https://leetcode.com/problems/assign-cookies/

用贪心算法即可。

package com.company;import java.util.Arrays;import java.util.HashMap;import java.util.Map;class Solution {    public int findContentChildren(int[] g, int[] s) {        Arrays.sort(g);        Arrays.sort(s);        int i=0, j=0;        for (; i
     
       s[j]) {                j++;            }            if (j == s.length) {                break;            }            j++;        }        return i;    }}public class Main {    public static void main(String[] args) throws InterruptedException {        System.out.println("Hello!");        Solution solution = new Solution();        // Your Codec object will be instantiated and called as such:        int[] g = {
   1, 2, 3};        int[] s = {
   3};        int ret = solution.findContentChildren(g, s);        System.out.printf("ret:%d\n", ret);        System.out.println();    }}