谁会用程序计算彩票开奖数据的遗漏,,,帮我写个算法吧!~~
[解决办法]
唉
0,1,2,3,4,6,7,8,9
====================================
1,0,0,0,0,0,0,0,0
0,0,1,0,0,0,0,0,0
0,0,1,0,0,0,0,0,0
0,0,0,1,0,0,0,0,0
0,0,0,1,0,0,0,0,0
0,0,0,0,0,0,1,0,0
0,0,0,0,0,0,0,0,1
看清楚了,其实你要的无非就是统计对应数上向下有多少个0
[解决办法]
当然也有偷懒的方式
就是
你所谓的遗漏位=期数差-(分组count)
var ary = new List<int>() { 0, 2, 2, 3, 4, 7, 9 };
for (int i = 0; i < arr.count(); i++)
{
var temp=ary.skip(i).take(ary.count());
var res=temp.count()-temp.where(c=>c==ary[i]).count()
}