もちろん。これが修正されたコードです：
「c c
long int add（long int a、long int b）{
long int sum = 0;
long int k = 1;
int c = 0;
while（a || b || c）{
sum += k *（c -c％base） / base;
C = A％10 + B％10;
sum += c％base * k;
if（sum> = base * k）
{
c = 1;
sum  -  = base * k;
}
k = 10;
a /= 10;
b /= 10;
}
返品額;
}
`` `
Sure. Here is the corrected code:
```c
long int add (long int a, long int b) {
	long int sum = 0;
	long int k = 1;
	int c = 0;
	while (a || b || c) {
		sum += k * (c - c % BASE) / BASE;
		c = a % 10 + b % 10;
		sum += c % BASE * k;
		if (sum >= BASE * k)
		{
			c = 1;
			sum -= BASE * k;
		}
		k = 10;
		a /= 10;
		b /= 10;
		}
	return sum;
}
```