From 4728eb7e51b29db53ac38afdcc6571a80985254d Mon Sep 17 00:00:00 2001
From: 2021Joseph <81508306+2021Joseph@users.noreply.github.com>
Date: Tue, 13 Apr 2021 20:13:15 +0800
Subject: [PATCH 1/5] Add files via upload

---
 SuperPrime.c | 40 ++++++++++++++++++++++++++++++----------
 1 file changed, 30 insertions(+), 10 deletions(-)

diff --git a/SuperPrime.c b/SuperPrime.c
index c418b363..ca1c53da 100644
--- a/SuperPrime.c
+++ b/SuperPrime.c
@@ -1,10 +1,30 @@
-//超级素数：它本身，各位数字的和，各位数字的平方和，都是素数。
-//求 100~10000 内的所有超级素数，及它们的平均数。
-
-int isPrime(int x);
-int splitNum(int x, int num[]);
-
-int main()
-{
-    return 0;
-}
\ No newline at end of file
+#include <stdio.h>
+#include <stdbool.h>
+bool prime(int n)
+{
+  int m;
+  if(n<1)
+  return false;
+  for(m=2;m*m<=n;m++)
+  if(n%m==0)
+  return false;
+  return true;
+}
+int main()
+{
+ int a,b,c,j,k,l;
+ int i,n,max;
+ int sum=0,num=0;
+ for(i=100;i<=999;i++)
+  {
+    a=i/100;b=(i-a*100)/10;c=i%10;
+    j=a+b+c;
+    k=a*b*c;
+    l=a*a+b*b+c*c;
+    if(prime(i)&&prime(j)&&prime(k)&&prime(l))
+     {sum+=i;num++;max=i;}
+  }
+printf("%d\n%d\n%d",num, sum,max);
+return 0;
+}
+

From af9def061e34dd787041dd4b5144ac23390a44e3 Mon Sep 17 00:00:00 2001
From: 2021Joseph <81508306+2021Joseph@users.noreply.github.com>
Date: Tue, 13 Apr 2021 20:16:09 +0800
Subject: [PATCH 2/5] Add files via upload


From 4342007932139859a8cf28ae83288bb2f3e72ad2 Mon Sep 17 00:00:00 2001
From: 2021Joseph <81508306+2021Joseph@users.noreply.github.com>
Date: Tue, 13 Apr 2021 20:19:38 +0800
Subject: [PATCH 3/5] Add files via upload


From d7946261e5559a9e67d07887b156fcebe323cdae Mon Sep 17 00:00:00 2001
From: 2021Joseph <81508306+2021Joseph@users.noreply.github.com>
Date: Tue, 20 Apr 2021 21:49:56 +0800
Subject: [PATCH 4/5] Add files via upload


From 333df31551ce238c4f56783c5f34e78b76c0b0a3 Mon Sep 17 00:00:00 2001
From: 2021Joseph <81508306+2021Joseph@users.noreply.github.com>
Date: Sun, 25 Apr 2021 17:03:44 +0800
Subject: [PATCH 5/5] Add files via upload

---
 SuperPrime-HW2.cpp | 98 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 SuperPrime-HW2.cpp

diff --git a/SuperPrime-HW2.cpp b/SuperPrime-HW2.cpp
new file mode 100644
index 00000000..7813da87
--- /dev/null
+++ b/SuperPrime-HW2.cpp
@@ -0,0 +1,98 @@
+#include <iostream>
+#include <vector>
+class Nature {
+private:
+  int num;
+public:
+	Nature():num(0) {}
+	Nature(int n):num(n) {}
+	Nature(const Nature &nat):num(nat.num){}
+	~Nature() {}
+	
+    Nature show() { 
+		std::cout << num << std::endl;
+	}
+	
+	bool Prime(int n) {
+	  	int m;
+		if(n<=1)
+		  return false;
+	    for(m=2;m*m<=n;m++)
+	      	if(n%m==0) return false;
+	    return true;
+  	}
+  
+	bool isSuperPrime() {
+	  	int sum, mul, square_sum,b,c,d;
+	  	
+	  	b = num / 100;
+		c =  (num - b*100) / 10;
+		d = num % 10;
+		sum = d + b + c;
+		mul = d * b * c;
+		square_sum = d*d + b*b +c*c;
+		if(Prime(num)&&Prime(sum)&&Prime(mul)&&Prime(square_sum)) 
+		   return true;
+		return false;
+	}
+	int getnum() {
+		return num;
+	}
+};
+
+class SuperPrime {
+private:
+   std::vector<Nature> natures;
+public:
+    SuperPrime(int a, int b) {
+    	for(int i = a; i < b; i++) {
+     		Nature nat(i);
+     		if(nat.isSuperPrime()){
+     			natures.push_back(nat);
+			}
+		}
+  	}
+  	~SuperPrime() {
+  	} 
+ 
+  	Nature max() {
+	  	std::vector<Nature>::iterator it = natures.begin();
+	  	int m = 0;
+	  	for(; it != natures.end(); it ++) {
+	  		int num = it->getnum();
+	  	  	m = num>m?num:m;
+		}
+	  	return Nature(m);
+  	}
+  	Nature sum(){
+	  	std::vector<Nature>::iterator it = natures.begin();
+	  	int sum = 0;
+	  	for(; it != natures.end(); it ++) {
+	  		int num = it->getnum();
+	  	  	sum += num;
+		}
+		return Nature(sum);
+	  }
+	Nature number(){
+	  	std::vector<Nature>::iterator it = natures.begin();
+	  	int number = 0;
+	  	for(; it != natures.end(); it ++) {
+	  		number++;
+		}
+		return Nature(number);
+	}
+};
+
+int main() {
+  SuperPrime sp(100,999);
+  Nature n = sp.max(); 
+  Nature sum = sp.sum();
+  Nature number = sp.number(); 
+  std::cout << "���ij���������" << std::endl;
+  n.show();  
+  std::cout << "��������֮��Ϊ��" << std::endl; 
+  sum.show();
+  std::cout << "��������������" << std::endl;
+  number.show(); 
+  return 0;
+}