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| class Solution { public int findRadius(int[] houses, int[] heaters) { Arrays.sort(houses); Arrays.sort(heaters);
int minRadiusForAllHouse = 0, minRadiusForSingleHouse = 0;
int j = 0; for (int houseLocation : houses) { while (j < heaters.length && heaters[j] < houseLocation) { j++; }
if (j == heaters.length) { minRadiusForSingleHouse = houseLocation - heaters[j - 1]; } else if (j == 0) { minRadiusForSingleHouse = heaters[j] - houseLocation; } else { minRadiusForSingleHouse = Math.min(houseLocation - heaters[j - 1], heaters[j] - houseLocation); }
minRadiusForAllHouse = Math.max(minRadiusForAllHouse, minRadiusForSingleHouse); }
return minRadiusForAllHouse; } }
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