#include<stdio.h>
#include<stdlib.h>
int main()
{
int a,sum;
scanf("%d", &a);
if ((a<10) && (a>0))
{
sum = a;
sum = sum + a + a * 10;
sum = sum + a + a * 10 + a * 100;
sum = sum + a + a * 10 + a * 100 + a * 1000;
sum = sum+a + a * 10 + a * 100 + a * 1000 + a * 10000;
printf("%d", sum);
}
system("pause");
return 0;
}本文出自 “无以伦比的暖阳” 博客，请务必保留此出处http://10797127.blog.51cto.com/10787127/1706162
原文：http://10797127.blog.51cto.com/10787127/1706162