#include typedef struct student{int id; char name[20]; float score; }elemtype;elemtype stu[ ]={{1,"wang",78.0},{2,"zhang",80.0},{3,"li",86.0}};typedef struct list_type{elemtype data[3]; int num;}listtype;int insert1 (listtype *l,int i,elemtype x);int main(){int i; listtype l
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