delete pics to save space

1.1149.cpp

@@ -0,0 +1,22 @@
+#include<cstdio>
+int main()
+{
+	int a[2001]={6},n,c[]={6,2,5,5,4,5,6,3,7,6},s=0;
+	scanf("%d",&n);
+	for(int i=1;i<=2000;i++)
+	{
+		int j=i;
+		while(j>0)
+		{
+			a[i]+=c[j%10];
+			j/=10;
+		}
+	}
+	for(int i=0;i<=1000;i++)
+	{
+		for(int j=0;j<=1000;j++)
+			if(a[i]+a[j]+a[i+j]+4==n) s++;
+	}
+	printf("%d",s);
+	return 0;
+}