```
public class Solution
extends Object
```
475 - Heaters\. Medium Winter is coming! During the contest, your first job is to design a standard heater with a fixed warm radius to warm all the houses. Every house can be warmed, as long as the house is within the heater's warm radius range. Given the positions of `houses` and `heaters` on a horizontal line, return _the minimum radius standard of heaters so that those heaters could cover all houses._ **Notice** that all the `heaters` follow your radius standard, and the warm radius will the same. **Example 1:** **Input:** houses = [1,2,3], heaters = [2] **Output:** 1 **Explanation:** The only heater was placed in the position 2, and if we use the radius 1 standard, then all the houses can be warmed. **Example 2:** **Input:** houses = [1,2,3,4], heaters = [1,4] **Output:** 1 **Explanation:** The two heater was placed in the position 1 and 4. We need to use radius 1 standard, then all the houses can be warmed. **Example 3:** **Input:** houses = [1,5], heaters = [2] **Output:** 3 **Constraints:** * 1 <= houses.length, heaters.length <= 3 * 10⁴ * 1 <= houses[i], heaters[i] <= 10⁹

public int findRadius(int[] houses,
                      int[] heaters)

Class Solution