题解 | #旋转数组的最小数字#

/**
 * 代码中的类名、方法名、参数名已经指定，请勿修改，直接返回方法规定的值即可
 *
 *
 * @param nums int整型一维数组
 * @return int整型
 */
function minNumberInRotateArray(nums) {
    // write code here
    let left = 0,
        right = nums.length - 1;
    while (left < right) {
        let mid = Math.floor((left + right) / 2);
        if (nums[mid] > nums [right]) {
            left = mid + 1;
        } else if (nums[mid] === nums[right]) {
            right--;
        } else {
            right = mid;
        }
    }
    return nums[left];
}
module.exports = {
    minNumberInRotateArray: minNumberInRotateArray,
};