题解 | #旋转数组的最小数字#
旋转数组的最小数字
http://www.nowcoder.com/practice/9f3231a991af4f55b95579b44b7a01ba
import java.util.ArrayList;
public class Solution {
public int minNumberInRotateArray(int [] array) {
int len =array.length;
if(len<=0){
return -1;
}
int minVal=array[0];
for(int i=0;i<len;i++){
if(array[i]<minVal){
minVal=array[i];
break;
}
}
return minVal;
}
} 