,15,24,29},{1,2,3,4,15,25,28},{1,2,3,4,15,26,27},{1,2,3,4,16,20,32},{1,2,3,4,16,21,31},{1,2,3,4,16,22,30},{1,2,3,4,16,23,29},{1,2,3,4,16,24,28},{1,2,3,4,16,25,27},{1,2,3,4,17,19,32},{1,2,3,4,17,20,31},{1,2,3,4,17,21,30},{1,2,3,4,17,22,29},{1,2,3,4,17,23,28},{1,2,3,4,17,24,27},{1,2,3,4,17,25,26},{1,2,3,4,18,19,31},{1,2,3,4,18,20,30},{1,2,3,4,18,21,29},{1,2,3,4,18,22,28},{1,2,3,4,18,23,27},{1,2,3,4,18,24,26},{1,2,3,4,19,20,29},{1,2,3,4,19,21,28},{1,2,3,4,19,22,27},{1,2,3,4,19,23,26},{1,2,3,4,19,24,25},{1,2,3,4,20,21,27},{1,2,3,4,20,22,26},{1,2,3,4,20,23,25},{1,2,3,4,21,22,25},{1,2,3,4,21,23,24},{1,2,3,5,6,29,32},{1,2,3,5,6,30,31},{1,2,3,5,7,28,32},{1,2,3,5,7,29,31},{1,2,3,5,8,27,32},{1,2,3,5,8,28,31},{1,2,3,5,8,29,30},{1,2,3,5,9,26,32},{1,2,3,5,9,27,31},{1,2,3,5,9,28,30},{1,2,3,5,10,25,32},{1,2,3,5,10,26,31},{1,2,3,5,10,27,30},{1,2,3,5,10,28,29},{1,2,3,5,11,24,32},{1,2,3,5,11,25,31},{1,2,3,5,11,26,30},{1,2,3,5,11,27,29},{1,2,3,5,12,23,32},{1,2,3,5,12,24,31},{1,2,3,5,12,25,30},{1,2,3,5,12,26,29},{1,2,3,5,12,27,28},{1,2,3,5,13,22,32},{1,2,3,5,13,23,31},{1,2,3,5,13,24,30},{1,2,3,5,13,25,29},{1,2,3,5,13,26,28},{1,2,3,5,14,21,32},{1,2,3,5,14,22,31},{1,2,3,5,14,23,30},{1,2,3,5,14,24,29},{1,2,3,5,14,25,28},{1,2,3,5,14,26,27},{1,2,3,5,15,20,32},{1,2,3,5,15,21,31},{1,2,3,5,15,22,30},{1,2,3,5,15,23,29},{1,2,3,5,15,24,28},{1,2,3,5,15,25,27},{1,2,3,5,16,19,32},{1,2,3,5,16,20,31},{1,2,3,5,16,21,30},{1,2,3,5,16,22,29},{1,2,3,5,16,23,28},{1,2,3,5,16,24,27},{1,2,3,5,16,25,26},{1,2,3,5,17,18,32},{1,2,3,5,17,19,31},{1,2,3,5,17,20,30},{1,2,3,5,17,21,29},{1,2,3,5,17,22,28},{1,2,3,5,17,23,27},{1,2,3,5,17,24,26},{1,2,3,5,18,19,30},{1,2,3,5,18,20,29},{1,2,3,5,18,21,28},{1,2,3,5,18,22,27},{1,2,3,5,18,23,26},{1,2,3,5,18,24,25},{1,2,3,5,19,20,28},{1,2,3,5,19,21,27},{1,2,3,5,19,22,26},{1,2,3,5,19,23,25},{1,2,3,5,20,21,26},{1,2,3,5,20,22,25},{1,2,3,5,20,23,24},{1,2,3,5,21,22,24},{1,2,3,6,7,27,32},{1,2,3,6,7,28,31},{1,2,3,6,7,29,30},{1,2,3,6,8,26,32},{1,2,3,6,8,27,31},{1,2,3,6,8,28,30},{1,2,3,6,9,25,32},{1,2,3,6,9,26,31},{1,2,3,6,9,27,30},{1,2,3,6,9,28,29},{1,2,3,6,10,24,32},{1,2,3,6,10,25,31},{1,2,3,6,10,26,30},{1,2,3,6,10,27,29},{1,2,3,6,11,23,32},{1,2,3,6,11,24,31},{1,2,3,6,11,25,30},{1,2,3,6,11,26,29},{1,2,3,6,11,27,28},{1,2,3,6,12,22,32},{1,2,3,6,12,23,31},{1,2,3,6,12,24,30},{1,2,3,6,12,25,29},{1,2,3,6,12,26,28},{1,2,3,6,13,21,32},{1,2,3,6,13,22,31},{1,2,3,6,13,23,30},{1,2,3,6,13,24,29},{1,2,3,6,13,25,28},{1,2,3,6,13,26,27},{1,2,3,6,14,20,32},{1,2,3,6,14,21,31},{1,2,3,6,14,22,30},{1,2,3,6,14,23,29},{1,2,3,6,14,24,28},{1,2,3,6,14,25,27},{1,2,3,6,15,19,32},{1,2,3,6,15,20,31},{1,2,3,6,15,21,30},{1,2,3,6,15,22,29},{1,2,3,6,15,23,28},{1,2,3,6,15,24,27},{1,2,3,6,15,25,26},{1,2,3,6,16,18,32},{1,2,3,6,16,19,31},{1,2,3,6,16,20,30},{1,2,3,6,16,21,29},{1,2,3,6,16,22,28},{1,2,3,6,16,23,27},{1,2,3,6,16,24,26},{1,2,3,6,17,18,31},{1,2,3,6,17,19,30},{1,2,3,6,17,20,29},{1,2,3,6,17,21,28},{1,2,3,6,17,22,27},{1,2,3,6,17,23,26},{1,2,3,6,17,24,25},{1,2,3,6,18,19,29},{1,2,3,6,18,20,28},{1,2,3,6,18,21,27},{1,2,3,6,18,22,26},{1,2,3,6,18,23,25},{1,2,3,6,19,20,27},{1,2,3,6,19,21,26},{1,2,3,6,19,22,25},{1,2,3,6,19,23,24}, 中间14520个结果省略了,{5,7,9,10,11,17,19},{5,7,9,10,12,13,22},{5,7,9,10,12,14,21},{5,7,9,10,12,15,20},{5,7,9,10,12,16,19},{5,7,9,10,12,17,18},{5,7,9,10,13,14,20},{5,7,9,10,13,15,19},{5,7,9,10,13,16,18},{5,7,9,10,14,15,18},{5,7,9,10,14,16,17},{5,7,9,11,12,13,21},{5,7,9,11,12,14,20},{5,7,9,11,12,15,19},{5,7,9,11,12,16,18},{5,7,9,11,13,14,19},{5,7,9,11,13,15,18},{5,7,9,11,13,16,17},{5,7,9,11,14,15,17},{5,7,9,12,13,14,18},{5,7,9,12,13,15,17},{5,7,9,12,14,15,16},{5,7,10,11,12,13,20},{5,7,10,11,12,14,19},{5,7,10,11,12,15,18},{5,7,10,11,12,16,17},{5,7,10,11,13,14,18},{5,7,10,11,13,15,17},{5,7,10,11,14,15,16},{5,7,10,12,13,14,17},{5,7,10,12,13,15,16},{5,7,11,12,13,14,16},{5,8,9,10,11,12,23},{5,8,9,10,11,13,22},{5,8,9,10,11,14,21},{5,8,9,10,11,15,20},{5,8,9,10,11,16,19},{5,8,9,10,11,17,18},{5,8,9,10,12,13,21},{5,8,9,10,12,14,20},{5,8,9,10,12,15,19},{5,8,9,10,12,16,18},{5,8,9,10,13,14,19},{5,8,9,10,13,15,18},{5,8,9,10,13,16,17},{5,8,9,10,14,15,17},{5,8,9,11,12,13,20},{5,8,9,11,12,14,19},{5,8,9,11,12,15,18},{5,8,9,11,12,16,17},{5,8,9,11,13,14,18},{5,8,9,11,13,15,17},{5,8,9,11,14,15,16},{5,8,9,12,13,14,17},{5,8,9,12,13,15,16},{5,8,10,11,12,13,19},{5,8,10,11,12,14,18},{5,8,10,11,12,15,17},{5,8,10,11,13,14,17},{5,8,10,11,13,15,16},{5,8,10,12,13,14,16},{5,8,11,12,13,14,15},{5,9,10,11,12,13,18},{5,9,10,11,12,14,17},{5,9,10,11,12,15,16},{5,9,10,11,13,14,16},{5,9,10,12,13,14,15},{6,7,8,9,10,11,27},{6,7,8,9,10,12,26},{6,7,8,9,10,13,25},{6,7,8,9,10,14,24},{6,7,8,9,10,15,23},{6,7,8,9,10,16,22},{6,7,8,9,10,17,21},{6,7,8,9,10,18,20},{6,7,8,9,11,12,25},{6,7,8,9,11,13,24},{6,7,8,9,11,14,23},{6,7,8,9,11,15,22},{6,7,8,9,11,16,21},{6,7,8,9,11,17,20},{6,7,8,9,11,18,19},{6,7,8,9,12,13,23},{6,7,8,9,12,14,22},{6,7,8,9,12,15,21},{6,7,8,9,12,16,20},{6,7,8,9,12,17,19},{6,7,8,9,13,14,21},{6,7,8,9,13,15,20},{6,7,8,9,13,16,19},{6,7,8,9,13,17,18},{6,7,8,9,14,15,19},{6,7,8,9,14,16,18},{6,7,8,9,15,16,17},{6,7,8,10,11,12,24},{6,7,8,10,11,13,23},{6,7,8,10,11,14,22},{6,7,8,10,11,15,21},{6,7,8,10,11,16,20},{6,7,8,10,11,17,19},{6,7,8,10,12,13,22},{6,7,8,10,12,14,21},{6,7,8,10,12,15,20},{6,7,8,10,12,16,19},{6,7,8,10,12,17,18},{6,7,8,10,13,14,20},{6,7,8,10,13,15,19},{6,7,8,10,13,16,18},{6,7,8,10,14,15,18},{6,7,8,10,14,16,17},{6,7,8,11,12,13,21},{6,7,8,11,12,14,20},{6,7,8,11,12,15,19},{6,7,8,11,12,16,18},{6,7,8,11,13,14,19},{6,7,8,11,13,15,18},{6,7,8,11,13,16,17},{6,7,8,11,14,15,17},{6,7,8,12,13,14,18},{6,7,8,12,13,15,17},{6,7,8,12,14,15,16},{6,7,9,10,11,12,23},{6,7,9,10,11,13,22},{6,7,9,10,11,14,21},{6,7,9,10,11,15,20},{6,7,9,10,11,16,19},{6,7,9,10,11,17,18},{6,7,9,10,12,13,21},{6,7,9,10,12,14,20},{6,7,9,10,12,15,19},{6,7,9,10,12,16,18},{6,7,9,10,13,14,19},{6,7,9,10,13,15,18},{6,7,9,10,13,16,17},{6,7,9,10,14,15,17},{6,7,9,11,12,13,20},{6,7,9,11,12,14,19},{6,7,9,11,12,15,18},{6,7,9,11,12,16,17},{6,7,9,11,13,14,18},{6,7,9,11,13,15,17},{6,7,9,11,14,15,16},{6,7,9,12,13,14,17},{6,7,9,12,13,15,16},{6,7,10,11,12,13,19},{6,7,10,11,12,14,18},{6,7,10,11,12,15,17},{6,7,10,11,13,14,17},{6,7,10,11,13,15,16},{6,7,10,12,13,14,16},{6,7,11,12,13,14,15},{6,8,9,10,11,12,22},{6,8,9,10,11,13,21},{6,8,9,10,11,14,20},{6,8,9,10,11,15,19},{6,8,9,10,11,16,18},{6,8,9,10,12,13,20},{6,8,9,10,12,14,19},{6,8,9,10,12,15,18},{6,8,9,10,12,16,17},{6,8,9,10,13,14,18},{6,8,9,10,13,15,17},{6,8,9,10,14,15,16},{6,8,9,11,12,13,19},{6,8,9,11,12,14,18},{6,8,9,11,12,15,17},{6,8,9,11,13,14,17},{6,8,9,11,13,15,16},{6,8,9,12,13,14,16},{6,8,10,11,12,13,18},{6,8,10,11,12,14,17},{6,8,10,11,12,15,16},{6,8,10,11,13,14,16},{6,8,10,12,13,14,15},{6,9,10,11,12,13,17},{6,9,10,11,12,14,16},{6,9,10,11,13,14,15},{7,8,9,10,11,12,21},{7,8,9,10,11,13,20},{7,8,9,10,11,14,19},{7,8,9,10,11,15,18},{7,8,9,10,11,16,17},{7,8,9,10,12,13,19},{7,8,9,10,12,14,18},{7,8,9,10,12,15,17},{7,8,9,10,13,14,17},{7,8,9,10,13,15,16},{7,8,9,11,12,13,18},{7,8,9,11,12,14,17},{7,8,9,11,12,15,16},{7,8,9,11,13,14,16},{7,8,9,12,13,14,15},{7,8,10,11,12,13,17},{7,8,10,11,12,14,16},{7,8,10,11,13,14,15},{7,9,10,11,12,13,16},{7,9,10,11,12,14,15},{8,9,10,11,12,13,15}}