作业帮这是原题的一部分（英文的）：Supposed two nonnegative integers x ,y.We say y is the subset of x when y is not bigger than x and the result of y OR x is equal to x （that is to say ,y|x = x）.We use S(a) represents the number of subsets
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这是原题的一部分（英文的）：Supposed two nonnegative integers x ,y.We say y is the subset of x when y is not bigger than x and the result of y OR x is equal to x （that is to say ,y|x = x）.We use S(a) represents the number of subsets
这是原题的一部分（英文的）：
Supposed two nonnegative integers x ,y.We say y is the subset of x when y is not bigger than x and the result of y OR x is equal to x （that is to say ,y|x = x）.
We use S(a) represents the number of subsets of a .For example ,the subsets of 6 are 6 ,4 ,2 ,0,so S(6) = 4.
有这样运算的吗?我用C++输入这样的代码也一样错误,高手教教我,
这是原题的一部分（英文的）：Supposed two nonnegative integers x ,y.We say y is the subset of x when y is not bigger than x and the result of y OR x is equal to x （that is to say ,y|x = x）.We use S(a) represents the number of subsets
y|x=x,这里的|是按位或运算,是正确的啊,怎么会错误?
#include
int S(int a) {
int n = 0;
for(int i = 0; i