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- int getNumberOfDivisors(int num) {
- if (num < 2)
- return num;
- int result = 2;
- for (size_t i = 2; i <= num / 2 ; i++)
- {
- if (num % i == 0)
- result++;
- }
- return result;
- }
- bool checkNumberOfDivisors(int a, int b, int k) {
- for (size_t i = a; i <= b; i++)
- {
- if (getNumberOfDivisors(i) < k)
- return false;
- }
- return true;
- }
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