http://www.jungol.co.kr/problem.php?id=1178 #include using namespace std;int sub(int n){static int cnt = 0;int k;cnt++;if (n >= 10)sub(n / 10);else{k = cnt;cnt = 0;return k;}}int main(void){int n;int arr[10][2], i, result[10][2] = { 0 }, j;cin >> n;for (i = 0; i > arr[i][j]; for (i = 0; i < n; i++){result[i][0] = arr[i][0] * arr[i][1];result[i][1]=sub(result[..