public class Solution {
/**
* @param num: a rotated sorted array
* @return: the minimum number in the array
*/
public int findMin(int[] num) {
// write your code here
int length = num.length;
int min = num[length - 1];
for (int i = 0; i < length; i++) {
if (num[i] < min) min = num[i];
}
return min;
}
}
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