lyb-PW6/Student/task3/test/27_while_nest.sy

int a;
int b;
int main(){
	b=0;
	a=3;
    int sum = 0;
	while(b<10){
        b = b+1;
		while(a > 0) {
            a = a-1;
            sum = sum + b;
        }
        sum = sum + b;
	}

	while(b < 12) {
		sum = sum + 1;
		b = b+1;
	}
	return sum;
}