int main()
{
int a = 0;
int n = 0;
scanf("%d,%d", &a, &n);
int sum = 0;
int ret = 0;
for (int i = 0; i < n; i++)
{
ret = ret * 10 + a;
sum += ret;
}
printf("%d", sum);
return 0;
}
C语言:输入a、n两个int类型,求表达式的和s=a+aa+aaa+aaaa.......
最新推荐文章于 2025-04-22 21:27:21 发布