package array; import java.util.Arrays; import java.util.Collections; import java.util.stream.Stream; /** * @ProjectName: leetcode * @Package: array * @ClassName: Array275 * @Author: markey * @Description: * @Date: 2020/5/29 22:48 * @Version: 1.0 */ public class Array275 { public int hIndex(int[] citations) { int max = 0; for (int i = citations.length - 1; i >= 0; i--) { if (citations[i] > max) { max++; } else { break; } } return max; } }