用链表实现集合的交集并集差集

#include #include #include #include using namespace std; int main() { int a[]={1,5,8,12,5,-5,32}; int b[]={3,5,1,-3,10}; list set1(a,a+sizeof(a)/sizeof(int)); list set2(b,b+sizeof(b)/sizeof(int)); list result; set1.s