如果不用阶乘,有以下几组:
1 1 1 1:no answer!
1 1 1 2:no answer!
1 1 1 3:no answer!
1 1 1 4:no answer!
1 1 1 5:no answer!
1 1 1 6:no answer!
1 1 1 7:no answer!
1 1 1 9:no answer!
1 1 1 10:no answer!
1 1 2 2:no answer!
1 1 2 3:no answer!
1 1 2 4:no answer!
1 1 2 5:no answer!
1 1 3 3:no answer!
1 1 5 10:no answer!
1 1 5 9:no answer!
1 1 6 7:no answer!
1 1 7 7:no answer!
1 1 7 8:no answer!
1 1 7 9:no answer!
1 1 6 10:no answer!
1 1 8 9:no answer!
1 1 8 10:no answer!
1 1 9 9:no answer!
1 1 9 10:no answer!
1 1 10 10:no answer!
1 2 2 2:no answer!
1 2 2 3:no answer!
这些仅仅是冰山一角,真的需要,请给我发baidu消息